iPhone is the most popular smartphone and was created by Apple Inc. The platform is commonly used all over the world by millions of people and businesses alike. An iPhone Developer holds the skills and knowledge to effectively develop the app on the iOS platform. Whether an organization needs an iPhone app that you want to make available in the App Store, a game or a complex enterprise solution, an experienced iPhone developer can handle just about anything.

An iPhone Developer is knowledgeable in essential development techniques like Object Oriented Programming, Swift and Objective-C as well as advanced development techniques like Core Data and Core Animation. Developers have expertise in Process Methodologies such as Agile, Extreme Programming and Waterfall for flexible development. They are also familiar with creating efficient user interfaces for mobile apps to ensure a great user experience.

The purpose of hiring an iPhone Developer on Freelancer.com is to help make clients' visions come to life with their app development skills and knowledge. This way, their ideas can come to life without going through the hassle of dealing with technical issues or relying on additional manpower. It doesn't matter if it's big or small - they will help clients make their dreams become reality through iOS mobile application development.

Here's some projects that our expert iPhone Developers made real:

  • Create mobile applications
  • Developing secure payment systems
  • Integrating SDKs into existing code
  • Complex enterprise solutions
  • Developing intuitive user interfaces
  • Establishing navigation architectures

Getting an experienced iOS developer to build the right application helps take clients to the next level in terms of product performance, design and customer satisfaction. Hiring an iPhone Developer on Freelancer.com makes this process easy, fast, reliable and cost-efficient for organizations of any size who are looking for an expert to bring their project to life.

If your organization has a project related to iOS mobile application development, then why not look at posting it up on Freelancer.com? With their assistance in building custom apps, you can rest assured that quality and efficiency are guaranteed with reasonable prices at any size or scale. So don’t hesitate, post your project up today and hire an experiencediPhone Developer on Freelancer now!

De 237,796 opiniones, los clientes califican nuestro iPhone Developers 4.9 de un total de 5 estrellas.
Contratar a iPhone Developers

iPhone is the most popular smartphone and was created by Apple Inc. The platform is commonly used all over the world by millions of people and businesses alike. An iPhone Developer holds the skills and knowledge to effectively develop the app on the iOS platform. Whether an organization needs an iPhone app that you want to make available in the App Store, a game or a complex enterprise solution, an experienced iPhone developer can handle just about anything.

An iPhone Developer is knowledgeable in essential development techniques like Object Oriented Programming, Swift and Objective-C as well as advanced development techniques like Core Data and Core Animation. Developers have expertise in Process Methodologies such as Agile, Extreme Programming and Waterfall for flexible development. They are also familiar with creating efficient user interfaces for mobile apps to ensure a great user experience.

The purpose of hiring an iPhone Developer on Freelancer.com is to help make clients' visions come to life with their app development skills and knowledge. This way, their ideas can come to life without going through the hassle of dealing with technical issues or relying on additional manpower. It doesn't matter if it's big or small - they will help clients make their dreams become reality through iOS mobile application development.

Here's some projects that our expert iPhone Developers made real:

  • Create mobile applications
  • Developing secure payment systems
  • Integrating SDKs into existing code
  • Complex enterprise solutions
  • Developing intuitive user interfaces
  • Establishing navigation architectures

Getting an experienced iOS developer to build the right application helps take clients to the next level in terms of product performance, design and customer satisfaction. Hiring an iPhone Developer on Freelancer.com makes this process easy, fast, reliable and cost-efficient for organizations of any size who are looking for an expert to bring their project to life.

If your organization has a project related to iOS mobile application development, then why not look at posting it up on Freelancer.com? With their assistance in building custom apps, you can rest assured that quality and efficiency are guaranteed with reasonable prices at any size or scale. So don’t hesitate, post your project up today and hire an experiencediPhone Developer on Freelancer now!

De 237,796 opiniones, los clientes califican nuestro iPhone Developers 4.9 de un total de 5 estrellas.
Contratar a iPhone Developers

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    252 trabajos encontrados

    Necesito desarrollar tres aplicaciones móviles en Flutter (iOS y Android) que trabajen bajo la misma base de datos y panel de administración: 1. App Clientes El usuario final debe poder: • Crear cuenta con email, Apple ID o Google • Buscar barberos a domicilio o barberías cercanas mediante geolocalización en tiempo real • Reservar la cita seleccionando fecha, hora y servicio • Pagar con tarjeta a través de Stripe; la plataforma retiene 5 % y el resto va directo al profesional o barbería • Calificar y dejar reseñas cuando la cita termine • Consultar historial completo de servicios y pagos 2. App Barberos Independientes El barbero gestionará: • Onboarding de Stripe Connect (cuenta t...

