Python is a powerful, versatile programming language known for its simplicity and ease of use. It's widely employed in various industries for solutions ranging from web applications to data analysis and machine learning. Python Developers have the expertise to create, modify, and enhance programs using this language, offering a wide range of solutions tailored to your needs. Hire Python developers on Freelancer.com to bring your project to life with their technical expertise and creative problem-solving capabilities. Here's some projects that our expert Python Developers made real:

  • Developing custom APIs for seamless integration between diverse software platforms
  • Building browser-based apps with elegant user interfaces for various industries
  • Creating automated tools for data gathering, cleaning, and analysis across datasets
  • Designing specialized applications for tasks like audio mastering and chatbot deployment
  • Modifying existing systems like Odoo or Django to deliver improved functionality or customized reports
  • Developing web applications using frameworks such as Flask and Django with full-stack support
  • Implementing machine learning algorithms for advanced data processing or recommendation systems

The vast array of successful projects completed by our skilled Python developers demonstrates the limitless potential of this programming language. Hire Python developers on Freelancer.com to turn your ideas into practical applications that suit your unique requirements. Our platform offers instant access to a large pool of talented freelancers who are ready to take on your project and deliver exceptional results.

Take the first step towards making your own project a reality by posting it on Freelancer.com. By hiring Python developers through our platform, you can rest assured that your project will be handled by qualified professionals committed to delivering high-quality work. Make your vision come to life by leveraging the power of Python and the expertise of our talented freelancers - post a project today!

De 343,839 opiniones, los clientes califican nuestro Python Developers 4.9 de un total de 5 estrellas.
Contratar a Python Developers

Python is a powerful, versatile programming language known for its simplicity and ease of use. It's widely employed in various industries for solutions ranging from web applications to data analysis and machine learning. Python Developers have the expertise to create, modify, and enhance programs using this language, offering a wide range of solutions tailored to your needs. Hire Python developers on Freelancer.com to bring your project to life with their technical expertise and creative problem-solving capabilities. Here's some projects that our expert Python Developers made real:

  • Developing custom APIs for seamless integration between diverse software platforms
  • Building browser-based apps with elegant user interfaces for various industries
  • Creating automated tools for data gathering, cleaning, and analysis across datasets
  • Designing specialized applications for tasks like audio mastering and chatbot deployment
  • Modifying existing systems like Odoo or Django to deliver improved functionality or customized reports
  • Developing web applications using frameworks such as Flask and Django with full-stack support
  • Implementing machine learning algorithms for advanced data processing or recommendation systems

The vast array of successful projects completed by our skilled Python developers demonstrates the limitless potential of this programming language. Hire Python developers on Freelancer.com to turn your ideas into practical applications that suit your unique requirements. Our platform offers instant access to a large pool of talented freelancers who are ready to take on your project and deliver exceptional results.

Take the first step towards making your own project a reality by posting it on Freelancer.com. By hiring Python developers through our platform, you can rest assured that your project will be handled by qualified professionals committed to delivering high-quality work. Make your vision come to life by leveraging the power of Python and the expertise of our talented freelancers - post a project today!

De 343,839 opiniones, los clientes califican nuestro Python Developers 4.9 de un total de 5 estrellas.
Contratar a Python Developers

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    382 trabajos encontrados

    NOMBRE PROYECTO Personalización módulo Cotizaciones en Odoo + Modificación plantilla PDF (QWeb / Studio) Version Odoo 18.0+e (Edición Enterprise) DESCRIPCIÓN DEL PROYECTO Estamos utilizando Odoo (módulo Ventas / Cotizaciones) y necesitamos realizar mejoras tanto en la vista del formulario como en el PDF generado. 1. Modificaciones en el formulario de Cotización Se requiere: * Crear nuevos campos seleccionables (tipo lista desplegable / selección). * Quitar u ocultar campos que actualmente no utilizamos. * Reorganizar visualmente ciertos bloques de información. * Asegurar que los nuevos campos también queden disponibles para impresión en el PDF. Idealmente usando Odoo Studio, pero si es necesario desarrollo en ...

