Ruby on Rails Developers để thuê

  • Ruby on Rails
Các gợi ý:
nhiều hơn

Quốc gia

Địa điểm cụ thể

Bài thi

Mức giá theo giờ (USD)

Phân hạng

Trực tuyến

Hiện 214 kết quả
  • Thuê     mali1995ror
Thuê     mali1995ror

    mali1995ror mali1995ror

    Pakistan $20 USD / giờ
    Software Engineer
    Pakistan
    4.2
    4 đánh giá 4 đánh giá $20 USD mỗi giờ
    Software engineer having 4 years of experience in development, requirement engineering, and solution architect. Working as technical lead on large-scale projects. I will use my experience to provide the most feasible and custom-tailored solutions which best fit all of your business needs. I will make sure to go the...
    Software engineer having 4 years of experience in development, requirement engineering, and solution architect. Working as technical lead on large-scale projects. I will use my experience to provide the most feasible and custom-tailored solutions which best fit all of your business needs. I will make sure to go the extra mile to provide you the most effective solution. Language/Framework Which I can work with are following Ruby Language Ruby On Rails Python Scripting Vuejs ReactJs NestJS NodeJS Jquery JavaScript Haml HTML I will be able to help you in the following aspects of your product by using the above-mentioned languages and frameworks Web Development Web Scraping API Development Scripting Payment Gateways Integrations Deployments (AWS, Alibaba, Google Cloud, Digital Ocean) ít hơn
  • Thuê mali1995ror
  • Thuê     danyabrisimov
Thuê     danyabrisimov

    danyabrisimov danyabrisimov

    Russian Federation $50 USD / giờ
    Blockchain | NFT Marketplace | ICO Platform | Dapp
    Russian Federation
    4.4
    5 đánh giá 5 đánh giá $50 USD mỗi giờ
    My Vision: "Advanced Idea & Advanced Solution!" My Slogan: "Do The Best You Can!" My Tech stacks and experiences: - Smart contract(4 years) - NFT(2 years) - Flutter(3 years) - React Native(6 years) - Android(9 years) - IOS(6 years) - Node.js(8 years) - Express.js(6 years) - Java(9 years) - Ruby on Rails(8 years) -...
    My Vision: "Advanced Idea & Advanced Solution!" My Slogan: "Do The Best You Can!" My Tech stacks and experiences: - Smart contract(4 years) - NFT(2 years) - Flutter(3 years) - React Native(6 years) - Android(9 years) - IOS(6 years) - Node.js(8 years) - Express.js(6 years) - Java(9 years) - Ruby on Rails(8 years) - Django(8 years) - Laravel(7 years) - Aps.Net(7 years) ít hơn
  • Thuê danyabrisimov
  • Thuê     walterjgould
Thuê     walterjgould

    walterjgould walterjgould

    United States $59 USD / giờ
    Web | Mobile | Blockchain | AI/ML Engineer
    United States
    3.8
    1 Nhận xét 1 Nhận xét $59 USD mỗi giờ
    I am Walter, a professional full-stack software engineer and team lead, based in San Diego, USA. I know a lot of programming languages and frameworks. Focused on Ethereum and scaling solutions (Layer2 and EVM-adapted chains, Polygon/Matic, BSC,...). Working with blockchain, cryptocurrencies, and the opportunities they...
    I am Walter, a professional full-stack software engineer and team lead, based in San Diego, USA. I know a lot of programming languages and frameworks. Focused on Ethereum and scaling solutions (Layer2 and EVM-adapted chains, Polygon/Matic, BSC,...). Working with blockchain, cryptocurrencies, and the opportunities they create. Talk to me if you want help with: - NFTs (ERC721, Creation, Marketplace, for ex. like on Rarible, SuperRare, Opensea, etc.) - ERC20 - Token creation and distribution - DeFi (Yield Farming, for ex. via platforms like Yearn, Uniswap, Sushiswap, Compound, Aave) - Flashloans & Arbitrage - Smart Contract Development - dApp and App Development My skills - PHP(Laravel, CodeIgniter), - eCommerce platforms(Woocommerce, Shopify, Magento 1/2), - JavaScript(React, Angular, Vue, Node), - Python(Django, Flask), - Ruby(ROR), - C#(ASP.NET), - Mobile(Objective-C, Swift, Flutter, React Native, and Ionic). - Blockchain: Solidity & Ethereum, Hardhat (incl. Unit Testing),OpenZeppelin, Truffle, Ganache, waffle, web3.js, ethers.js, Metamask, Remix IDE Special skills: AI, Image Processing, ML | DL All work is 100% done by myself alone. Why me? ★ self-motivated, detail-oriented, hard-working ★ high logical thinking ability ★ good communication and team leadership skills ★ 100% client satisfaction within a turnaround Let's cooperate to build your success. ít hơn
  • Thuê walterjgould
  • Thuê     technosystem
Thuê     technosystem

