Freelance Rails developer in Mississauga, Canada

Top Ruby on Rails Mentor of January - December, 2017 & January 2018 (13 months in a row!) at Codementor | Experienced (8+ years) and friendly Ruby on Rails Developer/Mentor (with passion for helping others learn) | 980+ Sessions

I am the Top Ruby on Rails Mentor of January, February, March, April, May, June, July and August 2016 (8 months in a row) and January, February, March, April, May, June, July, August, September, October, November, December 2017 & January 2018 (again 13 months in a row!) at Codementor with 980+ sessions. https://www.codementor.io/ruby-on-rails-experts I am a Senior Software Engineer from Toronto, currently working as a Ruby on Rails Developer at theScore Inc. I am passionate about helping and mentoring people, especially who are new to the web development and the programming world. I am speci...
Freelance Rails developer in The Bronx, United States

VP Engineering, Publicis Media

Aspiring polymath, big picture generalist with extensive full-stack software development experience as well as a generous helping of soft skills, business acumen and the irreverent hacker spirit. Favorite language: Ruby. Prefers free-wheeling workplaces with ping pong and/or foosball tables. Focus on attention to detail and communication, promiscuous pair programming, non-dogmatic agile practice, radical simplicity, ad-hoc refactoring, continuous integration, democratic dev ops, lean structures, and self-aware honesty in the pursuit of constant self-improvement.
Freelance Rails developer in Ashburn, United States

Full Stack Web & Mobile Software Programmer, Consultant

I've been programming, developing, & exploring multiple facets of the web since '97. From HTML/CSS/JS to Visual Basic, PHP, and Objective-C, I've been around and back again. I'm currently focused on full stack web & mobile development, ideally building projects from the ground up and seeing them through to market. I'm seeking business opportunities for small start-ups or large companies on a passionate team with room for growth, creating a future one amazing service at a time. Specialties: Ruby (1.8.x - 2.x), Rails (2.3.x - 4.x), iOS, RubyMotion, PhoneGap, Drupal, Wordpress, PHP, Apache, HT...
Freelance Rails developer in Lagos, Nigeria

Trainer || JavaScript | jQuery | NodeJS | AngularJS | MongoDB | MySQL | Postgres | Ruby | Ruby on Rails| React|

Helped support an online advertising company based in North America. In addition to maintaining the company's technology stack, he worked with Rails and SQL on PubSquared, a platform that enables publishers to sell their digital inventory to advertisers, to fully automate user account creation Used JavaScript and the MEAN stack (MongoDB, ExpressJS, AngularJS, and NodeJS) to develop an e­commerce platform that allows local merchants to showcase their products and buyers to compare products. Worked to develop a Rails API with an online educational company to build a freelance applicati...
Freelance Rails developer in Auckland, New Zealand

Founder of a Ruby on Rails consultancy, 18 years of full-stack development in multiple languages

I'm on a 6-month backpacking trip in New Zealand, so I'm not available to take on new mentees / projects until May 1st, 2018. Thanks for stopping by! Howdy! If you work with me, you'll find that I'm patient, a good listener, and am great at tracking down annoying bugs. I used to ran one of the largest Ruby on Rails shops in the world. I started as a Rails Engineer, shot up the ranks, and eventually ran the company as Partner and de-facto CEO. Before and after, I've worked as a freelance full-stack developer in a wide variety of languages. I started programming in 1997 and have been loving it...
Freelance Rails developer in Minsk, Belarus

Web-developer with 7+ years of experience.

Start doing web-development at the age of 16. Since that launched a lot of projects, mostly using Ruby on Rails. CEO of consulting company with 15+ people.
Freelance Rails developer in Atlanta, United States

Ruby on Rails Mentor

With over 4 years of experience in Ruby on Rails development and tutoring, I have taught many non-developers to build complex web applications from scratch. If you're a novice at Rails, I'm the mentor for you!
Freelance Rails developer in Lagos, Nigeria

Software developer, Life learner, Community builder... Driving Passion with knowledge

Software developer, Life learner, Community builder... Driving Passion with knowledge
Freelance Rails developer in Berlin, Germany

Coach at Code Branch

Co-founder of Code Branch, where we coach students and entrepreneurs.
Freelance Rails developer in Istanbul, Turkey

Go & Node.js & React expert. CTO & God level patient mentor with 20+ years of experience.