    $232 Average bid
    $232 Oferta promedio
    30 ofertas

    Actualmente tengo activos los módulos de Inventario, Ventas y Contabilidad en Odoo. Quiero llevarlos al siguiente nivel: • Automatizar el control de stock y el reabastecimiento automático para que las existencias se actualicen en tiempo real y se programen órdenes de compra sin intervención manual. • Integrar el punto de venta físico con una nueva tienda online construida sobre Odoo Ecommerce (no uso Shopify, WooCommerce ni Magento), de modo que ambos canales compartan catálogo, precios y promociones. • Consolidar toda la información de ventas, inventario y contabilidad en reportes centralizados que pueda consultar mi equipo directivo. • Capacitar a mi personal: sesiones prácticas, documentación ...

    $4000 Average bid
    Acuerdo de Confidencialidad
    $4000 Oferta promedio
    6 ofertas

    Necesito desarrollar un modelo hidroeconómico que me permita optimizar el uso del agua a través de esquemas de reuso con recuperación de nutrientes, centrándome específicamente en la recuperación de fertilizantes. Busco una solución que combine la componente hidrológica (disponibilidad y calidad del agua) con la componente económica (costos de tratamiento, beneficios por fertilizante recuperado, restricciones presupuestarias) para identificar la asignación y operación óptima del recurso. Entregables clave: • Formulación matemática completa del modelo, con supuestos claramente documentados. • Implementación funcional en la plataforma de tu elección (Python, GAM...

    $534 Average bid
    $534 Oferta promedio
    35 ofertas

    Necesito poner en marcha cuanto antes un chatbot conversacional para nuestra clínica dental que no solo atienda a los pacientes, sino que incremente al máximo el número de citas cerradas y, con ello, las ventas de tratamientos. El flujo principal es claro: el bot debe poder programar citas y, una vez confirmadas, lanzar recordatorios mediante notificaciones dentro de nuestra app. Para reservar, tiene que solicitar de forma natural el nombre del paciente, la fecha y hora preferida y el tipo de tratamiento que desea. Con esos datos, validará disponibilidad en nuestro calendario (puedo facilitar la API) y dejará la cita registrada en nuestro CRM. Quiero un motor de NLP en español—Dialogflow, GPT-4, Rasa u otro equivalente—capaz de entend...

    $420 Average bid
    $420 Oferta promedio
    60 ofertas

    Necesito poner en marcha cuanto antes un chatbot conversacional para nuestra clínica dental que no solo atienda a los pacientes, sino que incremente al máximo el número de citas cerradas y, con ello, las ventas de tratamientos. El flujo principal es claro: el bot debe poder programar citas y, una vez confirmadas, lanzar recordatorios mediante notificaciones dentro de nuestra app. Para reservar, tiene que solicitar de forma natural el nombre del paciente, la fecha y hora preferida y el tipo de tratamiento que desea. Con esos datos, validará disponibilidad en nuestro calendario (puedo facilitar la API) y dejará la cita registrada en nuestro CRM. Quiero un motor de NLP en español—Dialogflow, GPT-4, Rasa u otro equivalente—capaz de entend...

    $217 Average bid
    $217 Oferta promedio
    52 ofertas
    Rediseño web Odoo corporativo
    4 días left
    Verificado

    Quiero actualizar por completo mi sitio web desarrollado en Odoo para que refleje mejor nuestra imagen corporativa y ofrezca una experiencia de usuario moderna y fluida. Alcance • Estructurar el sitio como una página corporativa renovada. • Incorporar las siguientes secciones: – Sobre nosotros – Servicios – Productos – Contacto • Mantener la coherencia visual con la identidad de marca existente. Funcionalidades a implementar o mejorar • Carrito de compras integrado en Odoo e-commerce. • Integración con redes sociales (publicación automática y botones de compartir). • Chat en vivo para atención inmediata. • Elementos impulsados por IA para recomendaciones o soporte (abie...

    $533 Average bid
    $533 Oferta promedio
    75 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
    Módulo Wompi SV para Odoo18
    4 días left
    Verificado

    Quiero contar con un módulo payment_wompi_sv completamente funcional para Odoo 18 que conecte mi sistema con la API REST de Wompi El Salvador. Alcance principal • Permitir pagos tanto en facturas emitidas desde Contabilidad como en el sitio web/e-Commerce, todo dentro del flujo estándar de Odoo. • Procesar transacciones únicas y recurrentes, recuperando cada estado mediante webhooks oficiales de Wompi. • Ejecutar la validación requerida de Confirmación del pago antes de registrar el movimiento contable. Requerimientos técnicos – Usar los endpoints y firmas indicados en la documentación (). – Implementar manejo de tokens, HMAC SHA-256 o el método de firma que exija la pasarela para garantizar in...

