Hire Ruby on Rails developers in India

What Makes Me Different: What distinguishes me as an engineer is my unique journey through financial systems architecture combined with a relentless focus on observability and quality. While most developers build features, I build confidence - creating systems where you not only know when something breaks, but why it broke and how to fix it. My engineering approach was forged in the high-stakes environment of processing $100M+ daily financial transactions, where 99.999% uptime wasn't a goal but a requirement. This experience taught me that truly resilient systems aren't just well-architected; they're well-observed, well-tested, and well-documented. I've transformed chaotic codebases into comprehensible systems by establishing monitoring standards, comprehensive test suites, and clear documentation that empowers entire engineering teams. Where I truly excel is bridging the gap between complex technical implementations and business value. While many engineers can build impressive systems, I create sustainable architectures that solve real business problems. At a major top 4 US Financial corporation, I didn't just modernize a Rails platform; I enabled new financial products that directly increased revenue while reducing fraud by 35%. This business-focused mindset means I approach engineering challenges not just asking "how do we build this?" but "why are we building this and how will it create value?" My passion for mentorship has led me to develop a framework for growing junior engineers that has consistently helped them advance to senior roles in half the typical time. By creating structured growth plans combined with hands-on pairing sessions focused on system design principles, I've helped eight engineers dramatically accelerate their careers. I believe that building great engineers is as important as building great software - both are essential for long-term success. What truly sets me apart is my ability to transform complexity into clarity. Whether it's untangling a legacy codebase, explaining technical constraints to product teams, or documenting intricate system interactions, I excel at making the complicated understandable. This talent for simplification doesn't just make me a better engineer; it makes everyone around me more effective.

Hi, I have 3 years and 10 months of experience working with Ruby on Rails, PostgreSQL, and Postman. I have hands-on experience deploying applications across staging, UAT, and production environments. I'm available to join immediately and thrive in roles that offer new challenges and opportunities to collaborate with others. I'm flexible with both remote and on-site work environments.

Seasoned Rails consultant with 8+ years of experience. From MVPs to products with millions of users. Self-driven and easy to manage. I can provide up to 6 hours of overlap with the US timezone and full overlap with EU/UK time zones. Remote: Global, OnSite: India/Middle East/Asia. Some Interesting Complex Problems Solved AI integrations using voice models, openAI, and random forests. Video/audio freeze detection: Used openCV to detect if a video is in a frozen state with more than 99% accuracy CoBrowsing: Created CoBrowsing feature for a customer service app that allows to take control of a customer's browser without using any plugins except this JS CoBrowsing widget code. Server management platform: An internal dashboard for a client that allows users to control thousands of servers and field devices scattered across the globe. It allows the users to execute scripts on those servers, configure, provision, web-based SSH, etc. Common Freelance Gigs Performance optimizations of Rails, PostgreSQL, and Sidekiq: Helped multiple clients to scale Rails Upgrades Legacy modernization: Helping legacy Rails applications to modernize the stack, including the front end. For example, Recently, I helped convert CoffeeScript/AngularJS 1.0 to JS/Vue. Third-party integrations. Skills: Ruby on Rails PostgreSQL React Stimulus TypeScript JavaScript GraphQL Server - Ruby GraphQL Client - Apollo CI/CD (CircleCI, Jenkins) Heroku

I started my Journey, when i was 18, in computer science with learning c & cpp, the very first subject i taught myself was data structures & algorithms. Since then I loved solving problems and getting interested in it, I was deep into low-level, making cli tools, modifying linux kernel modules, and i also tried to build a basic unix-like os inspired by xv6. Although, I learnt a lot in that year, but i wanted to do something that had real impact, something that provides business values. At that time, it was obvious that only Building WebApps would mean that. So, I started learning webdev from mdn docs, just the basics like html, css, and js. I made some tiny toy projects with it, I wasn't satisfied with them I wanted to do something bigger and more "real". I searched for the answers, and I was told frameworks/libraries like React -> next.js and Vue, with nodejs-express , and db like postgresql and mongodb are to be learned to make good webapps. I kinda felt I wish there was a simpler and faster way than this. So i looked again, and was met with ruby on rails. So I started learning Ruby, and I got it in halfday, the next step was to learn rails, so i went to search for some tutorials that'll explain me the how-to of building with rails, and it felt so intuitive that i went on with it. So simple and fast, although it was not easy to understand in the first time, but as soon as i started building It got easy for me to work with it. and I learnt it in 5 days with 5 projects. From my experience, i just wanted to demonstrate my quick learning skills and fast adapting ability and curiosity to figure things out as you go and solve problems asap. Although, I have not worked as Industry-Standard Dev, which is what i am seeking. In 1 week of involvement with Professionally developing webapps, working to solve business problems, I can just quickly adapt to what is expected of me.

A 3 years experienced Full stack developer expertise in Reactjs and Ruby on rails .

