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I’m expanding a JavaScript-driven web platform that runs Node.js on the back-end and React on the front-end. The project needs a seasoned full-stack developer who can design new features end-to-end, refine the existing architecture, and keep our CI/CD pipeline smooth. Mastery of modern JavaScript, Node.js, Express, REST or GraphQL patterns, and state management in React is critical. Familiarity with TypeScript, MongoDB, or PostgreSQL will make collaboration even easier, though it isn’t mandatory. An intern will join at the same time, and I expect routine tasks to double as learning opportunities. The intern’s focus will be: • Assisting with coding • Testing and debugging • Documentation Your first milestone is to ship a self-contained feature and mentor the intern through each pull request. Acceptance hinges on clean, well-commented code in our Git repo and clear hand-off notes. If you thrive on JavaScript, Node.js, and React and enjoy guiding newcomers, let’s get started.
Project ID: 40688602
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91 freelancers are bidding on average ₹23,432 INR for this job

1) What specific feature are you looking to implement first, and how do you envision its interaction with existing components of the platform? 2) Are there any particular challenges you've faced with the current architecture that you want the new feature to address, especially regarding state management in React or API design with REST/GraphQL? 3) How do you see the intern's role evolving as we progress with this feature, and are there specific areas where you want them to focus their learning? I can commit to providing feedback and iterations within 12 to 24 hours. I will also provide small incremental updates to maintain momentum during our collaboration. As a first deliverable, I can provide an initial API skeleton within 2 days to set the foundation for the feature development. I look forward to discussing the project direction with you and getting started. Best, Rajavel
₹24,999 INR in 10 days
7.4
7.4

I have 8+ years of experience in web development and am familiar with modern web technologies, frameworks like Node.js and other tools. The project involves expanding a JavaScript platform built with Node.js and React. I can design new features from start to finish, improve the code architecture, and keep the CI/CD pipeline working smoothly. I also like mentoring junior developers. During each pull request, I will walk the intern through the code, help with testing and debugging, and keep the code clean and well-commented. I will provide clear hand-off notes so the handover is easy. I can start right away.
₹25,000 INR in 7 days
7.2
7.2

Your React state management will become a bottleneck once you scale beyond a few dozen components without a predictable data flow strategy. This causes prop-drilling nightmares and makes debugging state mutations nearly impossible. Quick questions - are you using Redux or Context API for global state, and what's your current test coverage percentage? And what's your deployment frequency right now? Here's the architectural approach: - NODE.JS + EXPRESS: I'll build modular REST endpoints with middleware-based error handling and request validation to prevent runtime crashes. - REACT STATE MANAGEMENT: I'll implement a centralized state architecture using Redux Toolkit or Zustand to eliminate prop-drilling and ensure predictable updates. - CI/CD PIPELINE: I'll configure automated testing with Jest and GitHub Actions so every PR gets validated before merge, reducing production bugs by 80%. I've built similar platforms for 3 SaaS companies that scaled from prototype to 100K monthly users without architectural rewrites. Let's schedule a 15-minute call to review your current repo structure before onboarding the intern.
₹22,500 INR in 7 days
7.4
7.4

I can design and implement new features for your JavaScript-driven web platform using Node.js and React. My first step will be to review the existing architecture and identify areas for refinement while ensuring the CI/CD pipeline remains efficient. Based in Toronto, I work quickly and stay responsive to your needs throughout the project.
₹12,500 INR in 3 days
5.9
5.9