Hey there! I've been creating applications for 20+ years, and I love teaching. Your skill level is not important to me. You're a beginner, intermediate or expert developer. No problem. We all are junior developers for a lifetime, always learning. I can teach you how to pick up a new skill, or upgrade your existing skills or update you on the latest technologies. I would be delighted to mentor you also on how to develop yourself and your career, or the books you should read, the courses you should take, etc. If you're trying to create a product for your company or your startup, I can guide yo...
Freelance Rails developer in Warsaw, Poland

Full-stack developer with 18 years of experience, helping US startups full-time since 2005. Refactoring & code simplicity master.

Deep expertise in: frontend javascript (14 years), C, Java (12 years), PHP, perl, (8 years), Scala, Ruby, Rails (5 years), Objective-C & iOS frameworks (4 years). Big fan of TDD & best practices regardless of the technology stack. Writing code professionally since 1999, worked on more than 100 projects in the last 8 years. Featured in Washington Post in March 2013
Freelance Rails developer in Izmir, Turkey

One of the top Ruby developers on Codementor - Experienced Full-Stack Ruby on Rails Engineer - 10 years of programming experience

I am a full-stack software developer specialized in web applications using Ruby on Rails. I have BS degree in Computer Engineering, started programming when I was 15. Software is a passion for me. I have Ruby on Rails mentoring and instructing experience such as; - I was volunteer instructor of Ruby on Rails class at Linux Summer Camp 2015&2016, total of more than 200 hours.(yes 200 hours, yes volunteered, yes it means I'm not getting paid) - I was volunteer instructor of Ruby on Rails Workshop class atAkademik Bilisim 2016&2017, total of more than 40 hours. - I've created free online Ruby...
Freelance Rails developer in Huntsville, United States

Full stack Ruby on Rails Developer and AWS Cloud Architect

I'm an expert problem solver. I've been developing production applications using Java, Ruby, and Javascript for almost 10 years, using frameworks like Rails, Spring, and Angular. I love solving software problems, building cloud architectures, and data science.
Freelance Rails developer in Lagos, Nigeria

Ruby on Rails, SQL and Javascript ninja

I have worked with Ruby and Rails since 2015 and I have built several web applications and apis with it. I have also worked with the IBM WATSON AI and built an investment app in conjunction with a hackathon team. I would be happy to help you learn the basics of building web applications, troubleshoot any issues you may have, understand best practices when it comes to development, or help wrap your head around building maintainable software with Ruby, Rails and Git. In addition to Ruby/Rails and its testing framework, I have a couple of experience with Javascript, I major in jquery and quite...
Freelance Rails developer in Chiang Mai, Thailand

I help business with their tech

I have been a developer basically all my life. Started early in high school with programming games on my calculator, studied computer science and after graduation made my career as a developer. I worked for small startups and large coorperations. I always loved helping out my colleagues and figuring out complex problems. Whenever a nasty bug was resolved it put a smile to my face. I use Ruby on Rails on a daily basis and know my way around. On the side I have been coaching this wonderful technologies to newcomers. It's alwqys great to see technology through the eyes of someone else.

Need to Hire a SeniorRailsDeveloper?

Get Started

Are You aRails Developer?

Get paid while making an impact. Become a Codementor for the next wave of makers.

Apply Now
View the latestfreelance Rails jobs

CodementorX saved me a lot of time by sending a shortlist of qualified developers within 72 hours. On top of that, payment through CodementorX was secure and communication was easy. I was extremely satisfied with the engagement!

David Lasry
Creator of PlayZik

As a marketplace and 500 Startups company ourselves, we were happy to give CodementorX’s platform a go when we needed developers with specialized skillsets. They did not disappoint and allowed us to find qualified devs painlessly.

Itamar Yunger
Founder of Soundbetter

Besides having access to highly talented and experienced web developers, CodementorX's project management service also help manage timeliness and bridge communication between the founders and the web developers. This is extremely helpful and valuable, especially for non-technical founders like myself.

Jodie Lee
Founder of PerfectSpot

CodementorX is a freelance hiring platform uniquely different from other platforms. Freelancers on Codementor function as mentors to less experienced coders, who collectively help curate a list of the most elite mentors. When hiring through CodementorX, I know I’m hiring the best.

Guy Jack
Founder & CEO of FNDRZ