    $2233 Average bid
    $2233 Oferta promedio
    150 ofertas

    Necesito desarrollar una aplicación nativa para Android y iOS cuya función principal sea la autenticación y el acceso mediante Microsoft Active Directory. Una vez que el usuario inicie sesión, la app debe conservar el token y redirigirlo a nuestro portal web interno, adjuntando dicho token para mantener la sesión abierta en el navegador in-app. Además del inicio de sesión, requiero: • Configuración de notificaciones push (Firebase Cloud Messaging o equivalente en iOS) para avisar al usuario sobre eventos clave del portal. • Manejo seguro del token (almacenamiento, renovación y cierre de sesión). • Pantalla de carga sencilla y flujo claro de “logueo → validación → redirecci&oacut...

    $564 Average bid
    $564 Oferta promedio
    62 ofertas

    Necesito una aplicación móvil nativa o híbrida para Android y iOS que permita a mis usuarios pedir taxis de forma rápida y segura. Funcionalidades clave: • Seguimiento en tiempo real del vehículo en el mapa. • Integración de pagos dentro de la app con tarjetas de crédito/débito y transferencias bancarias. • Historial de viajes consultable por el pasajero. • Opción de solicitar el taxi directamente desde WhatsApp compartiendo la ubicación actual. La interfaz debe ser clara y moderna; estoy abierto a recomendaciones sobre frameworks (Flutter, React Native u otros) siempre que la experiencia sea fluida en ambos sistemas operativos. Aún no he decidido si necesitaremos soporte multilenguaje,...

    $723 Average bid
    $723 Oferta promedio
    86 ofertas

    Necesito crear un app con la siguiente arquitectura: 1. Arquitectura de la Interfaz (UX/UI) La app debe tener dos modos: Modo Cliente y Modo Profesional. A. Pantalla Principal (Cliente) Buscador Inteligente: "¿Qué necesitás arreglar hoy?". Grilla de Categorías (Iconos grandes): Eléctrico, Plomería, Aire/Refrigeración, Albañilería, Cerrajería. Botón de Emergencia (Rojo): "Necesito a alguien YA". Al tocarlo, el sistema lanza una alerta a los técnicos disponibles en un radio de 5km que estén de guardia. Carrusel de "Recomendados": Profesionales con las mejores calificaciones de la semana en la ciudad. B. Panel del Profesional (Técnico) Switch de Disponibil...

    $653 Average bid
    $653 Oferta promedio
    69 ofertas

    Necesito crear una aplicación móvil y una versión web orientadas a viajeros que buscan planificar y reservar sus trayectos. Alcance principal • Búsqueda de rutas intuitiva basada en origen, destino y horario. • Reservas de viaje con confirmación inmediata y pasarela de pago integrada. • Notificaciones en tiempo real sobre cambios de horario, estado de reserva y recordatorios. Quiero una interfaz moderna, rápida y adaptable tanto en iOS/Android como en navegadores. Valoro un backend escalable (Node, Django o equivalente) y una base de datos que gestione usuarios, rutas y transacciones de forma segura. Qué espero recibir 1. sistemas funcionales móvil y web. 2. Código fuente bien estructurado con co...

    $6640 Average bid
    $6640 Oferta promedio
    90 ofertas

    Necesito desarrollar una aplicación móvil disponible tanto en iOS como en Android. El corazón del proyecto es la integración con redes sociales: los usuarios deberán poder iniciar sesión con sus cuentas existentes, compartir contenido dentro de las principales plataformas (por ejemplo Facebook, Instagram o Twitter) y ver sus propios feeds o perfiles enlazados desde la app. Cuento con la idea general y algunos bocetos iniciales; requiero que conviertas esos conceptos en una aplicación funcional y estable. Aprecio sugerencias sobre el stack más eficiente (Swift + Kotlin nativos, Flutter, React Native u otra alternativa multiplataforma) siempre que garantice buen rendimiento y una experiencia uniforme entre ambos sistemas operativos. E...

    $18 / hr Average bid
    $18 / hr Oferta promedio
    60 ofertas

    Busco a una persona con sólida experiencia en IoT y algoritmos de inteligencia artificial para crear un sistema domótico completo. El proyecto incluye: • Diseño y prototipado del hardware: placa electrónica, selección de sensores / actuadores y conectividad (Wi-Fi o Bluetooth) listos para producción a pequeña escala. • Firmware modular que permita futuras actualizaciones OTA. • Aplicación móvil (iOS y Android) para la configuración y el control remoto del dispositivo. • Integración fluida con asistentes de voz —el sistema debe poder recibir y ejecutar comandos vía Alexa, Google Assistant u otro asistente equivalente. • Documentación técnica (esquem&aacut...

