Hire nível c Ruby on Rails developers

1100+ Ruby on Rails developers looking for their next gig. Juniors to seniors and everyone in between, you'll find them all here.


Showing 206 of 1100+ developers. Reset filters

Developer's avatar

Creative, Design Engineer, Pragmatic, Agnostic, Chill

Recently updated

Hi, As a ruby on rails developer I know what it takes to build a webapp from the ground up. To verify my experience, please check my github azeemh, and sign up for my free platform, Zedtopia. By seeing my open source code and reference projects you can see how I code in simple contexts. Going to see my work live on the web will better show you what I have built and what I am capable of coding in more complex and fully featured applications. Should we interview and agree to mutual NDA, I can also explain to you how I coded any features of interest and screen share as I walk you thru the source code, line by line. I have 2 apps live in production. Zedtopia is a socioeconomic network with democratic voting and social commerce. At this point, it's a full fledged product beyond mvp, migrated from ruby 2.7.6 & rails 5, to ruby 3.2 and rails 7, with a postgresql db. See https://www.zedtopia.com. Unlimit3d is an MVP 3d printing blockchain app, currently adding printing verification and purchase, with API partners, however users can currently sign up, upload, and share their files. Unlimit3d uses rails 7, ruby 3.2 and postgresql. See https://www.unlimit3d.com. I also helped to code connect.berniesanders.com for the 2015-2016 election cycle, which served over 200k simultaneous logged in users at any given time. Finally my personal website is found at http://www.azeemhussein.com, with my resume available at www.azeemhussein.com/resume. There you can see my designs, some cool interactive software exhibits, whitepapers, and more... 

Developer's avatar

Expert fullstack engineer 10+ years

Recently updated

I’m a fullstack web engineer with a decade of experience in breaking down product ideas into software bets that I quickly validate with customer interviews. I consulted as the most senior fullstack engineer and tech lead at (one of) the oldest Ruby on Rails shops in the world, Lunar Logic. I’m fluent with several technologies, but focus on business outcomes—software is just a side effect. 🎯 Successful (software) bets 🎯 - Led Hypoguide.ch (fintech) to a big exit - Rescued OrderNova.com (oms + ecommerce) from failed launch to recurring revenue - Modernized AirCasting.org (big data + dataviz) without ever stopping for a rewrite 💻 Tech 💻 Ansible / Heroku / AWS Ruby on Rails / Hotwire Node TypeScript React Elm PostgreSQL ⭐️ Testimonials ⭐️ "Riccardo can optimize for much better performance without needing to overhaul the foundation, even when the foundation is kind of crumby: - He’s knowledgeable, willing to do the research, good at doing research, and full of good ideas. - He never lets perfect be the enemy of good enough. - He relentlessly made forward progress while patching things up along the way. - He’s always reassessing, considering the best direction forward. I would absolutely recommend Riccardo! Because he’s both extremely competent and inventive as a coder and a good communicator, project manager, and leader. Only hire Riccardo if you're willing to give him some creative control, because otherwise what's the point of hiring someone with his talents?" Michael Heimbinder Founder & Executive Director @ HabitatMap/AirCasting === “You have always made me feel like we could do anything whenever we worked together, it was only a matter of time.” Mateusz Luterek Ruby Developer @ Shopify === “The way Riccardo approaches complex problems is highly structured. Before setting out to tackle an issue, he sits down to analyze it first so that no effort is wasted. Thanks to this we could be sure that the plan that we set out will have a positive impact.” Rafał Cieślak Software Developer @ Teleport === “I am certain that Riccardo would be a great asset to any team. Here's what struck me most while working with him: high technical expertise, passion for the work he does, responsibility & accountability, uniquely high levels of productivity, dedication, clear and respectful communication.” Shadi Rezek Co-Founder & Software Engineer @ Knapsack

Developer's avatar

Rails developer with 20+ years experience

I've been obsessed with making stuff for the web since middle school and have been fascinated by dynamically typed languages for as long as I can remember. I started using rails for small school projects back when it was version 0.9. Shortly afterwards, I would have my first chance to use it professionally. As a solo dev, I wrote a full stack customer portal for a small IT company that allowed them to expand across the country while keeping a small staff. During that job, I had to deal with the quirks of FastCGI, the state of ruby 1.6 async network IO, and even had to build my own job queue with EventMachine. That application was the lifeblood of the company as I expanded and updated it through to Rails 5. Later in my career, I joined a scrappy startup as one of their earlier domestic engineering hires. I was brought on as BE lead to work on their massive monolith Rails app serving jsonapi to Ember and React SPAs. They had broken tests, minimal coverage, and lots of sporadic customer issues. I pushed us towards some practices that let us fix our suite, have higher code quality, and fewer incidents. We made all of these improvements while I was closely working with the product team and the front end developers so we could release a constant stream of well scoped features. We expanded and quickly rolled out a whole new product line during COVID. During that time, I got to manage a small team and work on a product that at peak saw 2 million requests per second. I think of software development as a craft. There's nothing like building things that have a huge positive impact on people and doing it with a lot of care and quality.