    $162 Average bid
    $162 Oferta promedio
    30 ofertas

    Quiero poner en marcha un sistema de atención automática que combine los flujos visuales de con la potencia de OpenAI y con mi propio servidor en Hostinger como núcleo de datos y alojamiento de los webhooks. La meta es que cada consulta que llegue por WhatsApp se resuelva en segundos con la información más reciente de mi negocio, sin depender de servicios de terceros costosos. Alcance técnico • Flujos en conectados a OpenAI (chat-completion). • Webhooks alojados en mi cuenta de Hostinger que reciban y envíen datos a WhatsApp de forma segura (HTTPS + token), evitando cuellos de botella. • Base de datos en Hostinger (trabajo normalmente con MySQL allí) para que la IA consulte información del cliente, inven...

    $163 Average bid
    $163 Oferta promedio
    31 ofertas

    Necesito un OS para decos, puede ser basado en linux y que tenga un menú para colocar IP, Puerto, Usuario y Clave para el login en el servidor IPTV, sin muchas graficas, solo el login, que al autenticarse se agregue a la playlist y reproduzca los canales automáticamente.

    $417 Average bid
    $417 Oferta promedio
    35 ofertas

    Necesito crear un flujo automatizado que recolecte información desde bases de datos académicas sobre un tema específico, valide su exactitud por comparación de fuentes múltiples y la guarde en una base SQL estructurada. Alcance • Desarrollar un script en Python que rastree, extraiga y normalice datos académicos. • Validar cada registro con cruces automáticos entre al menos dos fuentes para reducir errores. • Cargar los resultados –texto y números– en tablas claras, con claves primarias y relaciones bien definidas. • Generar reportes de control de calidad en Excel o Google Sheets que muestren discrepancias y registros pendientes de revisión. • Implementar un mecanismo de actualizaci&...

    $20 / hr Average bid
    $20 / hr Oferta promedio
    43 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...

    $156 Average bid
    $156 Oferta promedio
    81 ofertas

    I need all visible text content pulled from a single website and delivered in a clean, well-structured CSV file. This is a one-time scrape, so the script does not need to run on a schedule; it just needs to collect every page’s copy accurately and store each page URL, headline, sub-headline, paragraph body, and any inline text in separate columns. Please make the scraper resilient to common roadblocks such as pagination, lazy-loaded sections, and basic anti-bot measures, and keep the code modular so I can rerun it myself if the site layout changes slightly. Python with BeautifulSoup, Scrapy, or Playwright is fine as long as the final CSV is UTF-8 encoded and free of HTML tags. Quantities: - we expect somewhere between 10.000 and 70.000 records - we want to pay in milestones per 5,0...

    $167 Average bid
    $167 Oferta promedio
    115 ofertas

    I am developing a master’s-level research design that compares Retrieval-Augmented Generation (RAG) systems from an information retrieval and evaluation perspective. I am looking for someone that can help we out with helping and brainstorming the thesis design What I am looking for: - Refining research questions and comparison criteria for RAG systems - Structuring the theoretical and technical framework - Identifying and organizing key literature in RAG, IR, and LLM evaluation - Designing an evaluation approach (retrieval metrics, generation quality, cost/latency, robustness, etc.) Project context Domain: RAG / search systems / LLM pipelines Approach: system comparison + online comparison with systems Tooling: Python-based pipeline, API-driven LLM setup Required backgr...

    $162 Average bid
    $162 Oferta promedio
    53 ofertas

    I want to give our fully-functioning Django ERP a polished, enterprise-ready look while leaving every line of backend logic exactly as it is. The job is 100 % about front-end presentation: starting from our current Bootstrap-based templates, rebuild the interface with Django templates powered by Tailwind CSS to achieve a clean, modern SaaS aesthetic. Scope • Redesign every page—dashboards, tables, forms, modal dialogs, wizards, settings screens—so the entire system shares one coherent design language. • Introduce a professional sidebar / top-bar layout, clear typography, balanced spacing, and intuitive iconography. • Enhance data tables with responsive behaviour, sticky headers, and subtle interaction states; restyle forms for better readability and valida...

