Ruby is an interpreted, high-level, general-purpose programming language. It was designed as a quick and efficient language and is often referred to as the “programmer’s best friend”.

A Ruby Developer is a specialist programmer who leverages Ruby's powerful feature set to develop custom websites and applications that meet a client's unique needs. Whether a client is looking for an experienced developer to create a personalized consumer website or a back-end database system, finding the right Ruby Developer will help them build the product they need using the best that this versatile language has to offer.

Here's some projects that our expert Ruby Developer made real:

  • Developed robust database systems that can store large amounts of data
  • Built custom web applications using industry best practices and coding standards
  • Optimized existing applications for faster performance and greater scalability
  • Migrated old sites to the latest version of Ruby
  • Implemented popular APIs like Mastodon and Discourse
  • Automated repetitive tasks with code tailored specially to the client's needs

At Freelancer.com, developers from all around the world come together to offer their expertise in Ruby development and make sure their clients get the very best solutions for their projects. Our expert Ruby Developer has solved numerous programming challenges with innovative solutions, making them successful and valuable additions to many businesses. With the help of Freelancer.com, any client can find a professional Ruby Developer to bring their ideas to life.

If building something from scratch, improving an existing product or automating monotonous tasks is what you need, then look no further than Freelancer.com and invite a Ruby Developer on board today!

De 30,190 opiniones, los clientes califican nuestro Ruby Developers 4.82 de un total de 5 estrellas.
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    10 trabajados encontrados, precios en USD

    Hello, I need to consult with someone who knows PostgreSQL and Ruby. We are being told from AWS that our database will automatically update from version 10.21 to version 14. I would like to know if there are any issues that may arise from this. Will it break our system? We are using an older Ruby on Rails. Programming is primarily Ruby and HAML/HTML Files are on Github. Autoconfiguration is done on Jenkins and Terraform. Thank you, Jeb -

    $166 (Avg Bid)
    $166 Oferta promedio
    15 ofertas

    I need someone with knowledge of Ruby on Rails who can teach me the framework and help me migrate from Pusher to ActionCable.

    $14 (Avg Bid)
    $14 Oferta promedio
    1 ofertas
    Digital Signage (Ruby) 4 días left
    VERIFICADO

    Hi, We have found a opensource digital signage solution which we want to deploy on our server. The following requirements are: Ruby 2.4.6, 2.5.5, or 2.6 Rubygems Imagemagick, GhostScript, Poppler-Utils LibreOffice Webserver (Apache/Unicorn/Thin/Nginx) Rack interface to the webserver (Passenger, FastCGI) ActiveRecord-compatible database (Mysql, SQLite, Postgres) Nodejs as the javascript engine (as of version 2.4.0) If you have knowledge of the above and can help us to with these project, or know about another digital signage product please contact us immediately. Please put the word *RUBY* in your proposal so I know you have read this carefully.

    $24 / hr (Avg Bid)
    $24 / hr Oferta promedio
    33 ofertas

    I need someone to check my automation framework below and configure it correctly. If you know what to do, this should take you less than few hours to complete. Then I want you to automate 5 web pages (using page-object) library. This whole project should take a day or two. I will provide you with all the webpage element handles and ID's, so writing the tests should be straight forward. My setup is as follows: - using Ruby as a base language - Using Watir library to drive the webpages - using Rspec to assert elements in the page - using Allure-rsepc to show the resports - using page-object library to create the pages

    $102 (Avg Bid)
    $102 Oferta promedio
    4 ofertas
    Ruby developer 3 días left
    VERIFICADO

    Hi everyone we need a Ruby developer for run the one project if you can do then definitely will meet in the chat

    $16 (Avg Bid)
    $16 Oferta promedio
    10 ofertas

    We need to rewrite the whole code base from Ruby on Rails To Laravel. The code base is an open-source project, which you can find here This requires good knowledge of both Ruby on Rails and Laravel. The requirements are to create a fresh Laravel project using as frontend and port the Ruby on Rails project to it. After researching, all the functions of the original project are portable and able to be rewritten in Laravel.

    $1333 (Avg Bid)
    $1333 Oferta promedio
    55 ofertas
    Senior React/RoR Developer 3 días left
    VERIFICADO

    I'm in need of a Senior React/RoR Developer with expert-level experience to help complete a project. We need someone with full-stack capability who is able to handle the front-end and back-end aspects of development. We have a rough timeline for completion, but are still open to suggestions and collaborative feedback. If you feel that you could be of assistance, please don't hesitate to get in touch. We are excited to hear from you!

    $20 / hr (Avg Bid)
    $20 / hr Oferta promedio
    114 ofertas

    The app is a card game developed in flutter but i need some adjustment to it. ------------------------------------------------------------------------------------------------------------------------------- 1- all action cards needs to be changed. 2- coins needs to be added. 3- 7 buttons needs to be added for each player to chose from them how to play his turn. - each button is representative one of the action cards. 4- 2 buttons needs to be added for each player to defend in his turn. 5-chat needs to be activated in game, and out of the game in general chat room. 5- voice chat needs to be activated "in game only" ------------------------------------------------------------------------------------------------------------------------------- Note: all the functions and action cards ...

    $732 (Avg Bid)
    $732 Oferta promedio
    31 ofertas

    We are looking for a Senior Backend Engineer (MUST BE FROM LATAM) Ideal Candidate: // Responsibilities: ●Own domains of the Ruby on Rails backend codebase and closely collaborate with the Product and Operations teams. ●Manage software development projects from start to finish, setting timelines and goals. ●Design data models for the app architecture. ●Own the design and implementation of some of the platform’s key capabilities. // Requirements: ●Great communication skills in English & Spanish ●5 years of experience with backend systems design and development. ●3 years of experience developing APIs with Ruby. ●Strong background in Computer Science ●A clear understanding of the operational impacts of implementation decisions ●Experience designing data model...

    $2401 (Avg Bid)
    $2401 Oferta promedio
    29 ofertas

    Hello. I have a rich experience in React. Now I am building new restaurant website using React and Ruby on Rails. But I don't know Ruby on Rails. The hired developed will help me in backend part and will develop the site with me. I'll develop the frontend. Start bidding with "I am not Robot!". Let's talk about project via chat. Thanks.

    $558 (Avg Bid)
    $558 Oferta promedio
    50 ofertas

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