    $575 Average bid
    $575 Oferta promedio
    36 ofertas

    Estoy desarrollando una web app de gestión orientada a escuelas de vuelo y aeroclubes, con proyección a iOS y Android. El proyecto es serio y ya está definido a nivel funcional. Inicié el desarrollo en Base44, pero necesito migrarlo a Supabase para dejar de depender de esa plataforma y dejar la solución lista para producción. Busco un/a desarrollador/a o socio técnico que pueda encargarse de: Migración completa a Supabase (base de datos, autenticación, storage y lógica backend que corresponda). Dejar la web app lista para producción. Prepararla para publicación en iOS y Android (arquitectura compatible / empaquetado según stack elegido). Módulos clave (simples y eficaces): Acceso y gesti...

    $583 Average bid
    $583 Oferta promedio
    79 ofertas

    I’m creating a Swift-based Sudoku app whose primary mission is to teach people how to crack puzzles rather than simply letting them play. I already have the general UI vision; what I need now is a developer who can write the underlying Sudoku engine and weave in an engaging learning layer. Core objectives • Generate valid Sudoku boards on demand, analyse the current grid in real time and expose every classic solving technique (singles, pairs, X-Wing, etc.) through a clean API. • Provide instructional modes—contextual hints & tips —triggered by the user’s choice or by their mistakes. • Cover the whole spectrum of difficulty: beginner, easy, intermediate, tough and devious. Internally I’d like five granular levels, so please make the lo...

    $531 Average bid
    $531 Oferta promedio
    116 ofertas
    iOS & Android E-Commerce App
    6 días left
    Verificado

    I’m ready to turn my online store idea into a full-featured mobile shopping experience that works flawlessly on both iOS and Android. The app’s single goal is clear: let customers browse products, purchase securely, and track their orders from their phone. Here’s what I need from you: • End-to-end mobile development (code, UI, and basic QA) for the two platforms • A clean product catalogue with search, filters, and a simple checkout flow • Integration with at least one mainstream payment gateway plus order confirmation e-mails/push notifications • Secure user account creation, sign-in, and profile management • Source code, build files, and brief hand-off documentation so I can maintain or extend the project later Feel free to recommend w...

    $219 Average bid
    $219 Oferta promedio
    36 ofertas

    I’m building a fitness-focused mobile app where nutritional guidance is front and center. The first release revolves around an accurate, easy-to-use calorie tracker: users should be able to search foods, add custom items, scan barcodes, and instantly see daily calories and macro breakdowns. Clear, attractive charts that visualise trends over days and weeks are essential so people can spot patterns and stay motivated. My priority is a solid MVP that does the following: • Smooth onboarding and profile setup (age, weight, goals). • Fast, reliable calorie tracking with an up-to-date food database and offline caching. • Dashboard summarising daily intake versus goal, with simple colour coding for “under”, “on target”, or “over”. ...

    $759 Average bid
    $759 Oferta promedio
    56 ofertas
    Parcel Delivery App Development
    6 días left
    Verificado

    I’m ready to build a dedicated parcel-only delivery service and need a full mobile solution that runs smoothly on both iOS and Android. Core functionality must include: • Real-time driver and package tracking so users can watch their parcel move on the map • Push and in-app delivery notifications at each status change • Instant chat between customer, driver, and support to resolve issues on the spot A clean customer app, a driver app with route optimisation, and a simple web-based admin panel for order management will round out the system. Code should be written with future scalability in mind (React Native or Flutter are both fine) and integrate with standard mapping and push-notification services. Please outline your preferred tech stack, an estimated time...

    $581 Average bid
    $581 Oferta promedio
    186 ofertas

    I need a senior-level Flutter engineer (5 + years hands-on) to take charge of a peer-to-peer mobile application that must run seamlessly on both iOS and Android from a single codebase. The core job is to own feature development end-to-end: architecting clean Dart code, wiring up real-time data flow, refining UI components for multiple screen sizes, then shipping fully tested builds to the App Store and Google Play. The project already has a high-level product roadmap; you will turn that vision into production-ready widgets, state management (Bloc or Provider is fine), secure API integrations, and smooth animations. Regular collaboration with our designer and back-end team happens in Slack and Jira, with code reviews in Git. I release milestones every two weeks, and each sprint should clos...

    $2131 Average bid
    $2131 Oferta promedio
    66 ofertas

    I have an e-commerce concept ready for development and now need a complete UI/UX package that feels modern, intuitive, and conversion-focused on mobile. The core flows to cover are product search with smart filtering, a smooth shopping-cart and checkout sequence, plus user account areas for order tracking and profile management. The work starts with clarifying user personas and journeys, then moves into low-fidelity wireframes, high-fidelity visual designs, and finally an interactive prototype I can hand straight to developers. Figma is my preferred tool, but Sketch or Adobe XD are fine if you can export assets cleanly. Deliverables • User-flow map covering search, browse, product detail, cart, checkout, login/signup, and account dashboard • Full set of wireframes for e...