    $72 Average bid
    $72 Oferta promedio
    26 ofertas

    I need a clean, up-to-date installation of the open-source ERPNext suite deployed on my existing shared-hosting account. At the moment I’m not even sure whether the host is running cPanel, Plesk, or DirectAdmin, so the first step will be to look at the control-panel details with me and confirm the environment. Once we know the panel you can decide whether the built-in tools are enough or if we should work over SSH to set up the full Frappe bench stack (Python, MariaDB, Redis, Nginx, etc.). For this first phase I am only after the standard ERPNext package—no extra modules, no code tweaks, just the out-of-the-box build running smoothly, secure, and ready for data entry. I will supply the hosting credentials and a sub-domain; you take it from there and hand back a working URL plu...

    $81 Average bid
    $81 Oferta promedio
    23 ofertas
    Broker x Python Trading Bot -- 2
    6 días left
    Verificado

    I need a Python‐based trading bot that plugs directly into Broker's SDK and executes fully automated trades on the NSE. The core objective is a clean, well-documented workflow that: • Authenticates with Broker A’s API and maintains a stable session • Streams live NSE market data from the SDK • Generates, places, modifies, and cancels orders automatically based on my strategy hooks • Logs every request/response for audit and debugging Please build the solution in modular, well-commented Python 3.x so I can swap in new strategies later without touching the integration layer. A concise README with setup steps, environment variables, and example strategy templates will be the final acceptance test.

    $100 Average bid
    $100 Oferta promedio
    21 ofertas

    Szukam doświadczonego developera, który stworzy dla mnie bota AI do ultrakrótkoterminowego handlu kryptowalutami. Bot ma uczyć się na danych historycznych oraz bieżącym price action i wolumenie, aby podejmować decyzje w czasie rzeczywistym – wszystko w oparciu o API Binance i napisane w Pythonie. Najważniejszy dla mnie jest rozbudowany moduł zarządzania ryzykiem: automatyczne SL/TP, dzienne limity strat, kontrola wielkości pozycji oraz maksymalne obsunięcie kapitału. Oczekuję pełnego logowania każdej operacji i przejrzystych raportów, dzięki którym łatwo przeanalizuję skuteczność strategii. Chcę, aby proces pracy wyglądał następująco: • Backtest na szerokim zakresie danych historycznych (Bitcoin, ewentualnie altcoiny). • Paper trading na konc...

    $1030 Average bid
    $1030 Oferta promedio
    61 ofertas

    I am looking for a developer (or small team) to build a cosmetics-focused web platform from scratch. The project is called barelab. It is a review and discovery platform for makeup and skincare, inspired by Fragrantica (community-driven data visualization) and Yuka (ingredient transparency and analysis). The goal is to create a structured, data-based system where products are evaluated based on real user feedback and ingredient breakdown — not marketing claims. At the early stage, before we have our own active user base, I want the platform to support AI-assisted aggregation of reviews and product insights from publicly available sources. The system should be able to summarize opinions and structure them into meaningful attributes. In addition, I will manually collect and rewrite i...

    $1343 Average bid
    $1343 Oferta promedio
    290 ofertas

    I'm seeking an experienced NLP developer to build a real-time pipeline that ingests text streams via API in JSON format. The primary purpose is sentiment monitoring. Key requirements: - Classify sentiment and categorize events - Output calibrated confidence levels - Deduplicate and validate data using rules - Log all activities for production Ideal skills and experience: - Proficient in NLP and machine learning - Experience with real-time data processing - Strong knowledge of API integration - Familiarity with data validation and logging techniques Please provide relevant portfolio and experience.

    $1096 Average bid
    $1096 Oferta promedio
    106 ofertas

    I need a full, 100-page research “blackbook” in Microsoft Word on the topic “Public Perception of Mental Health Awareness Campaigns and Their Influence on Youth Attitudes.” The final document must be completely plagiarism-free and robust enough for academic scrutiny. ARRANGEMENT OF CONTENTS: The sequence in which the project report material should be arranged and bound as follows: 1. Cover Page 2. Inner Title Page (Same as cover page) 3. Certificate 4. Plagiarism Certificate 5. Acknowledgement 6. Abstract 7. Table of Contents 8. List of Tables 9. List of Figures 10. Abbreviations ( If any) 11. Chapters (1 to 5) 12. References 13. Appendices( If any) 14. Publication ( If any) The tables and figures shall be introduced in the appropriate places. TYPING INSTRUCTIONS: 1...