    technosystem technosystem

    India $50 USD / giờ
    Blockchain | Crypto | Mobile Apps | Websites
    India
    7.2
    19 đánh giá 19 đánh giá $50 USD mỗi giờ
    For the last 20 years, I have been into IT & Web, developing portals, apps, Blockchain, Decentralized Exchanges, Crypto Coins based on ERC20, Bitcoin Core, X11, IOTA, Dash, Minning Pools, Block Explorers, trading platforms, Wallets, Daemons. I have expertise in ICO Token Sale, Crowd-Sale, Pre-ICO, Post-ICO, Lending...
    For the last 20 years, I have been into IT & Web, developing portals, apps, Blockchain, Decentralized Exchanges, Crypto Coins based on ERC20, Bitcoin Core, X11, IOTA, Dash, Minning Pools, Block Explorers, trading platforms, Wallets, Daemons. I have expertise in ICO Token Sale, Crowd-Sale, Pre-ICO, Post-ICO, Lending System, Affiliate/MLM, referral program, Staking, White Paper creation, smart contract, etc. My Skills are PHP, C++, Python, NodeJS, AngularJS, Ruby on Rails with 15 Years of working experience. I have been working in the IT Industry since 2002 as an IT developer working on Website and Mobile apps like Real estate, Dating, E-commerce, Social Networking. My skills are WordPress, PHP, Drupal, MySQL, Joomla, WooCommerc, AngularJS I have been into iOS and Android mobile application development using Native android and iOS ( Kotlin, Java, Object C, Swift ), React Native, and Flutter. I am Proficient with Swift or Objective-C, Knowledge of Apple XCode IDE, Cocoa Touch and IUKit APIs, Spatial reasoning, Designing guidelines, Networking, Core Data, RESTful APIs, UI/UX design standards, Advanced knowledge of Git, OpenGL or Metal, Code versioning tools, Core Data framework, Grand Central Dispatch. ít hơn
  • Thuê technosystem
  • Thuê     EgorTerzikian
Thuê     EgorTerzikian

    EgorTerzikian EgorTerzikian

    Russian Federation $45 USD / giờ
    Senior Ruby, Python, Laravel, Shopify, AI, NFT
    Russian Federation
    3.5
    3 đánh giá 3 đánh giá $45 USD mỗi giờ
    Hello, I am a senior Ruby on Rails, Shopify, Laravel, Python with over 10 years of experience. Over the last 10 years, I have been developing lots of websites with my skill sets. My core skills are listed below: - Back end: Ruby on Rails, Node.js, Python Django, ASP.NET, PHP Laravel, CodeIgniter, Shopify, Magento,...
    Hello, I am a senior Ruby on Rails, Shopify, Laravel, Python with over 10 years of experience. Over the last 10 years, I have been developing lots of websites with my skill sets. My core skills are listed below: - Back end: Ruby on Rails, Node.js, Python Django, ASP.NET, PHP Laravel, CodeIgniter, Shopify, Magento, OSCommerce, TDD/BDD, Heroku, Amazon EC2, Amazon S3 Bucket, Digital Ocean, Nginx, Unicorn, Restful APIs​, API integration, Git, Redis, Delayed_job, Gulp … - Front end: HTML, CSS, JavaScript, jQuery, CoffeeScript, Haml, slim, less, media query, PSD to HTML, Angular, Ember.js, React JS, Vue JS, Backbone.js, D3.js, C3.js - AI: Python Numpy, Panda, Matplotlib, OpenCV, Machine Learning, Deep Learning, Tensorflow, CNN, FNN, RNN, LSTM,GAN, Reinforcement Learning, Object detection, Decision Tree, Random forest... - Development and design NFT marketplace website with several languages... As you can see above, I am so familiar with all of the technologies related to Ruby on Rails, Shopify, Python, Laravel, several JS libs, and AI & Machine Learning technologies. I am looking for a long-term job now. I am looking forward to hearing from you. Best Regards Egor Terzikian ít hơn
  • Thuê EgorTerzikian
  • Thuê     vitalikvaraksa
Thuê     vitalikvaraksa