    $31 Average bid
    $31 Oferta promedio
    23 ofertas

    Earthlets: Garden & Gather Roblox Game Commission Brief A brief for the development of a character-led, LiveOps-ready Roblox game built on the Earthlets IP. 1. Project Overview Earthlets is a premium Roblox experience designed around original companion characters, environmental restoration gameplay, and long-term progression. Players clean polluted environments, grow evolving gardens, unlock eco-abilities, and cooperate in events and boss encounters. The game is designed for short, satisfying sessions with deep retention and monetisation potential. 2. What We Are Building We are commissioning an experienced Roblox studio to design, build, and support a full-scale Roblox game based on the Earthlets IP. This is a paid, milestone-based commission (not revenue-share only), with a cle...

    $3120 Average bid
    Acuerdo de Confidencialidad
    $3120 Oferta promedio
    19 ofertas
    Unity Match-3 Meta Progression
    6 días left
    Verificado

    I have a fully working Match-3 core in Unity and now need a seasoned developer who can wrap a persistent meta layer around it. Here is what the first release of that layer must do: • Award experience every time a player finishes a level and grant bonus XP when they post a particularly high score. • Track the running total, handle level-ups, and trigger new abilities or power-ups the moment a threshold is crossed. • Keep all data durable (local save plus cloud ready) so the loop survives reinstalls and is easy to tune through live updates. • Leave the underlying swap-and-match gameplay untouched—your work sits beside it, not inside it. • Use placeholder UI where needed; architecture, logic, and scalability matter more than visuals right now. The co...

    $505 Average bid
    $505 Oferta promedio
    81 ofertas
    Developer needed to build an App
    6 días left
    Verificado

    I'm looking for someone to develop an App similar to Cal Ai, SnapCalorie and Qalzy. I work in the fitness industry and would like to sell the app to online customers. If you think you can develop something similar, please reach out and we can discuss the details.

    $155 Average bid
    $155 Oferta promedio
    25 ofertas

    I need a skilled Android developer to create an e-commerce app. Essential features: - Product catalog: Comprehensive and user-friendly. - Payment gateway integration: Secure and seamless transactions. - User reviews: Section for customer feedback. Experience in developing e-commerce apps and expertise in payment integrations is ideal.

    $328 Average bid
    $328 Oferta promedio
    51 ofertas

    I’m looking for someone who can set up and run Sintra AI to help manage my social media alongside SocialBee. Important: I do NOT need an app built. I need social media management + automation. What I want Sintra AI to do: • Manage posting across my social platforms (scheduled posting, content queue, captions, hashtags) • Help create/organize content themes (recruiting POV, training reps, athlete visibility, behind-the-scenes, updates) • Monitor and respond to DMs and comments (basic replies, FAQs, and routing serious inquiries to email/website) • Set up a simple communications workflow: • If someone asks “price / how it works / can we try it” → respond with a clear message + send them to my website/contact • If it’s a schoo...

    $146 Average bid
    $146 Oferta promedio
    97 ofertas

    I already have a verified D-U-N-S number for my company, but we still lack both an organizational Apple ID and an Apple Developer Program account. I’d like step-by-step help getting these two items in place so my team can finally submit both iOS and macOS apps to the App Store. Here’s what I need from you: - Guide me through registering a fresh, company-owned Apple ID (since none exists yet). - Enroll that Apple ID in the Apple Developer Program under the Organization option, ensuring the D-U-N-S data is matched and the account becomes active. - Walk me through initial App Store Connect setup so we’re ready to upload builds for iPhone, iPad, and Mac the moment development is finished. Acceptance Criteria: The new Apple ID is created, verified, and fully enrolled in the ...

    $17 Average bid
    $17 Oferta promedio
    4 ofertas

    I’m building a new marketplace focused exclusively on physical goods and need an end-to-end development partner who can deliver both a responsive web app and companion mobile apps for iOS and Android. The platform must feel seamless no matter how users access it, so shared business logic and a single back-end are important. I’m flexible on the exact tech stack—React + , Vue, Flutter, React Native, or similar—provided the result is fast, secure, and maintainable. Key features to include: • User profiles with onboarding, settings, and order history • Product reviews with star rating and basic moderation tools • Secure payment system that supports major cards and digital wallets, with escrow or hold-release logic Acceptance criteria 1. Produ...

