Ruby Developers para contratar - Página 4

  • Ruby
  • Online Users
Sugerencias:
más

Países

Ubicación específica

Exámenes

Tarifa por hora (USD)

Puntaje

En línea

Mostrando 48 resultados
  • Contratar     alxgambati
Contratar     alxgambati

    alxgambati alxgambati

    Brazil $20 USD / hora
    Ruby on Rails developer
    Brazil
    0.0
    0 comentarios 0 comentarios $20 USD por hora
    View profile Full Stack Development All work Video introduction Availability Available More than 30 hrs/week Languages English: Conversational Portuguese: Native or Bilingual Italian: Conversational Education Le Wagon Coding BootCamp Web development - Full Stack Developer 2021-2021 State Univertity of Rio de...
    View profile Full Stack Development All work Video introduction Availability Available More than 30 hrs/week Languages English: Conversational Portuguese: Native or Bilingual Italian: Conversational Education Le Wagon Coding BootCamp Web development - Full Stack Developer 2021-2021 State Univertity of Rio de Janeiro Bachelor of Engineering (BEng), Telecommunications engineering 1995-2003 Ruby on Rails Developer Specializes in Full Stack Development $15.00/hr I am 3+ years experienced with programming with several languages. Now I getting specialized in Ruby on Rails, counting with six months of experience in this framework. My expertise: ● Development of Web Applications in Ruby on Rails from scratch: From the elaboration of the app concepts and wireframing, through the definition of users' needs, to the implementation of all the necessary code in a production environment. Git version control and deploy on Heroku. Personal competences: ● Organized: ● Flexible: ● Team friendly: ● Problem-solving minded: My main skills are: ● Ruby, Ruby on Rails: ● ActiveRecord (Modeling, validations, etc.) ● Devise (Authentication) ● Pundit (Autorization) ● Cloudinary (Cloud Image Solution) ● Geocoding (Maps solutions) ● PG_Search, Algolia (Database Search solutions) ● Many more ● JavaScript (ES6) ● CSS | HTML | BootStrap ● PostgreSQL, SQLlite, SQL language ● Web-servers setup: Linux, Rails ● Deployment system: Heroku I thank you for the trust and wish you all great business. menos
  • Contratar alxgambati
  • Contratar     shivmirthyusl
Contratar     shivmirthyusl

    shivmirthyusl shivmirthyusl

    India $20 USD / hora
    Laravel-Wordpress-React-Shopify-VueJS-Mobile
    India
    0.0
    0 comentarios 0 comentarios $20 USD por hora
    To Our Esteemed Customer, Define your goals and reach your business potentials with our award-winning Website Development and Mobile app development services We are a team of 40+ Most Creative People and proud to be a Preferred Freelancer and we operate 24/7 to support our Global Client need wining their time zones...
    To Our Esteemed Customer, Define your goals and reach your business potentials with our award-winning Website Development and Mobile app development services We are a team of 40+ Most Creative People and proud to be a Preferred Freelancer and we operate 24/7 to support our Global Client need wining their time zones with shifts aligned to our Australian, European and Americas Customers We offer a wide range of web solutions and IT services that are bespoke in nature, can best fit our client’s business needs and provide them cost benefits needed for their business. Web Development (WordPress, Magneto, React Vue.js, Shopify, Joomla, 3D Cart, Prestashop, etc.) Web Designing (CSS, HTML, JavaScript, animations, etc.) Mobile App designing and development (IOS and Android) using Cordova, Flutter, React etc... Social Media Marketing. Search Engine Optimization both off Page and on Page. Data Entry services If you are looking out for a professional team of developers and designer who cares about customer here we are. Thanks IT FLEX SOLUTIONS INDIA menos
  • Contratar shivmirthyusl
  • Contratar     Milos2023
Contratar     Milos2023