    vitalikvaraksa vitalikvaraksa

    Russian Federation $120 USD / giờ
    Focused on BlockChain/Web3, Previous Web2
    Russian Federation
    2.9
    1 Nhận xét 1 Nhận xét $120 USD mỗi giờ
    Good morning/afternoon/evening from Vitaliy! I always welcome entrepreneurs & innovators to partner up with my highly experienced skills&stacks to implement your ideas into reality. Whether you need a website, coin or apps developed or even Digital Marketing campaigns executed, I am at your disposal. My best...
    Good morning/afternoon/evening from Vitaliy! I always welcome entrepreneurs & innovators to partner up with my highly experienced skills&stacks to implement your ideas into reality. Whether you need a website, coin or apps developed or even Digital Marketing campaigns executed, I am at your disposal. My best practices include considering all options available towards getting your idea live. I leave no stone unturned to deliver nothing less than the best! My Services: - Web2: React.js, Angular, Vue.js, Ember.js, Meteor.jsJavascript, Python, Ruby, Html, CSS, PHP, SQL, NoSql CouchDb, Node.js, Express.js, Django, Flask, RubyOnRails, Next.js, Nuxt.js, Nest.js, Laravel, Magento, Wordpress, Drupal, TypeScript, Coffee Script - Web3: Web3.js, Ethers.js, Web3.py - Blockchain: Bitcoin, Ethereum, Geth, MEV-Geth, FlashBots, Arbitrage/Liquidation Bots, Parity, Ethereum 2.0, Polkadot, Truffle, Waffle, Solidity, ERC(BEP)20/721/1155, Stable Coin, Binance, UniSwap(SushiSwap), Staking Pool, Mining Pool, Dapp Contact me regarding any project you're serious about. Please maintain a professional conduct. Hobbies: Guitar, Game Playing ít hơn
  • Thuê vitalikvaraksa
  • Thuê     jcoulter007
Thuê     jcoulter007

    jcoulter007 jcoulter007

    United States $45 USD / giờ
    Full stack developer
    United States
    2.8
    1 Nhận xét 1 Nhận xét $45 USD mỗi giờ
    I have experience in the following areas. Block chain, Ruby on Rails, and Django. In addition I have over 10 years experience in React, PHP, Mobile as project manager and CEO. I have completed many projects and enjoy helping others. It would be my pleasure to serve you.
    I have experience in the following areas. Block chain, Ruby on Rails, and Django. In addition I have over 10 years experience in React, PHP, Mobile as project manager and CEO. I have completed many projects and enjoy helping others. It would be my pleasure to serve you. ít hơn
  • Thuê jcoulter007
  • Thuê     GintarasZelvys
Thuê     GintarasZelvys

    GintarasZelvys GintarasZelvys

    Ireland $35 USD / giờ
    Web and Mobile Developer
    Ireland
    2.7
    1 Nhận xét 1 Nhận xét $35 USD mỗi giờ
    Hi. I am full stack developer with mobile and web skills. The area of my experience includes, but not limited to mobile and website development, maintenance and e-commerce development. I have been working with following skills for over 7 years. 1. Mobile development - Java, Kotlin, Android development, SDK -...
    Hi. I am full stack developer with mobile and web skills. The area of my experience includes, but not limited to mobile and website development, maintenance and e-commerce development. I have been working with following skills for over 7 years. 1. Mobile development - Java, Kotlin, Android development, SDK - Objective-C, Swift, iOS app development - Flutter, React Native, Xamarin, Ionic, Cordova. 2. Web development - Php : Laravel, Codeignitor, Symfony - Javascript : Node.js, Angular 2/4/5/6, Angular.js, React.Js, Next.js, Vue.Js, Nuxt.js - Python : Django, Flask, Bottle - Ruby : Ruby on Rails - Golang : Gin Gonic, Buffalo - Database : Mysql, Mongodb, PostresSql, Sqlite - Ecommerce : Shopify, Magento, Woocommerce, Prestashop, Bigcommerce - Cloud : AWS, Azure, Google cloud 3. AI development. - Deep learning : Tensorflow, Pytorch, Keras, Caffe - Computer vision 4. Programming languages - C++, C#, Java, Qt, Python selenium ít hơn
  • Thuê GintarasZelvys
  • Thuê     dmanio78914
Thuê     dmanio78914