    $128 Average bid
    $128 Oferta promedio
    57 ofertas

    I need a full-featured ride-sharing and pooling application built for both iOS and Android. The service is designed around shared trips only, so every screen should guide users toward combining routes rather than booking a private cab. For riders I must see live vehicle locations on an interactive map, smooth in-app payments (card, wallet, Apple Pay/Google Pay, etc.), and the chance to rate and review every completed journey. Drivers, on the other hand, should receive pooled-ride requests in real time, view the optimal pick-up order, navigate turn-by-turn, and track daily earnings from an in-app dashboard. A separate administrator panel will let me onboard drivers, monitor live trips, settle disputes, push notifications, and export ride analytics. Deliverables • One codebase (...

    $775 Average bid
    $775 Oferta promedio
    57 ofertas

    I'm looking for an experienced mobile application developer to create an application for managing an agents network. The app must be available on both iOS and Android platforms. Both languages option, Hindi, English. Key Features: - Lead Management: Track and manage sales leads. - Commission Tracking: Monitor agent commissions. - Training Modules: Provide training resources for agents. - New Schemes and Offers: Update agents on new offers and schemes. Ideal skills and experience: - Proficiency in mobile app development for both iOS and Android - Experience with lead management and commission tracking systems - Ability to integrate training modules within the app - Strong UI/UX design skills for an intuitive user experience Please include examples of similar work in your bid.

    $288 Average bid
    $288 Oferta promedio
    38 ofertas
    Communicator
    6 días left

    Hi! We are looking for a skilled Communicator to join our team. If you have strong communication skills, can handle conversations professionally, and respond clearly to clients, we would love to work with you. Please send your proposal with your experience and availability. Looking forward to hearing from you!

    $12 Average bid
    $12 Oferta promedio
    7 ofertas

    I’m getting ready to introduce a brand-new software application to the market and need a launch campaign that takes me from pre-release buzz all the way through public rollout. The core objective is simple: turn this digital product into a successful, attention-grabbing release that drives early adoption and sets the stage for long-term growth. Here’s what I’m looking for: • A clear go-to-market roadmap that maps out messaging, channels, and a realistic timeline from soft-launch to full release. • Compelling creative assets—landing page copy, email sequences, and social snippets—that speak to our target users and highlight the app’s key benefits. • Practical guidance on app-store presence and beta-tester engagement so we gather soci...

    $254 Average bid
    $254 Oferta promedio
    11 ofertas

    I’m building the first “AllTrails-style” guide dedicated to obstacle-course racing (OCR) training spots and need a production-ready mobile application that runs smoothly on Both iOS and Android. The core experience hinges on a live map (Google Maps API or comparable) where users can drop pins, attach geo-tagged photos, write descriptions such as “Great for rope climbs—public park with pull-up bars,” rate the spot, and tag it with OCR-specific attributes like grip strength, endurance, or mud terrain. Beyond discovery, the app must feel social. Logged-in athletes should be able to comment, favourite, post challenges (“Beat my time at this spot”), and build simple public profiles. Powerful filters—difficulty, obstacle type, proximity, use...

    $627 Average bid
    $627 Oferta promedio
    197 ofertas
    Custom AI Music & Model App
    6 días left
    Verificado

    I need a full-stack developer who can build an AI-driven application that lets me do two things in one place: first, generate complete music videos, and second, train and manage my own AI models. For the music-video side, the user should be able to pick a visual style and drop in a custom voice track that the system blends seamlessly with the chosen look. Adding extra video effects is something I may explore later, so please keep the architecture flexible enough to plug that in without a rewrite. On the modelling side, I want a workflow that lets me start a new model from scratch, feed in data, train, save, and then reuse that model inside the video generator. Ideally this is handled behind a clean dashboard rather than command-line steps. Core expectations • Intuitive UI/U...

    $151 Average bid
    $151 Oferta promedio
    111 ofertas
    WebViewGold iOS Reskin & Launch
    6 días left
    Verificado

    Hello , I already own the WebViewGold iOS template () and have every asset ready—logos, HEX colours, icons, splash screens, , plus all URLs and metadata. Your mission is to drop in that branding, keep every WebView and push-notification feature intact, and guide the build all the way to the App Store. Here’s the flow I have in mind: • Apply the new colour scheme, icons, fonts and splash screens across the template without disturbing the existing functionality. • Update bundle ID, provisioning profiles, entitlements and any other plist settings the template needs. • Produce a TestFlight build so we can validate everything on real devices. • Once approved, use my App Store Connect account (I’ll grant access) to submit the release, handle any required ...

    $12 Average bid
    $12 Oferta promedio
    14 ofertas

    I’m building a mobile application that lets field executives—loaders, helpers, delivery riders and other gig workers—locate nearby jobs simply by entering their pincode. The same app will handle a ₹100 monthly subscription, display each company’s salary plus incentive structure, and refresh a personal dashboard so users see their earning potential day-to-day. I need the complete solution for both Android and iOS. Core modules include: • Pincode-based job search that pulls openings from our partner companies in real time • In-app subscription flow (₹100/month) with secure payments and automatic renewal handling • Salary & incentive dashboard that visualises confirmed shifts, projected payouts and daily totals AI will sit at the centre of the ...