    Milos2023 Milos2023

    Serbia $35 USD / hora
    Web and Mobile Developer
    Serbia
    0.0
    0 comentarios 0 comentarios $35 USD por hora
    Highly skilled Software Developer with 7 years of experience designing, developing, and publishing web & mobile applications that achieved high rating. A collaborative team player with exceptional skills in UI design, back-end integration, and optimizing application performance for increased user satisfaction and...
    Highly skilled Software Developer with 7 years of experience designing, developing, and publishing web & mobile applications that achieved high rating. A collaborative team player with exceptional skills in UI design, back-end integration, and optimizing application performance for increased user satisfaction and retention. ✔ Web Skill - Frontend (JavaScript, React, Angular, VueJS) - Backend (Python, PHP, Java, C#) ✔ Mobile Skill Ionic, Object C, Swift, Java, Kotlin, React Native, Flutter ✔ AI Skill Image Process, Chatbot, Object Recognize menos
  • Contratar Milos2023
  • Contratar     AwaisChaudhry
Contratar     AwaisChaudhry

    AwaisChaudhry AwaisChaudhry

    Pakistan $50 USD / hora
    Among Top 100 on Freelancer Search out of 2Million
    Pakistan
    0.0
    0 comentarios 0 comentarios $50 USD por hora
    ZAWN Tech is an IT company based on Certified Programmers providing all kinds of IT solutions since 2014. Our skills are: Blockchain: Metaverse, Web3, NFT, NFT Games, Smart Contract, White Paper, Blockchain (Eth, WAX, Solana, BSC, Polygon), Pancakeswap, Arbitrage Bot, Uniswap, DEX, DAPP, (Frontend,Snipper,Sandwitch...
    ZAWN Tech is an IT company based on Certified Programmers providing all kinds of IT solutions since 2014. Our skills are: Blockchain: Metaverse, Web3, NFT, NFT Games, Smart Contract, White Paper, Blockchain (Eth, WAX, Solana, BSC, Polygon), Pancakeswap, Arbitrage Bot, Uniswap, DEX, DAPP, (Frontend,Snipper,Sandwitch Bots) Web: Core: HTML, CSS, WordPress, PHP (Magento, Cakephp, Codeigniter, Symfony, Laravel), Javascript (MEAN+MERN), React.js, Angular, node.js, Express.js, Vue.js, D3.js, Three.js, Ruby on Rails, ASP.NET, AJAX, MVC, VB.NET, WPF, CMS, JSON, Docker, Odoo, RESTful API Gobiflow, Podio, Bubble.io, Webflow eCommerce: Woo+BigCommerce, Shopify, Ecwid, Shopware, Prestashop, Joomla, Drupal, Zoho, Odoo, WHMCS, Yii, vTiger, Suite/SugarCRM Desktop: Java, Python, C#/C++Programming, Delphi, Qt++, VB, Golang Design: Photoshop, Illustrator, Figma Game Development: WebGL, Html5, Unity3d, 3d Max, 3d Maya, Unreal Engine 4/25. UE5, Godot Mobile: Android, iPhone, PhoneGap, Ionic, Cordova, React Native, Xamarin, Flutter, AR/VR Calling: Twilio, Nexmo, Voip, Sip, Asterisk, FreePbx, Freeswitch. Trading: Sierra Chart, Pinescript, Thinkorswim, Tradestation, Metatrader, NinjaTrader, Tradingview, Binance, Kucoin, Interactive Broker, Iqoption, Fxtm Apis Computer Vision: Machine Learning, Artificial Intelligence, OpenCV, OCR, Tensorflow, GPT-3, GPT-4, Jetson Nvidia, YOLO, Chatbot, ChatGPT, OpenAI Hardware: Embedded System, Arduino, Matlab, Raspberry Pi, Esp32 menos
  • Contratar AwaisChaudhry
  • Contratar     jeyhunilysov
Contratar     jeyhunilysov