    dmanio78914 dmanio78914

    Ukraine $40 USD / giờ
    Professional Fullstack Developer
    Ukraine
    2.3
    1 Nhận xét 1 Nhận xét $40 USD mỗi giờ
    High quality and the Best service. I am a fullstack (Frontend and Backend) Developer who is passionate in creating fast, consistent, error-free solutions that impress and aid clients in their online needs. I push myself to create high quality work while keeping an eye for the most minute details to ensure a product...
    High quality and the Best service. I am a fullstack (Frontend and Backend) Developer who is passionate in creating fast, consistent, error-free solutions that impress and aid clients in their online needs. I push myself to create high quality work while keeping an eye for the most minute details to ensure a product that won’t fail. I’m skilled in a number of different areas, including (but not limited to): • Node.js, Express.js, NestJS, Koa.Js • React, Next.js, Vue.js, Nuxt.js • Cryptocurrency, C++, Solidity, web3.js, Python • PHP, Laravel, CodeIgniter, cakePHP, JavaScript, jQuery • TypeScript, Socket.io, Git, CSS/Less/Sass/SCSS, HTML5 • Shopify, Shopify Theme, Shopify App Development As you can see, I have a wide variety of abilities that allow me to offer my clients the most complete freelance experience. I can take on short and long term projects, have a nose for finding issues in projects sketches and concepts, and am happy to work with my clients to collaboratively build a product that meets your vision while having the best possible efficiency and speed. If you’re interested, feel free to check out my reviews and ratings, or simply start a conversation! I’m available via Freelancer at any time, and will gladly jump straight into a conversation about my skills and how they translate to your project needs. Thanks for stopping by, and hope to hear from you soon! ít hơn
  • Thuê dmanio78914
  • Thuê     Devpro11
Thuê     Devpro11

    Devpro11 Devpro11

    Morocco $50 USD / giờ
    HIGHLY SMOOTH DEVELOPER
    Morocco
    2.0
    1 Nhận xét 1 Nhận xét $50 USD mỗi giờ
    Hello, Dear Clients! You will see the reality of the near future by us. We will share ideas and inspiration for your project and provide you with the best technical service to make it the reality you desire. Our team consists of senior freelancers(engineers/developers/designers) with more than 8+ years of development...
    Hello, Dear Clients! You will see the reality of the near future by us. We will share ideas and inspiration for your project and provide you with the best technical service to make it the reality you desire. Our team consists of senior freelancers(engineers/developers/designers) with more than 8+ years of development experience in various fields. Our skill services are as follows: ------------------- Engineering(Hardware) skills are-------------------- ✅ Mechanical/Structural engineering(CAD/CAM, Solidworks, AutoCad) ✅ 3D Modeling & 3D Designs & 3D Rendering. ✅ Schematic/PCB layout and Design & Simulation(can design 8-layers PCB) ✅ Reverse engineering ✅ Embedded Firmware Programming, Industrial Automation - STM32, Arduino, Raspberry Pi, Jetson. - PIC, Atmega, MSP430, etc. - nRF series, ESP32 series, etc. - PLC & SCADA, Eplan development. ✅ Design and simulation of Radio Frequency/Microwave/mm-wave systems and subsystems (by using Keysight ADS, CST, HFSS, FEKO, GENESYS...) RECTENNA, ANTENNA, Filter, Synthesis, etc. ✅ IoT, xbee/zigbee, BLE, LoRa/LoRaWAN, GPS/GNSS, UWB ✅ Thermal/EMC/EMI simulation and analysis ✅ AI/ML, Deep Learning, Open CV ------------------- WEB development skills are-------------------- ✅ Back end: MVC framework Ruby on Rails, Node.js/Express, Python Flask/Django, PHP Laravel/CodeIgniter Erlang/Elixir, Shopify, Magento/Magento2 ✅ Front end: HTML, CSS, JavaScript, jQuery, Angular, Ember.js, React JS, Vue JS, ✅ Database: My SQL, MongoDB, PostgreSQL -------------------Other software development skills are-------------------- ✅ computer science, algorithm ✅ C, C++, C#, Python, JAVA, Delphi, Go, COBOL, ✅ Objective-C, Kotlin, Swift ✅ Flutter, Android/iPhone app ✅ Unreal Engine GAME development ✅ Advanced UI/UX design, Graphics/Logo/Brand design We always work honestly and satisfy clients. Feel free to contact me with any questions. Thanks! Ait. ít hơn
  • Thuê Devpro11

ơi, đây là một số freelancer đang ngoại tuyến

ơi, đây là một số freelancer đang ngoại tuyến liên quan đến ""