    $4002 Average bid
    $4002 Oferta promedio
    82 ofertas

    I need a polished e-commerce application that works seamlessly on both iOS and Android. The storefront should showcase my full product catalog, allow quick, intuitive search, and let customers create accounts or sign in with the usual social or email options. Once users are ready to purchase, the checkout flow must connect to a secure, widely used payment gateway so transactions clear without friction. I value a clean UI, fast load times, and code that scales—preferably built with a single code-base framework such as Flutter or React Native, though I’m open to native development if you can explain the long-term advantages. Deliverables • Fully functional iOS and Android builds • Admin-side access to add, edit, or remove products and view orders • Integr...

    $204 Average bid
    $204 Oferta promedio
    67 ofertas

    Project: Next-Generation Mobile Racing Game (Ultra-Modern, 2026+) I am looking for an experienced mobile game developer or game studio to build a next-generation car racing game inspired by fast-paced arcade racers like Asphalt, but significantly more modern, more refined, and more visually impressive. This project is not a clone. The goal is to create a fresh, futuristic racing experience that feels like a premium 2026–2027 mobile racing title, with its own identity, advanced visuals, and smooth gameplay. Core Game Requirements Platform: Android & iOS (cross-platform preferred) Engine: Unity or Unreal Engine (developer recommendation welcome) Target: High-end mobile visuals with scalable performance for mid-range devices Camera Views Dynamic third-person racing camera ...

    $276 Average bid
    $276 Oferta promedio
    17 ofertas
    Flutter Appointment Booking App
    6 días left
    Verificado

    - User sign-up & login (email + password) - User roles: Coach | Athlete | Admin - Coach profiles (bio, sport, pricing, availability) - Athlete profiles - Lesson booking system - Availability blocks for coaches - Booking history (past & upcoming) - In-app notifications

    $440 Average bid
    $440 Oferta promedio
    150 ofertas

    I need both the Android and iOS builds of my app brought up to the latest 6am Mart release so that all existing features continue working after the core upgrade. There is no redesign involved—the task is strictly functional. Primary areas to tackle • User authentication – the current login and token flow occasionally fails after the recent server-side updates. I need seamless sign-in on first try, consistent session persistence, and full parity between the two platforms. • Payment systems – Stripe and Razorpay SDKs must be bumped to their current stable versions and retested so every purchase, refund, and webhook callback runs without error on Android 13+ and iOS 17. • 6am Mart core update – integrate the official latest release, resolve any br...

    $125 Average bid
    $125 Oferta promedio
    34 ofertas

    Saya ingin memulai karier freelance di ranah media sosial hanya dengan ponsel—tanpa laptop sama sekali. Saya butuh Anda merancang panduan praktis, mudah diikuti, dan sepenuhnya mobile-friendly yang mencakup: • Langkah demi langkah menemukan ceruk (niche) dan layanan media sosial yang laris. • Rekomendasi aplikasi Android/iOS gratis atau murah untuk riset konten, desain ringan, penjadwalan, dan analitik. • Cara membuat portofolio langsung dari ponsel—termasuk template bio, highlight, dan contoh feed. • Strategi mencari dan berkomunikasi dengan calon klien di Instagram, TikTok, dan platform freelancer. • Checklist harian/mingguan agar saya konsisten hingga mendapatkan proyek pertama. • Tips keamanan akun serta manajemen file berbasis cloud...

    $469 Average bid
    $469 Oferta promedio
    13 ofertas

    I'm looking for a skilled game developer to create a cartoonish brainrot game. The game involves players entering a zone to collect dismembered brain parts (like heads, arms, torsos) and assembling them at their base to complete the "brainrot." The finished pieces can then be placed in a money-making base. Key Requirements: - Design and develop a game for PC, Mobile, and Console platforms - Create engaging gameplay mechanics for collecting and assembling brain parts - Develop a cartoonish art style that is visually appealing Ideal Skills and Experience: - Proven experience in multi-platform game development - Strong background in cartoonish art and design - Ability to create detailed project proposals and demonstrate previous work Please include your portfolio and relevan...

    $1166 Average bid
    $1166 Oferta promedio
    67 ofertas

    Project: Resource Connect – MVP Development for Field Testing Resource Connect is a mobile application designed to bridge the gap between individuals in need and the nonprofit organizations that serve them. The platform will make it easier for community members to locate essential services—such as food assistance, healthcare, housing support, and legal aid—while giving nonprofits a streamlined way to share resources, manage engagement, and understand emerging community needs. We are entering the next phase of development: building the Minimum Viable Product (MVP) that will be deployed for field testing in Northwest Indiana. This MVP will translate our finalized Figma prototype into a functional, test‑ready application and will include the core features necessary to valida...