    $14 Average bid
    $14 Oferta promedio
    22 ofertas

    I’m standing up a series of production data pipelines and need an IT professional who can move comfortably between Python scripting, SQL optimisation, PySpark transformations and Airflow orchestration. The immediate focus is end-to-end pipeline build-out: designing clean ingestion logic, transforming data in Spark, writing efficient queries and scheduling everything through well-structured Airflow DAGs. If you can demonstrate hands-on experience across all four technologies - Python, SQL, PySpark and Airflow—and enjoy owning a pipeline from raw source to curated output, I’d like to work together. Deliverables I’m expecting: • A working set of PySpark jobs that handle ingestion, transformation and output staging • Airflow DAGs that schedule, monit...

    $261 Average bid
    $261 Oferta promedio
    23 ofertas

    I need a reliable professional who can take over my customer service line and focus solely on answering incoming inquiries. Calls are usually straightforward questions about product availability, basic troubleshooting, and shipment status, but they set the overall tone of the brand, so every interaction must feel warm, clear, and resolved on the first attempt whenever possible. This is strictly phone support—the live chat and email channels are handled internally for now—so you should be comfortable working with a soft-phone or VoIP setup, keeping concise call notes in our CRM, and following simple escalation rules for anything you can’t solve during the first call. Key deliverables include: • Consistently picking up within our agreed-upon ring window &bull...

    $463 Average bid
    $463 Oferta promedio
    28 ofertas

    Employment Type & Work Location: - Full-time position - Onsite work required - Candidates must be willing to work onsite in Thailand and/or Indonesia (depending on project assignment) Required Skills: - Strong proficiency in Python - Solid knowledge of SQL - Experience with Git version control system - Good English reading and writing skills Preferred Skills: - Experience with ERP systems and/or eCommerce platforms - Business knowledge such as Accounting or Supply Chain - Experience with Docker Additional Advantages: - Hands-on experience with ERP systems (development and/or functional usage) - Knowledge of JavaScript, HTML, CSS - Demonstrable work on GitHub repositories - Public GitHub repository with proven experience will be a strong advantage

    $475 Average bid
    $475 Oferta promedio
    69 ofertas

    I’m launching a focused pollution-control study on local waterways and need a researcher who can turn scattered information into a clear, evidence-based picture of what is really happening beneath the surface. The core of the job is data: finding it, validating it, analysing it and turning it into insights decision-makers can act on. You will help me locate and compile raw water-quality figures—field samples, public monitoring stations, satellite or drone readings, academic papers, anything reputable—then clean and merge those datasets in a way that lets us spot patterns of contamination over time. Solid skills in Excel, Python or R for data wrangling, plus basic GIS mapping to visualise hotspots, will be essential. Once the numbers are in shape, I’ll rely on you ...

    $10 / hr Average bid
    $10 / hr Oferta promedio
    20 ofertas

    I need a researcher who can build a production-ready model that listens to a baby’s cry, watches the paired video, and decides—reliably—whether the cause is hunger, discomfort, or simple attention seeking. Audio and video must be fused inside one architecture; running them in parallel but independently will not satisfy our accuracy goals. You may use the deep-learning stack you trust most (PyTorch, TensorFlow, Keras, OpenCV, torchaudio, etc.) provided the final network can run in real time on an edge device and be exported to ONNX or TFLite. I will share product constraints and a small proprietary data set; you will expand it through public sources or augmentation, perform rigorous cross-validation, and refine the model until we consistently exceed 90 % precision and rec...

