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I’m looking for someone based in Kollam, Kerala who can jump straight into an existing React web application and keep the momentum going. The core codebase is already live, but new screens, tweaks to component logic, and a round of performance fixes are pending. You’ll be working directly with me; I’ll walk you through the current repository, explain the backlog in Git, and hand over access to our staging server so you can ship updates quickly. Because the project is already in production, I need clean, modular code, familiarity with modern React hooks, and an eye for maintaining consistency with our current styling approach (we’re on CSS-in-JS). A solid grasp of RESTful APIs and version control in Git is a must, as those are central to the workflow here. Deliverables I’m tracking: • Updated React components pushed to the repo and merged without conflicts • Fully functional local build that mirrors staging • Brief hand-off note or Loom walkthrough explaining the changes If you’re nearby, we can even arrange occasional in-person check-ins, otherwise online stand-ups work fine. Let me know your availability to start this week and include a short note on past React work you handled where you picked up an existing codebase.
Project ID: 40211710
14 proposals
Remote project
Active 1 mo ago
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14 freelancers are bidding on average ₹6,250 INR for this job

As a seasoned full-stack developer, I'm well-equipped to take on the React project at hand. Over the years, myself and my team at OTUSONE have honed our skills in HTML5, JavaScript and importantly mobile app development, as evidenced by consistently delivering high-quality, efficient solutions. As past projects demonstrate, my familiarity with complex React codebases allows me to assimilate quickly and tackle problems skillfully, which in turn should ensure smooth contribution to your existing codebase. Moreover, we are no strangers to working with RESTful APIs and Git version control, concepts that form the crux of your project. Rest assured that maintaining consistent styling won't be an issue either; we are well-acquainted with your preferred CSS-in-JS approach. While we appreciate the potential for occasional in-person meetings for off-app exchanges, we also prioritize online communication regularly. This method ensures compliance with remote demands and non-interference with ongoing work progress. By opting for OTUSONE as your collaborator, you're getting a client-first partner with a strong commitment to quality and on-time delivery within an affordable budget. Let's improve your React web application together by implementing clean and modular coding practices promptly and efficiently. Stand proud of the milestone-breaking dividends our partnership will reap!
₹7,000 INR in 20 days
4.1
4.1

Not based in Kollam, but I’d be happy to help remotely and stay in sync through regular calls or updates. I’ve worked on existing React apps before — adding new screens, fixing performance issues, and keeping styling and code structure consistent. I can start right away and work closely with you to keep things moving smoothly.
₹7,000 INR in 7 days
0.0
0.0

I've production level of experience of building scalable websites. I’m a JavaScript developer experienced in React-based web applications, particularly in joining live projects and extending them without disrupting existing functionality. I’m comfortable picking up an established codebase, understanding component structure and styling patterns, and continuing development in a way that stays consistent with what’s already in production. I can start by reviewing the current repository with you, understanding the backlog in Git, and aligning on the pending screens, component logic updates, and performance improvements. I work extensively with modern React hooks, clean component composition, and CSS-in-JS styling, ensuring changes remain modular, readable, and easy to maintain. I’m familiar with consuming RESTful APIs, debugging integration issues, and following disciplined Git workflows to avoid merge conflicts. All updates would be tested locally to mirror the staging environment before pushing and merging changes. Where needed, I provide a short hand-off note or a quick Loom walkthrough to clearly explain what was changed and why. I’m available to start this week and happy to work directly with you through regular online stand-ups. I’ve previously joined ongoing React projects where my role involved extending existing components, fixing logic issues, and shipping incremental improvements without slowing momentum.
₹7,000 INR in 7 days
0.0
0.0

Hi, I’d be happy to jump into your existing React application and continue building on top of the current codebase. I’m experienced with working on live projects where understanding an existing structure quickly, maintaining coding standards, and shipping stable updates are critical. I have hands-on experience with modern React development — including hooks, reusable component architecture, REST API integration, and Git-based workflows. I’ve worked on projects where I joined mid-development, reviewed repositories, implemented new UI screens, optimized component logic, and ensured consistent styling (including CSS-in-JS approaches). My focus is always on writing clean, modular code that merges smoothly and keeps production stable. Here’s how I’ll handle your requirements: • Review repository and backlog to understand structure and priorities • Implement screens, logic tweaks, and performance improvements • Maintain styling and architecture consistency • Push clean commits and resolve merge conflicts responsibly • Ensure local build mirrors staging environment • Provide concise documentation or walkthrough explaining changes Availability: I can start immediately and join online stand-ups as needed. Communication: Responsive and comfortable collaborating directly with project owners. I’d be glad to discuss the scope and take a look at the repository to get started. Looking forward to working with you. Best regards, Dilkhush Kumar
₹7,000 INR in 7 days
0.0
0.0

I understand you need a React developer who can continue work on an existing production codebase. I have already done similar work in the past, joining live React projects and delivering new screens, logic updates, and performance fixes. DM me directly and I will walk you through the method I’m planning to use for your problem statement. Waiting for your message — once you message, consider your work done. Thanks in advance, Shubham Das
₹6,000 INR in 6 days
0.0
0.0

Hi, I’m a MERN Tech Lead experienced in working on live React applications and picking up existing codebases smoothly. Comfortable with React hooks, CSS-in-JS, REST APIs, and Git workflows. I’ve handled feature additions and performance fixes in production apps before. I’m available to start immediately this week and can deliver clean, modular updates with proper handoff. Happy to review the repo and begin.
₹9,500 INR in 7 days
0.0
0.0

Hi, I’m a React developer from Kerala with hands-on experience jumping into existing production React applications and carrying work forward without breaking momentum. I’m comfortable reviewing a live codebase, understanding existing patterns, and shipping clean updates quickly. I have strong experience working with modern React (hooks, functional components) and I pay close attention to modular structure and consistency, especially when a project already uses a defined styling approach like CSS-in-JS. I regularly work with RESTful APIs, Git-based workflows, and collaborative backlogs, so reviewing issues, handling branches, and merging without conflicts is part of my daily routine. I’m happy to work closely with you, walk through the current repository, review the Git backlog, and start implementing new screens, logic tweaks, and performance improvements right away. I can ensure the local build mirrors staging, push well-tested updates to the repo, and provide a clear hand-off note or Loom walkthrough explaining exactly what was changed and why.
₹6,000 INR in 7 days
0.0
0.0

I can help you continue development on your existing React production app. I’ve worked on live React projects where the focus was extending features, maintaining styling consistency (CSS-in-JS), and improving performance.
₹10,000 INR in 10 days
0.0
0.0

Kochi, India
Member since Feb 7, 2026
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