    $32 / hr Average bid
    $32 / hr Oferta promedio
    211 ofertas
    Christmas Ornament Customizer App
    6 días left
    Verificado

    I'm looking for a skilled Bubble developer to create a product customizer app for a 2-sided Christmas ornament. The app should allow users to: - Upload images - Adjust/Resize to fit in a 3” Circle Mask - Choose tree-hanger/lace color - Preview Front/Back actually on each side of ornament, before Adding to Cart Ideal Skills and Experience: - Proficiency in - Experience in building customizable product apps - UI/UX design skills for an intuitive user experience - Ability to integrate image upload and color selection functionalities Please provide examples of similar work done. Payment processing via Stripe, etc., needs to be built in too. ------------------------------------------------------------------------------- I want a FUN, simple app where a short intro video welcomes...

    $1159 Average bid
    $1159 Oferta promedio
    71 ofertas

    I have a fresh software idea that must run natively on macOS. The scope is pure development work—no web or mobile components—and the end goal is a polished, production-ready Mac application packaged as a standard .app bundle. Here’s the current picture: • Platform: macOS only • Work type: full software development, including coding, internal testing, and packaging • Preferred toolchain: Xcode with Swift or Objective-C (open to expert guidance on frameworks such as Cocoa, SwiftUI, Core Data, etc.) Deliverables 1. Compilable Xcode project with well-structured source code. 2. Signed and notarized .app file ready for distribution. 3. Brief build & deployment guide. Acceptance criteria • The app launches without errors on the latest two macOS ver...

    $330 Average bid
    $330 Oferta promedio
    19 ofertas

    I have built an app using lovable and want it now turned into an app on ios and android. It doesn't need to go in the app store, it can be published via test flight for iOS packaged as an apk for android as it only needs to be used by about 100 users. Ideally we will be able to update code in github and the apps will update on the devices, but i understand if this is not possible. App will need permissions for GPS, using the camera, saving photos to the local library and push notifications. Frontend: React 18 + TypeScript, built with Vite, styled with Tailwind CSS and shadcn/ui (Radix UI components) Backend: Supabase (hosted PostgreSQL database, authentication, file storage, and Edge Functions written in Deno/TypeScript) Routing: React Router v6 (single-page app) State Manage...

    $414 Average bid
    $414 Oferta promedio
    186 ofertas

    I’m adding a dedicated Bill of Lading module to my React Native application and I want every shipment’s status to be visible the moment it changes. The core of the job is wiring the app to the provider’s API so that users on both iOS and Android can: • see real-time status updates the second they are posted • receive in-app and push notifications for each status change • review a full historical timeline for every Bill of Lading You’ll design the data flow, connect the REST/WebSocket endpoints, build the UI screens, and make sure the new code plays nicely with the existing Redux store and TypeScript setup. Proper error handling, offline caching, and unit tests are expected so I can ship to TestFlight and Google Play without surprises. **Relevan...

    $10 / hr Average bid
    $10 / hr Oferta promedio
    73 ofertas
    Telegram Block Blast Mini-Game
    6 días left
    Verificado

    I need a bite-sized Block Blast game that runs entirely as a Telegram mini app, so anyone who opens it inside Telegram—whether on iOS, Android, or desktop—gets the same seamless experience. The core mechanic can follow the familiar block-clearing format; I’m open to your suggestions on pacing, art style, and sound as long as the gameplay feels snappy and satisfying. Key features I must see: • Real-time leaderboards so players instantly know where they rank • A rotating set of daily challenges to keep the game fresh • Streak-based rewards that pay out daily, weekly, and monthly • A referral system that tracks who invited whom and credits both users accordingly In app purchases and ads Please build on Telegram’s Web Apps framework (HTML5...

    $485 Average bid
    $485 Oferta promedio
    124 ofertas

    I’m looking for an experienced freelancer to build a cross‑platform mobile app (iOS & Android) and web survey platform that supports both micro and macro surveys. The platform must allow surveys to be categorized by location (city, country), age group, interests, hobbies, and other filters, as well as wide‑scale surveys across entire populations. The system should include survey purchasing (by clients), survey participation (by users), points/reward earning, and payout functionality, and be designed to work worldwide. Core features and requirements will be discussed further with candidates who show relevant experience and examples in their proposals.