    $264 Average bid
    $264 Oferta promedio
    11 ofertas

    Please read carefully before bidding. We are building a production-grade AI-powered building inspection report platform. 90% was built in base44 however, base44 cannot parse pdf"s larger than 10MB, so we have hit a roadblock and decided to take another route. This is NOT: *A WordPress job *A Shopify job *A bubble/no-code job *A “prompt engineering” job *A basic CRUD web app This is a serious backend architecture project involving: PDF parsing (11MB+ technical reports) AI defect extraction Structured data normalization Repair cost estimation logic Long-running job orchestration Background workers / queues Multi-user concurrency Production deployment architecture NOTE: Required Technical Stack (Non-Negotiable) You must have experience with: Node.js or Py...

    $2831 Average bid
    $2831 Oferta promedio
    199 ofertas
    Stealth AI Web App Build
    6 días left
    Verificado

    I’m heads-down on a stealth-mode AI initiative and need another sharp developer to turn the core models we already have into a polished web application. The very first milestone is to stand up an end-to-end, production-ready site that lets users interact with the AI through a real-time chat interface. What I’m after is straightforward but technically demanding: a secure, scalable front- and back-end, wired cleanly to our existing inference endpoints so conversations feel instant and natural. While React /  on the front and Node or Python APIs on the back make sense, I’m open to whichever modern stack you prefer—so long as it’s maintainable and can be deployed quickly to AWS, Vercel, or a similarly robust host. Deliverables • Web applicat...

    $21 / hr Average bid
    $21 / hr Oferta promedio
    247 ofertas

    Most of the core application is already live, but I need a reliable Python/Django developer who can step in quickly and bring the project to the finish line. Here is what I still need: • Add new features that plug smoothly into the current codebase. • Polish and extend existing functionality so workflows feel seamless for end-users. • Track down and fix the lingering bugs we’ve logged. • Refresh selected user-interface screens while keeping the existing design language. • Tweak backend logic where necessary to support the updated UI. The stack is pure Python/Django, so deep familiarity with Django models, views, templates, DRF, and common third-party packages is essential. You should also be comfortable working in Git, writing clear commit messages,...

    $297 Average bid
    $297 Oferta promedio
    51 ofertas

    I need a developer to create a dedicated communication-management tool that runs natively on Linux. The core requirement is the ability to establish, track, and gracefully close sessions over both TCP/IP and UDP. All connection handling, queueing, and basic error management should happen inside the tool so that client applications can speak through a clean, well-documented API instead of implementing their own socket logic. This tool must be system centric installed on our Linux server Here is what I have in mind: • Command-line operation is fine for the first iteration, but please structure the code so a lightweight GUI or web dashboard could be bolted on later. • Clear logging of connection events, dropped packets, and throughput statistics is essential—I’ll be p...

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

    I need a professional market intelligence tool for MercadoLibre Venezuela (MLV). The goal is to track competitor sales by monitoring inventory changes (Inventory Differential Tracking). Key Features: Discovery Crawler: Identify Item IDs in specific categories. Inventory Tracking: Check stock every 12 hours. Calculate sales: Sales = Stock_{Yesterday} - Stock_{Today} Restock Logic: Handle stock increases without counting them as sales. Anti-Bot: Use rotating proxies to avoid IP bans. Output: Data synced to a Google Sheet.

    $155 Average bid
    $155 Oferta promedio
    105 ofertas

    I need an image classification AI model to run on a Raspberry Pi 4. This model will detect whether individuals are wearing PPE kits in static images. The primary application will be in industrial sites. Key Requirements: - The model should accurately classify images as 'PPE' or 'No PPE'. - It needs to be optimized for performance on Raspberry Pi 4. - The input will be static images, not live feeds or videos. Ideal Skills and Experience: - Proficiency in AI and image classification techniques. - Experience with model optimization for edge devices, especially Raspberry Pi. - Background in developing AI solutions for industrial applications is a plus. - Ability to deliver a robust and efficient model within budget constraints.

    $326 Average bid
    $326 Oferta promedio
    30 ofertas

    I keep a single master report in Excel that contains every client’s figures. I need a small, repeatable Python script that will: • read the master workbook, • isolate the Total Cost column and perform specific calculations, • split the rows so each client gets only their own data, • save every subset as an individual Microsoft Excel 97-2003 (.xls) file. With Data Visualization for Analysis Inside every generated file I still want the same conditional formatting and any existing cell-level number/date formats to remain intact, so the look and feel matches the master. Please write clean, well-commented code—pandas plus xlwt/xlrd or any other library that supports the older .xls format is fine—as long as it runs from the command line on Windows. Inclu...