Hi, I’m Rahul – a backend developer with a strong foundation in Ruby on Rails and a growing expertise in Node.js. I specialize in building and optimizing LMS platforms, working with complex domains like courses, learning paths, event sessions, assessments, and analytics. With a strong focus on performance optimization, I’ve worked closely with developers and CSM teams to solve real-world product challenges efficiently. Currently, I’m expanding my skill set by diving into Node.js and modern JavaScript tooling. I’ve worked with npm and global package management, and I’m actively exploring parallel processing and scalability solutions for high-performance applications. My passion for learning doesn’t stop there—I’m also deeply invested in data structures, algorithms, and object-oriented design, constantly solving LeetCode problems to sharpen my problem-solving skills. Beyond web development, I’m interested in system design and have been working on a news aggregator project to improve my ability to architect scalable applications. Looking ahead, I’m exploring low-level programming languages to stay ahead in the ever-evolving tech landscape. I thrive on challenges, love optimizing systems for speed and efficiency, and am always eager to learn and grow. Whether it’s scaling backend systems, solving algorithmic problems, or transitioning into new technologies, I’m excited about building impactful solutions. Let’s connect and create something amazing!

A Ruby on Rails engineer, with 11+ years of experience. Here is what I can do: Develop and maintain web applications using Ruby on Rails. Write clean, scalable, and efficient code following best practices. Design and manage databases (PostgreSQL, MySQL, MongoDB). Implement RESTful APIs and GraphQL for seamless data exchange. Proficiency in Ruby & Ruby on Rails framework Strong understanding of MVC architecture Familiarity with front-end technologies (HTML, CSS, JavaScript, React) API development & third-party integrations Knowledge of DevOps & cloud platforms (AWS, Heroku, Docker, Kubernetes) Agile development & version control (Git, GitHub, GitLab)

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)

I’m a Rails developer with over 12 years of experience in software development, including 10+ years working hands-on with Ruby on Rails. Along the way, I’ve built all kinds of applications—automation tools, ERPs, inventory management systems, insurtech platforms, social media apps, and even AI-integrated solutions. I’ve always focused on creating large-scale, high-performance apps that can handle thousands of concurrent records without breaking a sweat. I’ve worked with both SQL (PostgreSQL, MySQL) and NoSQL (MongoDB) databases, making sure they’re set up for speed and scalability. On the backend, I’m well-versed in Sidekiq and RabbitMQ for background processing, and on the frontend, I use tools like Hotwire, Turbo, and Stimulus to make apps fast and interactive. When it comes to deployment, I’ve got plenty of experience with Google Cloud, AWS, and Fly.io, which lets me build infrastructure that’s as reliable as it is scalable. The recent apps I've developed have included AI integration with OpenAI and Anthropic APIs. At present, I'm also setting up an internal LLM for speeding up software development. What makes me stand out? I code fast. Really fast. I’m great at taking an idea from zero to a fully functioning app in just days, without cutting corners on quality. Having worked in Asia and Europe, I’ve learned how to adapt to different clients and challenges, which helps me deliver exactly what’s needed, every time. Recently, I co-founded my own software consulting firm, where I get to use my skills and experience to help businesses grow and succeed. Outside of coding, I’m passionate about dogs, I love solving crosswords, and I’m a bit of a political nerd. These hobbies keep my mind sharp and my creativity flowing, which is probably why I enjoy tackling complex coding challenges. I know Ruby and Rails inside out, and I thrive on turning big ideas into reality—quickly and efficiently. If you need someone who can hit the ground running and deliver results, I’m your developer.

Experienced Ruby on Rails developer with three years of professional experience in building robust and scalable web applications. A passionate problem solver with a strong understanding of web development principles and a track record of delivering high-quality code. Committed to continuous learning and staying updated with the latest technologies and trends in the Ruby and Rails ecosystem. Skills: Ruby: Proficient in writing clean, efficient, and maintainable Ruby code. Ruby on Rails: Strong expertise in building web applications using the Rails framework, following best practices and conventions. Web Development: Solid understanding of web development concepts, including HTTP, RESTful architecture, MVC pattern, and front-end technologies (HTML, CSS, JavaScript). Database Management: Experience working with relational databases like MySQL, PostgreSQL, and SQLite. Skilled in writing database queries and designing efficient database schemas. Version Control: Proficient in using Git for version control, including branching, committing, and merging code changes. Testing and Debugging: Familiarity with testing frameworks such as RSpec, Cucumber, or MiniTest. Experience writing unit tests, integration tests, and debugging code to ensure high-quality software. Agile Development: Strong understanding of agile methodologies, including Scrum or Kanban. Comfortable working in collaborative teams, using project management tools and following agile practices. Problem Solving: Excellent problem-solving skills with the ability to identify and resolve issues efficiently. Proficient in troubleshooting bugs, optimizing performance, and handling errors effectively. Continuous Learning: Enthusiastic about staying up to date with emerging technologies, frameworks, and best practices in the Ruby and Rails ecosystem. Committed to continuous learning and professional growth.