santa fe, Santa Fe, Argentina
$20/hr · Starting at $2,500
I have worked with several projects related to social nets doing front end and back end work. I have experience in web development and linux systems environments, mostly using Debian or Ubuntu . I
Dhanbad, Jharkhand, India
$15/hr · Starting at $25
II am a Computer Science Engineer. I have 2 years of experience in developing RoR web-apps and API's and I always follow the latest coding standards(Rails-5.0). I am familiar with TDD/BDD and testing…
Bangalore, Karnataka, India
$30/hr · Starting at $25
An experienced full-stack engineer with over 7 years of extensive hands-on experience in developing very sophisticated & complex web applications in different domains. I do have expertise in various c…
Indore, Madhya Pradesh, India
$18/hr · Starting at $25
Hi I am top 1% freelancer on freelancer.com, you find me on freelancer with Ruby on Rails and will see on first position I am an experienced full stack ruby on rails developer with 5 years experience…
Dnipropetrovsk, Dnipropetrovs'ka Oblast', Ukraine
$30/hr · Starting at $5,000
Turn your ideas into successful products with passionate experts in web development Web development is our core expertise. We have been leveraging over 40 different languages, frameworks and tools to
Lahore, Punjab, Pakistan
$15/hr · Starting at $30
If you are looking for a long-term Full-Stack Developer you can rely on, look no further, you have already landed on the right profile. A full-stack Ruby on Rails developer having 4+ years of experien…
Kharkiv, Kharkivs'ka Oblast', Ukraine
ID Verified
$50/hr · Starting at $2,500
We definitely know how to create startups effectively. Ruby on Rails, Angular.js, AJAX, MySQL, HTML5, CSS3, JavaScript – this far from a full list of the up-to-date Internet technologies which we use
Tallinn, Harjumaa, Estonia
$70/hr · Starting at $1,000
I started programming really early when I was 13. Let's start: I am Senior Ruby on Rails Expert. I develop in Ruby (on Rails) since 2011. Over 17 years of experience in IT with a strong programming a…
Brentwood, Tennessee, United States
$65/hr · Starting at $5,000
Business-oriented and dedicated Ruby on Rails software engineer with 8 + years of experience. Always willing to learn some new technology or implement complex business logic in a simplistic manner. In…
$15/hr · Starting at $40
Working as an SQA Automation Engineer is my passion and I have 6+ years of experience in this field. It's just that I'm new to this platform, but I have prior experience to deliver this project effici…
Miami, Florida, United States
$5/hr · Starting at $25
Gathering software requirements using interviews, documents analysis, use cases and workflow analysis. SOA, MSA, Agile, SCRUM, TDD, BDD, Continuous Integrations, Continuous Delivery, RESTful API, JSON…
$20/hr · Starting at $3,500
I have about 7 years of QA experience. I started as a tester and now I am Senior QA. I have a big experience in automation testing using different solutions and practises(Selenium Webdriver, MS CodedU…
Dusseldorf, Nordrhein-Westfalen, Germany
$40/hr · Starting at $100
Unbeatable 8+ years of experience in Node.js with Express, Ruby on Rails, AngularJS, ReactJS, PHP, MySQL, jQuery and Bootstrap as well as Adobe Photoshop. I want a long-term relationship on Upwork. Ex…
Delhi, Uttar Pradesh, India
Have 9 Years in Ruby On Rails with 3+ years of Managing teams, have also worked as a CTO of a Startup that got Funded after that. • Hotwire, Turbo and Stimulus JS • Creating Scalable applications wi
$25/hr · Starting at $25
Hire an expert team in Quality assurance services! We offer different types of QA services and levels of testing, cms management, as well as website and web applications quality and medium businesses.…
Saas Fee, Valais, Switzerland
Past Earnings
$30/hr · Starting at $3,000
I am professional Hybrid mobile app development expert using Ionic, Cordova, Angular, Xamarin, Ruby motion and Meteor. Posse Reachout Heylets Swipestox As you can see above, I have all…
Barcelona, Catalonia, Spain
$20/hr · Starting at $100
Full stack senior software engineer with broad experience in writing software, along with great documentation and solid engineering process. I am particularly interested in web-based application’s bac…
Vladivostok, Primor'ye, Russian Federation
$30/hr · Starting at $150
"Good code is short, simple, and symmetrical – the challenge is figuring out how to get there." David Ogilvy I have 8 years of professional software development experience with a passion for modern an…
- More than 11 years of experience in Ruby on Rails and overall 13 years of experience in software development. - Experience in Rails, 3,4,5,7, actioncable, stimulus, hotwire, and turbo streams. - Aut…
Lodz, Lodzkie, Poland
$50/hr · Starting at $25,000
We believe good user experience is as important as advanced development, since it shapes the whole interaction with a product. For those who already have an idea and for the inexperienced we provide o…