    $90 Average bid
    $90 Oferta promedio
    117 ofertas

    Required Functions – Custom Control PCB for Sweeper Machine 1. Brush Motor Control – 4 Nos, 100 W each (Independent ON/OFF & speed control) 2. Brush Up / Down Control – 4 Nos (Electric Actuators) 3. Brush Extend / Retract Control – 2 Nos (Electric Actuators) 4. Suction Motor Control – 1 No • ON / OFF • Speed control (PWM / Analog) 5. Suction Head Up / Down Control – 1 No (Electric Actuator) 6. Suction Hose / Litter Picker Mode Selection – 1 No • Actuator-based function switching 7. Filter Shaker Motor Control – 1 No 8. Hydraulic Gate Open / Close Control – 1 No 9. Dust Tank Lift / Lower Control – 1 No (Hydraulic) 10. Dust Suppression Water Pump Control – 1 No 11. High-Pressure Jet Pump Contro...

    $324 Average bid
    $324 Oferta promedio
    17 ofertas

    Tôi đang tập trung phát triển bản thân thông qua việc học kỹ năng lập trình. Tôi cần một người hướng dẫn có kinh nghiệm thực chiến, sẵn sàng: • Đề xuất lộ trình học cá nhân hoá dựa trên trình độ hiện tại của tôi. • Giải thích khái niệm lập trình từ cơ bản đến nâng cao bằng ví dụ thực tế. • Giao bài tập ngắn kèm lời giải chi tiết và phản hồi mã nguồn. • Tổ chức các buổi trao đổi trực tuyến (video call hoặc chat) để tháo gỡ vướng mắc, tối thiểu 1 buổi/tuần. • Theo dõi tiến độ, đưa ra nhận xét và điều chỉnh mục tiêu khi cần. Tôi ưu tiên các n...

    $176 Average bid
    $176 Oferta promedio
    4 ofertas

    I’m ready to roll out a programmatic SEO blog network that covers crisis-remediation topics and will start with roughly 1,200 automatically generated pages powered by 22 different calculators. Everything needs to be written in Python so the stack stays lean and easy to maintain. The workflow I have in mind is straightforward: from a command line I trigger a blog generator, it pulls a queue of keyword sets, queries a LLM API to produce unique copy, and outputs clean, search-ready HTML or Markdown files. Each template must accept dynamic placeholders so the content can be scaled indefinitely beyond the initial 1,200 pages. The specifications on the calculators and keywords will be provided. However, you may need to scrape or research needed data for the pages, such as available resou...

    $1122 Average bid
    $1122 Oferta promedio
    152 ofertas

    I will supply the YouTube link and expect the video to be pulled in full-HD 1080p. From that file I need a clean JPEG still generated every single second, named sequentially so the order is obvious (e.g., , …). Send the images back to me in a single compressed folder; if you use tools such as youtube-dl / yt-dlp and FFmpeg, include the exact command line or short script so I can repeat the process later.

    $5 Average bid
    Garantizado
    $5
    12 participaciones

    I need help with a Python exercise focused on data analysis. Key tasks include: - Data cleaning/extraction - Visualization/plotting - Statistical analysis Ideal skills and experience: - Proficiency in Python, especially with libraries like Pandas, NumPy, and Matplotlib - Experience with data cleaning and preparation - Strong data visualization skills - Background in statistical analysis

    $24 Average bid
    $24 Oferta promedio
    52 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
    70 ofertas

    I have a fully categorical data set and I want to explore a Reinforcement learning approach to achieve Clustering—steering clear of the usual supervised pipelines. The core goal is to let an agent interact with the data space, discover coherent groups, and maximise a reward function that reflects intra-cluster similarity and inter-cluster separation. Here is what I need from you: • Clean, well-commented code (Python preferred) that builds the reinforcement environment around the categorical features, implements the agent, and trains it until a stable set of clusters emerges. • A brief report or notebook showing how the reward signal is defined, how you tuned hyper-parameters, and how the resulting clusters can be interpreted or visualised. • Clear instructions so...

    $114 / hr Average bid
    $114 / hr Oferta promedio
    22 ofertas

    - **Core Architecture:** Spring Cloud + Kafka + Hadoop + Python Automation,This project requires a certain level of technical expertise.

