Hire junior freelance Ruby on Rails developers

1500+ Ruby on Rails developers looking for their next gig. Juniors to seniors and everyone in between, you'll find them all here.


Showing 432 of 1500+ developers. Reset filters

Developer's avatar

Did a front end internship, but ruby on rails is my focus for now.

Recently updated

I’m a junior web developer with a strong focus on front-end technologies and currently learning Ruby on Rails to deepen my understanding of back-end development. Although I’m still at an early stage with Rails, I’m actively exploring its fundamentals, including MVC architecture, routing, and working with databases. On the front-end side, I have solid experience with HTML, CSS, and JavaScript, building responsive and accessible user interfaces. I had the opportunity to work briefly with Angular, where I contributed to small features in a team project. I’ve also studied Vue.js, gaining a good understanding of its component-based approach and reactivity system, though I haven’t yet applied it in real-world projects. Sou um desenvolvedor web júnior com foco principal em tecnologias de front-end e atualmente estou a aprender Ruby on Rails para aprofundar os meus conhecimentos em desenvolvimento back-end. Embora ainda esteja numa fase inicial com Rails, estou a explorar os fundamentos do framework, como a arquitetura MVC, rotas e integração com bases de dados. No front-end, tenho boa experiência com HTML, CSS e JavaScript, desenvolvendo interfaces responsivas e acessíveis. Tive a oportunidade de trabalhar um pouco com Angular, contribuindo para pequenas funcionalidades num projeto em equipa. Estudei também Vue.js, e compreendo bem o seu modelo baseado em componentes e sistema de reatividade, embora ainda não tenha utilizado em projetos reais.

Developer's avatar

Junior Full Stack Web Developer recently graduated from New Vision Foundation bootcamp.

New profile

I’m a junior full stack developer with a strong focus on Ruby on Rails and front-end design. My journey into software development started with a personal desire to create tools that simplify people’s lives — from project management apps to full client websites. What began as curiosity quickly became a passion, and today I’m building full-stack web applications with real-world API integrations, OAuth authentication, PostgreSQL databases, Docker, and clean, mobile-responsive front-end design. Recently, I completed an apprenticeship where I worked on a nonprofit SaaS platform alongside a professional engineering team. There, I deepened my experience with Rails 7, complex database migrations, OAuth token management, Docker containers, and production deployment processes. I also contributed to front-end UI improvements using Bootstrap, Tailwind, and Figma wireframes to enhance usability. I take pride in my ability to bridge the gap between back-end logic and polished front-end design. My previous background in customer-facing roles taught me how to listen carefully to user needs, communicate clearly, and collaborate smoothly on a team. I'm especially passionate about building intuitive, well-organized, user-friendly applications that feel good to use — and that scale with the needs of real people. I love the balance of structure and creativity that Rails offers, and I'm excited to continue building meaningful tools that make people's lives easier. Whether it’s integrating APIs, refining complex forms, or making sure a UI flows naturally, I enjoy solving problems and learning fast. If you're looking for a junior developer who’s reliable, coachable, eager to contribute, and can deliver polished features from database to browser — I’d love to connect!

Developer's avatar

Full Stack Engineer | Ruby On Rails | ReactJS | Hotwire | Turbo | Stimulus | TailwindCSS

High response rate

I'm Veteran Full-Stack Ruby on Rails Developer with ReactJS expertise. Proficient in Hotwire, Turbo, Stimulus, JavaScript, AWS, Github, Heroku, and various other technologies. Skilled in self-management for independent projects and a collaborative team player. I have worked in different domains like healthcare, legal, security, construction, social media and others. I'm passionate about coding, especially in Ruby with the magic of Rails making things smooth sailing. I've built plenty of projects, and now I'm excited about combining Ruby on Rails with AI. I'm skilled with Git, RSpec, and handling databases. I also know my way around frontend tech like ReactJS and AngularJS, as well as integrating APIs. I've led small developer teams back home, using tools like GitHub, GitLab, Notion and Linear. I'm fluent in Gujarati, English, and Hindi, making communication a breeze. As a remote developer, I'm here to turn your ideas into reality. Whether it's working solo or coordinating a team, count me in to get the job done. I can provide a wide range of services that are designed to attract attention and cater to the most searched for needs. Here are some examples of the services I offer. -> Web application development -> Font-end UI/UX development -> Back-end REST APIs development -> Application deployments on cloud -> Version upgrades -> Technical lead for teams -> Application maintenance or support -> Technical consultation -> Project management -> Problem solving -> Small project to large (feature, enhancement, bug, issues)

Developer's avatar

Backend and ops engineer, with experience in building and integrating financial and data APIs

I am a backend software developer with a deep interest in building solutions that enable faster and more efficient business. I got my start in software development writing python scripts to load and automate the processing of spatial data in ArcGIS and QGIS. I later switched to backend web development with ruby on rails. Over the last 5 years I've been designing and building APIs, for business automation and integration with various African payment providers. Project highlights; Quikk API - provides a single pane of glass for developers looking to integrate to APIs in Africa, with an initial focus on mobile money APIs. It has processed over 10 million USD in the last year and seen over 300k api calls in a month. The core components of the product include; - API gateway providing authentication and authorization, traffic translation with go templates and javascript plugins and enables scaling to a tested 2000rps - Developer dashboard for onboarding users, allowing them to configure their integrations and manage access keys. The app is built as a rails api with an angular frontend. Some of the work I was involved in include; - Building the rails api for the developer dashboard - Dockerizing the application and setting up the CI/CD pipeline on gitlab CI. - Deploying the dashboard and gateway components to Kubernetes. This included deploying redis, mongodb and postgres clusters. - Load testing the gateway using locust - Testing and documenting the apis using Postman and OpenAPI - Providing technical support to users using our APIs - Building admin dashboards on Appsmith for data entry and customer support Quadvendor - a 'mini' ERP specifically tailored to meet the needs of SMEs in Kenya. It provides for inventory, sales, team and customers management. The app is built as a monolithic rails app, which also provides an API for the android app. I was involved as a consultant helping implement the sales and purchases modules and also built the payments integrations to Flutterwave and M-pesa. Skills: Ruby, Rails, Roda, Sequel, SQL, Go, Bash, Docker, Kubernetes, Google cloud

Sign up now to see more profiles.

Gain access to 1600+ Ruby on Rails developers.