Hire principal / staff freelance Ruby on Rails developers in United States

With over 15 years of professional Ruby on Rails experience and leadership at companies like Apple and Intuit, I bring years of knowledge with a proven track record of delivering high quality code and value to the teams I am a part of. I've led teams on large-scale systems and have a proven track record of successful cross-organizational collaboration. My focus has always been on creating sustainable growth, both for the systems I work on and for the teams I lead. My leadership approach is deeply rooted in empathy and shared code ownership. I continuously strive for code quality and maintainability, while always balancing the business outcomes. I believe in the monolith. <3

I’m a finance MBA by education, but transitioned out of banking into software. My first project was a Ruby on Rails app and I’ve been in love ever since. Since then I’ve cofounded and sold couple startups and led large engineering teams at the Director and VP level. Now I’m just interested in using my experience to help others build great software fast!

Experienced, and passionate software engineer with over 25 years of experience in technology. I am proficient in and can quickly adapt to a number of programming languages and frameworks. However, I absolutely LOVE working with Ruby on Rails! Code quality, readability and maintainability are really important to me and RoR does a great job at checking those boxes. I have a proven track record working independently and working in teams where I have taken on numerous technical mentoring and leadership roles. I've also had great experience partnering with executive leadership, product development and quality assurance teams to deliver and maintain effective software products through the entire lifecycle. In addition to software development, I enjoy the challenge of home automation, woodworking, 3D printing and designing with Fusion 360.

An experienced Full-stack Web and Mobile engineer and entrepreneur, looking for a hands-on position, leading and collaborating with a product-centric team focused on world-class solutions. 20+ years leading engineering teams architecting and building large scale web sites and mobile apps. 25 years of HTML / CSS / JavaScript • 18 years of Ruby on Rails • 8 years of React.

My most recent adventure in Rails involved building a real-time visualization feature, powered by Rails 7 and Hotwire technology. That project proved the productivity and low maintenance burden of applications built with Rails 7, AnyCable, Turbo, Tailwind, and Stimulus. I have experience in all areas of full-stack application development. I have used Terraform to create Kubernetes clusters in the Google Cloud Platform, built data pipelines with Kafka and PostgreSQL, and, of course, created and maintained production Rails-based applications from Rails 2 to 7. Take a look at my Github, I also have experience in Elixir and the Phoenix framework.

I am an active software developer who's spent the past several years mainly building complex web apps. I am an all-around developer who’s used front-end, back-end, and infrastructure technologies while working with teams of all sizes. Along with being passionate about coding and solving problems and strongly committed to communication and organization, I value product quality, transparency, Agile development, and client satisfaction. Here are my core technologies: - Ruby on Rails - RSpec - Sidekiq - React - TypeScript - Node.js - Git - GraphQL - PostgreSQL - gRPC - Kubernetes - Docker - AWS - Redis

Hello. I'm an ex-Apple engineer with 15 years of software development experience. I am of working on or creating your Rails app, native (iOS and macOS) app, or both. I'm passionate about software design and creating products with a high level of attention to detail. Co-host of the Rooftop Ruby podcast. Can provide team with full development and design services of larger projects on request.

Brad Werth is an experienced software developer with over 20 years of experience in developing and supporting production applications. He is proficient in various technologies such as Ruby/Rails, HTML/CSS/JavaScript, and SQL, and has a strong focus on correctness, speed, maintainability, and security. Brad is a collaborative team member with a positive attitude and work ethic, and has worked with start-ups, Fortune 500 companies, and non-profits alike. He has achieved top rankings on Stack Overflow for Ruby, Ruby on Rails, RSpec, and HTML, and has a notable track record of mentoring fellow developers, identifying and addressing technical debt and performance issues, and improving overall test speed.

I’m a Rubyist of 12+ years, primarily acting as a senior developer and running operations for Noko (Freckle) Time Tracking. I specialize in maintaining and refactoring legacy applications; fixing up existing code to take advantage of the meteoric jumps of modern, evergreen browsers. I also love doing customer support, developer relations, build-chain improvements, and engineering management. Thomas Cannon is an excellent full stack Rails dev, and not afraid to get his hands dirty with ops, support, or documentation (and he's good at it, too!). Beyond his deep knowledge and technical chops, he's a joy to work with… thorough, considerate, always up for a challenge, always taking in new information and ready to update his approach. He leads and gets things done. - Amy Hoy (of 30x500 fame!)

Hello Everyone, Starting as a young web enthusiast in the mid-90s, I've come a long way in software development, initially working with ColdFusion before transitioning professionally into Rails in 2012. I've worked extensively with Javascript and various front-end frameworks like React, Vue, and Svelete. Lately, my focus has shifted towards building scalable systems, experimenting with AI, and exploring web3 technologies. With a solid background in leadership and DevOps, I'm looking forward to tackling new challenges and continuing my growth in this dynamic field.