    jeyhunilysov jeyhunilysov

    Kazakhstan $29 USD / hora
    Shopify,Blockchain,MERN,MEAN,PHP,Mobile Expert
    Kazakhstan
    0.0
    0 comentarios 0 comentarios $29 USD por hora
    Hello, there. My name is Jeyhun Ilyasov and I am from Kazakhstan. In today’s web app world, you face a variety of issues whether you are developing from scratch, or updating an existing application. I have a lot of experience in Angular Javascript framework, backend development with node.js, as well as google,...
    Hello, there. My name is Jeyhun Ilyasov and I am from Kazakhstan. In today’s web app world, you face a variety of issues whether you are developing from scratch, or updating an existing application. I have a lot of experience in Angular Javascript framework, backend development with node.js, as well as google, leaflet map, and data visualization by chart.js and d3.js. Also, I've been developing native and hybrid mobile apps for several years. According to the fashion of Fintech, I have studied and developed some successful Defi projects. So minting native token, DEX, NFT, Defi games, IFO/IDO, VAULT... are very familiar with me. Successful projects are working on BSC, Ethereum, and polygon networks. I guarantee well commented, robust and high-quality products and good communication skills. My goals are 100% clients satisfaction and fast delivery with high quality. I am excited to work with you and make your imagination come to life. Thanks. Skills - Front end • Javascript, Html, Css • Angular, Angular Material, Rxjs, • React, React Material, React-redux, React Hook & Context, Typescript • ECMA script 5+, • Google map, Leaflet map, mapbox, ESRI service • Vue, Vuex, Vuetify, • Chart.js, Highchart, ArmChart, D3.js - Back end • Node.JS/Express.JS/Next.JS/Socket.io • Php, Laravel, CodeIgniter • Solidity • Python/Django/Flask • MongoDB, Mysql, Sqlite • Firebase(Real-time Database, Firestore, Cloud Function) • Graphql / REST api - e-Commerce • Wordpress - wooCommerce, Shopify, Magento, Drupal, WIX, - Mobile ( Hybrid and Native ) •Flutter, React Native, Unity •Java, Swift, Objective C menos
  • Contratar jeyhunilysov
  • Contratar     Dimitarg1
Contratar     Dimitarg1

    Dimitarg1 Dimitarg1

    Macedonia $50 USD / hora
    Preferred Full Stack Developer in Top 3%
    Macedonia
    0.0
    0 comentarios 0 comentarios $50 USD por hora
    I am a full-time freelancer with 10 years of development experience. In this career, I have worked on web development and are exceptionally skilled in JavaScript/TypeScript, PHP and its frameworks. I communicate complex ideas clearly and accurately and works well in teams of all sizes. Since a combination of coding...
    I am a full-time freelancer with 10 years of development experience. In this career, I have worked on web development and are exceptionally skilled in JavaScript/TypeScript, PHP and its frameworks. I communicate complex ideas clearly and accurately and works well in teams of all sizes. Since a combination of coding and strategic experience, I can be the leader that takes on complex projects, or even the motivated and valuable team member that will do everything that I can to push ahead. I'm looking for more than just a cog in the machine, I'm looking for growth and to always be taking another step forward. Skills ✔️ Languages JavaScript, PHP, Ruby, HTML5, CSS3, Python, C/C++/C#. ✔️ Frameworks Next.js, Vue.js ,Bootstrap, Laravel/CodeIgniter, RoR, Django, React-Native. ✔️ Libraries/APIs React.js, Material UI, Nuxt.js, Node.js, PRISMA, jQuery, Stripe, Google Maps, Twilio API, Google API, Google Geocoding API, Facebook API. ✔️ Tools Apache HTTP Server, NGINX, Vim Text Editor, Apache, Git, Vagrant, VirtualBox, MATLAB. ✔️ Platforms Model View Controller (MVC), Functional Programming, Object-oriented Programming (OOP), REST, DevOps. ✔️ Storage MariaDB, Relational Databases, MySQL, Elasticsearch, Amazon S3 (AWS S3), Redis, Redis Cache. ✔️ Other OpenAI API, Blockchain, NFT, System Administration, Ajax, Full-stack, Algorithms, Information Security Management Systems (ISMS), System Security Developer, Web Development, Software Design, Legacy Software, Legacy Code, API Integration, APIs, RETS, Web Scraping, Perfex CRM, Architecture, Application Security, Integration, Shell Scripting, Linux Server Administration, Front-end, Back-end, Web App Security, Linux Administration, Virtualization, Machine Learning, Credit Scores, Credit Ratings, Technical Leadership. menos
  • Contratar Dimitarg1
  • Contratar     winmaclin
Contratar     winmaclin

