Hire Ruby on Rails developers

In the US I know it all depends on something. I can help you find what it depends on.

I’m a senior software developer with extensive experience in modernizing and maintaining complex Ruby on Rails applications. Over the years, I’ve successfully introduced tools like Hotwire and ViewComponents to enhance frontend development, built comprehensive design component libraries, and led initiatives that streamlined workflows and improved both efficiency and user experience. I enjoy working on both the backend and frontend, finding creative solutions to complex problems, and driving innovation in established systems. In my leadership roles, I’ve focused on bridging communication between developers and product teams, mentoring colleagues, and creating an environment where collaboration thrives. I’ve taken the lead in optimizing processes, such as reducing test suite durations and modularizing systems to enhance scalability and maintainability. I’m passionate about combining technical expertise with a collaborative mindset to build reliable, impactful software. My goal is always to deliver solutions that not only meet immediate needs but also provide a strong foundation for future growth, all while fostering a positive, supportive team culture.

Hi! I'm a passionate Rails dev with over 7 years of experience in delivering web and mobile applications. My approach is product-oriented — I focus on getting features out quickly and efficiently, prioritizing delivering real value over obsessing about code perfection. I understand how to align technical solutions with business goals. I’m skilled in both backend and frontend development, allowing me to tackle any challenge that comes my way. Over the past two years, I have primarily focused on Shopify apps. I built two new apps and provided support for two existing ones. I’ve also served as a team lead and was a Ruby mentor on the Hexlet platform, where I taught students Rails

Software engineer & DevOps with 15+ years of experience in applications development and infrastructures management. I offer a wide range of services from Ruby on Rails projects consulting and development to the deployment of cloud infrastructure on Amazon Web Services.

Hi, I'm Wolfgang, senior software engineer and software architect. I specialize in backend and full-stack development. With over 20 years of experience utilizing a broad range of technologies, I have a proven track record of building and designing robust, scalable solutions for businesses of all sizes, from small startups to large enterprises. With an exceptional ability to visualize and understand the interactions within large systems, I'm skilled in designing scalable and maintainable software architectures. For more details please see my website and feel free to contact me if you have any questions or just want to get in touch.

I’ve always been fascinated by the intersection of creativity and technology. My coding journey began when I discovered how a few lines of code could transform an idea into a fully functioning application. From that point on, I was hooked: I poured countless hours into experimenting with everything from Ruby on Rails to more modern JavaScript frameworks. Over the years, I’ve refined my skills and found my passion in building clean, maintainable systems that put user experience first. One of my proudest earliest accomplishments involved leading a small team to develop a custom internal tool that automated a tedious data-entry process. Seeing the hours of manual work drop to just a few minutes was incredibly rewarding—it reminded me why I love being a developer in the first place. I’m constantly seeking new ways to grow: whether that’s diving into emerging technologies, improving my testing strategies, or exploring new coding paradigms, I believe there’s always more to learn. Above all, I thrive on solving tricky problems in ways that others might not have considered. I love collaborating with designers, project managers, and fellow developers to turn concepts into polished products. I bring a unique blend of empathy, curiosity, leadership and technical expertise that helps me bridge communication gaps and ensure every project is set up for success. Helping teams build something truly meaningful is what drives me—and I’m excited for what comes next.

Software Engineer with 10 years of experience in developing & managing web applications, web scripting, database designing. Seeking a position where I would be able to use the knowledge gained in the software development cycle and technical aptitude.

I have almost a decade of experience in web development and possess advanced software engineering skills. I’ve built and maintained apps about education, mental wellness, legal assistance, video streaming, and payment processes. I had many roles, including a Tech lead, teacher, mentor, speaker, Full Stack, and Backend engineer. Furthermore, I am an active member of the tech community. I organize events at Ruby Peru, speak at various local and international events, and serve as a Women TechMakers ambassador and #IAmRemarkable facilitator to encourage women's participation in technology. My previous employees were Shopify, CloudForecast, Able, Platzi, and devAcademy. I am also a strong collaborator and team player, and I enjoy working with others to solve complex problems. I am comfortable working in an Agile development environment and have experience in both front-end and back-end development. In addition to my technical skills, I am a quick learner and am always eager to expand my knowledge and skill set. That helps me to switch technology easily. I've worked with Ruby on Rails (Ruby), Django (Python), React & React Native (JavaScript and TypeScript), Electron, and Vue. However, my top priority is being a parent. I enjoy spending time with my child and being there for their growth and development.

A little about myself: I've been working commercially in software for just shy of two decades. The majority of that time I've been working as a full-stack Ruby/Rails Product Engineer, and involved in local community projects like RailsGirls and even organising a couple of Australian RubyConfs of my own. More recently I've found a passion for leading technology teams both at very large scales (at places like Qantas), and much smaller scales in my current role as Head of Engineering at an Australian RegTech startup - and everything in between. I'm a great solo operator, but love working in pairs, teams, or leading larger groups. I would consider myself a 'true' full-stack engineer: I love every part of the stack from CSS through to infrastructure, and have a passion for good visual design and building great user experiences What I'm looking for right now the is opportunity to have a lot of operational and tactical delivery impact. I would consider leadership roles for the right organisation, but would probably be better suited to a short term contract with a focus on output. What I'm looking for long term is a supportive, ambitious (but with realistic goals) company, full of great people trying to build something cool. I'd love the opportunity to have influence at a more strategic level within an organisation, alongside a supportive team. And if I'm being transparent I've struggled thus far to find the right 'fit' in this regard: either too little influence; or too much scope (and not enough support) in the role.

Senior software engineer with over 10 years of experience as a remote freelancer. My educational background includes an MSc 2:1 in computer science and applied mathematics engineering from ENSEEIHT (Toulouse, France) in 2009. I then worked for 2 years as a frontend developer at a startup in London and transitioned to backend work in 2013. Specializing in web application development, I have undertaken projects for companies such as Carrefour, L'Oréal, Cocolis, Epicery, and Alerti. My work has encompassed backend development, data engineering, code and database performance improvement, e-commerce platform customization and logistics, payment system integration, API creation, crawlers, technical documentation, and testing. Passionate about data manipulation and rendering them to users and stakeholders in a more meaningful way, I am currently expanding my skills in AI/ML and neural networks through CNRS fidle formation to explore how I could apply and offer these services to my clients. Recent milestones and accomplishments include: Migrating the payment system from Adyen to Stripe for Epicery Migrating the frontend from Vue to Hotwire for Epicery Developing a geolocalized matching algorithm between carriers and packages for Cocolis Fields of expertise: E-commerce solutions with Solidus/Spree open-source framework Data processing and visualization with Business Intelligence tools for reporting Integration of payment system providers Integration of third-party APIs Database design and performance optimization Frontend performance optimization Crawling and scraping Technical audits Testing, documentation, CI/CD tools Experience with the following tools: Languages: Ruby, Typescript, JavaScript, Node.js, Ruby on Rails Platforms: AWS, Google Cloud Platform, Render, Heroku Frontend: React, Vue.js, Hotwire, Angular, HTML/CSS, Alpine.js, HTMX, Astro Payment providers: Stripe, Mangopay, Adyen, PayPal Data viz: Amazon QuickSight, Superset, Tableau Backend tools: Solidus open-source e-commerce solution, New Relic, Elasticsearch, PostgreSQL, Amazon S3, etc. CI/CD Tools: GitHub CI, CircleCI Fluent in French, English, and Spanish.