    $242 Average bid
    $242 Oferta promedio
    136 ofertas

    I need a senior React developer who already feels at home inside the Shopify ecosystem to build a custom embedded app dedicated to product management. The first release will concentrate on two pain points in my current workflow: • Accurate, real-time inventory tracking across all locations • Fast, reliable creation and maintenance of product variants You’ll work with React (ideally TypeScript), Shopify App Bridge, Polaris, and the Admin GraphQL API to deliver an app that lives inside the Shopify admin, authenticates through OAuth, and feels 100 % native. Clear, maintainable code, semantic commits, and component-level testing are expected. Deliverables • A working embedded app installed on my development store • Reusable React components for inventory an...

    $19 / hr Average bid
    $19 / hr Oferta promedio
    170 ofertas

    I'm looking to develop a mobile app and website, "Digital Bridge," aimed at providing self-paced ESL lessons, practical videos, and community resources for users. The app should be available on both iOS and Android platforms. Essential features include: - Self-paced ESL lessons - Practical videos - Community resources I'm looking for a designer and developer who can create a colorful and vibrant design. Ideal skills and experience: - Mobile app development (iOS and Android) - Web development - Experience in educational app design - Strong UI/UX design skills, particularly in colorful and vibrant aesthetics - Prior experience with ESL or educational content is a plus Please provide portfolios and any relevant project experience. Project Concept: “Digital B...

    $400 Average bid
    $400 Oferta promedio
    153 ofertas

    Title: Feedback on App Deployment for Amazon Fire (US Only) Project Goal: Verify the end-to-end user journey on the Amazon Fire ecosystem. Task: Navigate to the Appstore and find the designated software. Finalize the onboarding process (acquisition). Run a 5-minute stress test (keep the app open and interact with it). Do not revert the installation as we need to track long-term stability. Proof of Work: Visual confirmation of search placement. Visual confirmation of the app running. Documentation of the successful acquisition (Order Details).

    $22 Average bid
    $22 Oferta promedio
    12 ofertas
    Pre-Launch App Promo Videos
    6 días left
    Verificado

    I am about to unveil a new iOS and Android app that connects users with a Personal Stylist, Personal Shopper, and Wardrobe Stylist in one place. Before we open the doors to the public, I need a set of polished, professional-looking visuals that will help me attract new users and convey the value of the platform with a clear, formal tone. What I already have: fully functional test builds and high-fidelity screens. What I need from you over the next four weeks is straightforward: • A 2–3 minute video walkthrough that guides potential users through the sign-up, style quiz, live chat, and booking flows. Please weave in on-screen text or subtle callouts that reinforce key benefits without drifting into a “salesy” feel. • A clickable prototype built in either Figma...

    $134 Average bid
    $134 Oferta promedio
    96 ofertas

    English: I am planning to build a mobile non-custodial platform for digital token transactions on iOS and Android, including a backend. The software will operate purely with tokens; no fiat processing will occur within the system — fiat transactions will be handled exclusively by connected external partners. In the initial discussion, I expect: • An architecture proposal for Solana, including wallet handling and monitoring logic • Recommendations for the role model: Admin → Distributor → Shop → End Customer • A technical setup for a self-custody wallet with biometric security features • A workflow for QR-based token transfers between roles • A concept for automatic token classification (Clean / Unverified) and an audit trail • A rough ef...

    $15677 Average bid
    $15677 Oferta promedio
    72 ofertas
    iPhone Video Call Log Verification
    6 días left
    Verificado

    I need to confirm whether my wife's iPhone placed a voice call immediately before a video I shot in Hawaii just after midnight on September 7, 2025. The most likely destination is, but I want definitive proof—exact dialed number, start-to-end timestamps, and total duration. You may work with the raw data in whichever way is easiest: I can grant temporary, read-only access to my T-Mobile account, or pull the usage log myself and send you the file. Because I’m unsure of the precise moment the video begins, I’ll also need help extracting or confirming the video’s internal timestamp so we can align it with the carrier records. (A forensic review of the video itself was done by Md Nazmul H. in October 2025; that report is available if it helps.) Deliverables: &bu...

    $30 - $250
    Sellado
    $30 - $250
    36 ofertas

    Project Request – React Native App (iOS & Android) Hello, I would like to develop a mobile application using React Native for both iOS and Android. Project Overview The app will allow users to download videos and audio from social media platforms. Main Requirements Develop the mobile app using React Native. The app should support downloading from social media platforms (such as Instagram, TikTok, Twitter/X, YouTube, etc.). Set up and configure a backend API on my server. Install and configure yt-dlp on my server and connect it to the API. Connect the mobile app to the API for fetching and downloading media. Design I already have the design files created using Google AI Studio. The files are in TSX format. The app consists of 3 main screens: Download Page Librar...

    $163 Average bid
    $163 Oferta promedio
    134 ofertas

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