    winmaclin winmaclin

    India $15 USD / hora
    Top 1% Freelancers Group with 40% REPEAT HIRE RATE
    India
    Narola Infotech is a renowned and trusted company that specializes in developing and delivering top-notch web apps, mobile apps, and digital solutions. With a team comprising 300+ skilled professionals, we have the expertise and knowledge to meet the diverse needs and demands of our clients. Our track record speaks...
    Narola Infotech is a renowned and trusted company that specializes in developing and delivering top-notch web apps, mobile apps, and digital solutions. With a team comprising 300+ skilled professionals, we have the expertise and knowledge to meet the diverse needs and demands of our clients. Our track record speaks for itself, as we have successfully catered to the requirements of over 3500 esteemed clients across 113 countries worldwide. Our widespread presence and global reach allow us to understand the unique challenges and market dynamics of various regions, enabling us to provide tailored solutions that drive business growth and success. At Narola Infotech, we are committed to staying at the forefront of technology and innovation. We harness the power of the latest tools, frameworks, and programming languages to deliver high-performance, user-friendly, and scalable applications. Whether it's developing feature-rich websites, robust mobile applications, or comprehensive digital solutions, with designing & advanced QA services. We have the proficiency and experience to transform ideas into reality. What sets us apart is our dedication to providing exceptional customer service. We prioritize clear communication, collaboration, and understanding our clients' goals and objectives. Our team works closely with each client, offering valuable insights, expert guidance, and continuous support throughout the development process and beyond. Partnering with Narola Infotech means gaining a reliable and strategic technology partner who is committed to driving your business forward. We strive to exceed expectations, deliver exceptional quality, and ensure timely project completion within budget. Our ultimate goal is to help businesses thrive in the digital landscape by leveraging our expertise and delivering solutions that make a tangible impact. Experience the Narola Infotech advantage and unlock the true potential of your business with our state-of-the-art web apps, mobile apps, and digital solutions. menos
  • Contratar winmaclin
  • Contratar     thomasws898
Contratar     thomasws898

    thomasws898 thomasws898

    Vietnam $20 USD / hora
    Software Engineer/Data Scientist
    Vietnam
    0.0
    0 comentarios 0 comentarios $20 USD por hora
    Hello, my name is Thomas. I have full experiences with many programming languages from low level programing to high level programming. I'm especially interested in AI/ML, Deep Learning, Image Processing and Computer Vision, and I'm currently working on a project that involves developing an AI-powered Chatbot for...
    Hello, my name is Thomas. I have full experiences with many programming languages from low level programing to high level programming. I'm especially interested in AI/ML, Deep Learning, Image Processing and Computer Vision, and I'm currently working on a project that involves developing an AI-powered Chatbot for customer service. I enjoy solving complex problems and creating innovative solutions that can improve people's lives. I'm also passionate about learning new skills and technologies, and I'm always looking for new challenges and opportunities. menos
  • Contratar thomasws898
  • Contratar     chornyiartur0451
Contratar     chornyiartur0451