    $17 Average bid
    $17 Oferta promedio
    14 ofertas

    We are looking to digitize our inspection workflow through a custom application built with Power Apps. The goal is to enable inspectors to complete inspections entirely from their mobile devices or tablets without relying on paper forms. The app should allow users to open structured digital forms tailored to our inspection process. Inspectors must be able to capture and upload photos directly from their device camera or select images from their gallery. The application should also support manual data entry for observations, measurements, and other required fields. All collected information must be securely stored in SharePoint as a centralized record. Each inspection should generate a structured and traceable entry in the system. Upon completion of an inspection, the system must automatica...

    $197 Average bid
    $197 Oferta promedio
    86 ofertas

    I’m building a smart irrigation setup that links a Raspberry Pi edge server with several ESP32 nodes in the field. Each ESP32 gathers data from soil-moisture probes, compact weather boards (temperature, humidity, barometric pressure), and inline flow meters, then reports everything wirelessly to the Pi for processing. Here’s what I need from you: • Python (Raspberry Pi) and MicroPython/C++ (ESP32) code that ingests the raw sensor streams, pushes them through an on-device model, and decides—within seconds—whether to start or stop the main pump and which solenoid valves to open. • An ML pipeline: training notebooks, a lightweight model (TensorFlow Lite or similar) and the inference wrapper that runs locally. The model must act on current soil-moisture rea...

    $1173 Average bid
    $1173 Oferta promedio
    53 ofertas

    Mores What functionality do you want the Telegram bot to have? bot que gestione una base de datos de usuarios y realice peticiones HTTP, Automaticas, API-based integration with external game servers (Unity/JSON). No standard SQL ¿Qué tipo de base de datos te gustaría usar? SQL ¿Qué tipo de peticiones HTTP debe realizar el bot automáticamente? The bot requires standard REST API methods (GET, POST, PUT) to interact, interact with JSON-based endpoints and handle authentication headers.

    $174 Average bid
    $174 Oferta promedio
    55 ofertas

    Project Description: Find school districts and charter schools who use a specific vendor for a large list of domains. I am seeking an experienced web scraping specialist to improve our Python script to analyze a large list of school district websites (approximately 4000+ URLs) and identify the ones who show a specific link on any page found in their sitemap. The primary method of identification must be to scan the website's for specific, known vendor links. Deliverables Required 1. A Production-Ready Python Script (.py file): The script must be commented, easily configurable, and capable of reading the provided CSV list, performing the scan, and generating the output CSV. It should handle timeouts and basic error handling gracefully. 2. The Final Results (CSV/Excel File): A c...

    $145 Average bid
    $145 Oferta promedio
    134 ofertas
    Python JSON Noise Cleanup
    6 días left
    Verificado

    I have a collection of JSON files that need to be sanitized. The main issues are duplicate entries and occasional formatting problems that break downstream tooling. A record is a duplicate when the value of its ID field matches an earlier one; keep the first instance and discard the rest. After deduplication, the script must also detect and correct—or clearly flag—any invalid data formats so that every file remains valid JSON and passes a simple load/parse test. Please deliver a self-contained Python script (Python 3.x) that: • Accepts a folder path or list of files as input and processes them in-place or to a specified output directory. • Removes duplicates based solely on the ID field. • Validates each object’s structure, fixing minor issues such as...

    $138 Average bid
    $138 Oferta promedio
    104 ofertas
    AI Email Drafting Tool Development
    6 días left
    Verificado

    Title Microsoft Outlook / Graph API Developer for AI-Assisted Email Drafting Tool Description I am building a private productivity application that integrates with Microsoft 365 and uses modern language models to assist in generating email drafts. I’m looking for an experienced developer who can help design and implement an MVP with the following capabilities: • Authenticate users with Microsoft 365 • Access mail folders via Microsoft Graph • Retrieve email metadata (participants, dates, subjects, thread IDs) within user-defined folders and date ranges • Aggregate communications by contact • Provide structured context to an LLM • Create draft messages and save them to the user’s Outlook Drafts folder • Support insertion of deterministic c...

    $1500 - $3000
    Sellado Acuerdo de Confidencialidad
    $1500 - $3000
    61 ofertas

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