Hire c-level freelance Ruby on Rails developers in United States

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

Hey Everyone, I have began building websites in the mid 90s as a kid, and transitioned to building web applications using ColdFusion. I began messing around with Rails in 2008, and fully migrated to it in 2012. Outside of Rails I have extensive experience with Javascript for both front and back end. Over the years I've worked with a majority of front-end frameworks including React, Vue, Svelete, Stimulus, Turbo, and Backbone. At this point in my development career I'm mostly interested in building scalable systems and utilizing various web3 technologies.

My name is Jason Fleetwood-Boldt and I am an expert and specialist in automated testing specialist I've spent 20 years helping startups and fledgling tech ventures launch countless products and apps. With this long career to draw conclusions from, I believe the most important factor that will determine your success is automated testing and test-driven development. I can help you with your Rails, React, Javascript, Typescript, or iOS development.

Over 9 years of experience developing production Ruby on Rails applications for everything from pre-revenue startups to large enterprise clients. Much of my career has been with early-stage startups where I can impact product direction and contribute directly. I also have years of experience at a number of different agencies and am comfortable jumping into new codebases and contributing very quickly.

Hi! I'm Josh. I'm a self-taught, product-focused, manager of one, and former serial founder actively in founder recovery. I had my first website when I was 11, and I’ve lost track of the count since. My track record includes taking ideas at inception and bringing them to life, and sometimes scaling them to millions of requests per minute. Though I never drank the chemicals beneath the sink, as a child I stuck a fork in a light socket three times because I was curious (sorry mom). As an adult I stick my nose in people’s businesses to find inefficiencies to make them more efficient with software — also because I’m curious. And no, I haven’t tried a Tide Pod. Opening with a fun fact I am a part owner in a horse ranch in Mexico despite not speaking a lick of spanish. During COVID I was traveling a bit and wanted to go horseback riding. To the surprise of nobody, I had to make a lot of phone calls to schedule a ride (ew). After a few conversations I learned that this particular ranch was doing pretty poorly financially because of the pandemic. I got involved and now we're up 410% from pre-pandemic levels. Everything else, if I have your attention I've been working with Rails daily for over ten years. For the latter half of the last decade, I've found myself helping startups and SMBs of all sizes transform their Rails applications from "way too magical garbage" to "wow, this is clean now and makes sense, and now I can iterate super fast!" I've worked with a handful of YCombinator companies, and even ended up as the lead of one. I have a strong passion for going from idea to production and architecting Rails applications using advanced design patterns (see: the ones that aren't in the Rails guides) to make testing straightforward, and make development of new features as easy as they were when the developer first hit rails new in their shell. I've turned my opinions — for better or for worse — into a book that's coming soon (TM). I've designed high-performance Rails applications that deal with tens of terabytes of data, to scaling Sidekiq to millions of jobs a day with lots of network IO, to everything in between. I've had a flurry of my own side projects and startups as well, some of which were commercial successes and some weren't. I have a myriad of open-source contributions, including but not limited to Rails, and designing/owning the most popular Rails engine for drip campaigns.

Founded a Rails-based startup in college, grew it for 10 years. The business is now profitable and has a wonderful team (100+ people globally), including a new CTO. I'm working on a new business. But while doing that, I also have the opportunity and capacity to share what I've learned. I'm looking to help other folks going through a similar journey, with mentorship and advice at a technical or strategic level. Available for help with product/engineering/technology strategy, code review, new product development, cloud strategy (aka dealing with AWS), and any other CTO or tech leadership things you might end up coming across.

I've been developing Rails apps for over 10 years. I love zero to one development, and have build products from scratch that have scaled up to millions of users. I'm passionate about refactoring, testing and meta programming. I often improve the code other developers wrote, but when I write from scratch I always do TDD to develop confidently. I'm a fan MiniTest, but use Rspec for many projects. I'm also interested in teaching/tutoring. I have a social science PhD and enjoy giving back as much as I can. Looking forward to hearing about your new projects and ideas.

In short, I am a lover of all things Ruby. Work isn't work when you love what you do, and making things work, innovating, collaborating and inventing with the power of Ruby is what I love to do. I believe in strong tests, strong test coverage and readable, well written code. I believe it's worth the time to take a few extra minutes to see if a more elegant solution is possible. I believe in pull requests with plenty of context provided and I believe collaboration is the heart of innovation. Experience: - 23 years of web application development - 10 years of Ruby development - 10 years of leadership experience, from Manager to VP level - Startup leadership and development experience

I partner with non technical founders and business leaders. Together, we are building systems that solve today's problems, I am a 3x inc 500/5000 cofounder. Ive built distribution systems, technology platforms & teams, raised capital, and helped scale NYC based startups from 0 to 100. I technically cofounded a high growth company and scaled it for 7 years. I am a programmer, but the experience has also made me a strong operator, technical recruiter, trainer and executive. Seed -> Series B. I enjoy technical greenfield projects as well as taking a company through a new stage of growth. If you are looking for a CTO, technical advisor, Fractional CTO, CTO-as-a-service, or full time technical cofounder... or even COO we should talk. Many technical people do not have a business mind, they push towards expensive solutions and complexity. I love service leadership, lean startup, rails, pragmatism and simplicity. https://www.linkedin.com/in/danmorena/