    chornyiartur0451 chornyiartur0451

    Ukraine $25 USD / hora
    Software Engineer - Web & Mobile | Blockchain | AI
    Ukraine
    0.0
    0 comentarios 0 comentarios $25 USD por hora
    # Make your idea real: we- Web & Mobile App | Blockchain | ERP | AI! # Generating $566,000 in profit for an e-commerce project in the competitive US market with a unique idea and high performance is a remarkable achievement. # Using Flutter and React Native, we had to develop tens of mobile apps and publish them on...
    # Make your idea real: we- Web & Mobile App | Blockchain | ERP | AI! # Generating $566,000 in profit for an e-commerce project in the competitive US market with a unique idea and high performance is a remarkable achievement. # Using Flutter and React Native, we had to develop tens of mobile apps and publish them on Google Play Store and Apple Appstore ? Make your idea real: web and mobile apps; blockchain; ERP; AI! # Generating $566,000 in profit for an e-commerce project in the competitive US market with a unique idea and high performance is a remarkable achievement. # Developed a B2B admin panel for permit management organizations so they can manage orders more efficiently, analyze agreements and projects without bias by using violin charts (d3.js)) and so on. The landing page was built with WordPress, so clients can rearrange contents easily. The admin panel, on top of the Fuse theme, which is based on Google Material Design, has many complicated features and functionalities and complex graphs and metrics. # I designed and developed a distributed solution for a ticket management service using React.js and the Java Spring framework. Developed an Android/iOS application available on the Play Store and App Store. Published desktop applications that can be run on different platforms and published them to the Microsoft App Store. # Over 6 years of experience in software engineering. ## 2+ millon earning app developed. ?I worked with 50+ clients. ?I am an official partner of both Meta and Google. All my achievements are based on a deep understanding of software development, a passion for cutting-edge technologies, and the ability to scale results in the long term. # If I'm confident that I can make your idea come true,. I'll propose a clear plan on how to achieve it. Even if we don't start working together, this could be beneficial for you. Here's what I offer to my clients for long-term partnership and collaboration: - A systematic approach to work. I am exclusively results-oriented. - Professional communication and availability almost 24/7. - Deep understanding and wide experience of various kinds of frameworks. - Proficient data analytics (tracking, measurement, interpretation, and strategic adjustments). - Setting up Conversion Side API, Pixel, GA4, and Google Tag Manager. - Rich experience of team and project management strategies. - Development of SEO, marketing models and communication strategies. - Amplifying your advertising campaigns. - Developing professional analytics dashboards in Google Data Studio. Client Niches Served: ◻️ eCommerce Stores (Shopify, WooCommerce, OpenCart, WordPress) ◻️ EdTech ◻️ LeadGen ◻️ B2B/B2C ◻️ SaaS/Soft ◻️ Apps ◻️ Crypto My skills include: * Web Development * Mobile Development * Blockchain Engineering * AI Engineering # So, let's have a conversation and explore how we can accelerate the growth of your business together!. menos
  • Contratar chornyiartur0451
  • Contratar     marjanahmed13
Contratar     marjanahmed13

    marjanahmed13 marjanahmed13

    Bangladesh $130 USD / hora
    Website Dev & Content | Digital Marketing & SEO
    Bangladesh
    0.0
    0 comentarios 0 comentarios $130 USD por hora
    Hi! My name is Marjan, an accomplished professional with a decade of experience in delivering outstanding projects. Since 2010, I'm providing top-notch digital services, and now, with my expanded team, we offer even more remarkable array of solutions, all under one roof. Our passion lies in turning your vision into...
    Hi! My name is Marjan, an accomplished professional with a decade of experience in delivering outstanding projects. Since 2010, I'm providing top-notch digital services, and now, with my expanded team, we offer even more remarkable array of solutions, all under one roof. Our passion lies in turning your vision into reality, and we are thrilled to embark on this exciting journey with you. With our team of experts, we guarantee a customized approach, timely delivery, and uncompromising quality. Let's collaborate and create something truly extraordinary together! Have a look at the services we offer: ✅ Digital Marketing Kick-Start Package ✅ Search Engine Optimization (SEO) ✅ Social Media Marketing (SMM) ✅ Search Engine Advertising (SEA) ✅ Content Marketing ✅ Email Marketing ✅ Conversion Rate Optimization (CRO) ✅ Online Reputation Management (ORM) ✅ Influencer Marketing ✅ Video Marketing ✅ Content Creation ✅ Custom Website Development ✅ E-commerce Website Development ✅ Dynamic Website Development ✅ Custom Software Development ✅ Mobile App Development ✅ POS Software Development ✅ UI/UX Design Services ✅ Maintenance and Support Services We're committed to delivering high-quality, creative, and engaging solutions for your project. Let's discuss your specific requirements and start working together to achieve your goals! menos
  • Contratar marjanahmed13

Hola , aquí encontrarás algunos freelancers fuera de línea

Hola , aquí encontrarás algunos freelancers fuera de línea que coinciden con ""