Hi, The trickiest part of pairing a feature build with intern mentoring is scope creep on the pull requests, if I structure the intern's tasks as small, isolated pieces (a component here, a test suite there) rather than shared ownership of the core feature, review stays fast and nothing gets tangled mid-development. I have 8+ years of real-time IT experience in full-stack development, with 5-6 years hands-on in React. My core backend depth is .NET Core/SQL Server rather than Node.js/Express specifically, though the architecture, REST/GraphQL API design, React state management, CI/CD discipline, is the same regardless of language, and I'm comfortable delivering in Node.js as specified. My approach for the first milestone: scope a genuinely self-contained feature, build it with clean commits and inline documentation, and assign the intern parallel, well-bounded tasks (writing tests, documenting endpoints, fixing small bugs I flag) so mentoring happens through real code review rather than shadowing. Which feature would you like tackled first, and is there an existing repo I should review before proposing a technical approach? Akshay B
₹15,500 INR in 7 days
5.6
5.6

Hi, I’m a seasoned full-stack JavaScript developer with 9+ years of experience building and maintaining production web platforms. I have strong expertise in Node.js, Express, React, modern JavaScript, REST/GraphQL APIs, and scalable application architecture. I can take ownership of new features end-to-end, from technical design and backend implementation through React UI, testing, and deployment. I’m comfortable improving existing architecture without disrupting stable functionality or introducing unnecessary complexity. I can also work effectively with TypeScript, MongoDB, PostgreSQL, CI/CD pipelines, Git, and automated testing workflows. For the first milestone, I’ll deliver a self-contained, production-ready feature with clean structure, meaningful commits, and clear documentation. I’ll actively mentor the intern through practical coding, debugging, testing, documentation, and code-review exercises. Each pull request can become a focused learning opportunity while maintaining professional development standards and delivery speed. I’ll provide clear hand-off notes covering implementation decisions, setup, testing, and any future improvement points. I’m ready to start immediately and can contribute both as a strong developer and a hands-on technical mentor.
₹25,000 INR in 7 days
5.2
5.2

For the first self-contained Node.js + React feature, I’d treat the intern mentorship as part of delivery by keeping each pull request small, reviewable, and tied to clear acceptance criteria rather than batching everything into one large change. I’d work within your existing architecture using modern JavaScript or TypeScript, Node.js/Express, React, and REST or GraphQL based on the current patterns. My two priorities would be clean implementation and maintainability: well-separated service, API, state, and UI layers make reviews easier for the intern while reducing regression risk as the platform expands. For the milestone, I’d map the feature flow, implement backend/API changes, connect the React UI and state layer, add tests, update CI/CD where required, and document setup and architectural decisions. The intern can take selected subtasks such as test cases, debugging, documentation, or smaller UI/API changes, with feedback provided directly through PR reviews. A relevant example is FileChannels, where we handled React/Redux, real-time messaging, file workflows, WebRTC, Stripe, CRM integrations, and production-facing frontend/backend coordination.
₹33,000 INR in 7 days
5.8
5.8

Hello, I have extensive experience in the mentioned technologies and am ready to start immediately. Let’s connect via chat to discuss the project requirements further. Thank you, Jignesh
₹35,000 INR in 7 days
5.3
5.3

As a full-stack developer with a strong focus on JavaScript and Node.js, I am confident in my ability to help expand your web platform effectively and efficiently. Having completed my masters in IT, I have not only gained a deep understanding of the core principles behind web development but also honed my skills through various real-world projects, including my internship at Queue Solutions. In this role, I developed web applications with React and Node JS - skills that are vital for this project. In addition to my technical scope, I am mindful of the importance of collaborative work especially when it comes to onboarding an intern. My previous experience as an Android App Developer, Machine Learning algorithms developer- working with both established and new members of the team- will prove particularly beneficial here. It has allowed me to develop exceptional communication and mentorship skills that I can bring to the table as part of your team. Lastly, let's not forget that your milestone is to ensure clean code and a seamless hand-off process. Given my solid foundation in Git practices and experience working with large codebases in past roles, I'm confident that I can meet these expectations. Through meticulous testing, debugging, and well-commented code in your Git repo coupled with detailed hand-off notes, I aim for a smooth and successful project delivery.
₹45,000 INR in 7 days
5.0
5.0

As a seasoned Full Stack Developer with 8+ years of experience and an expertise in JavaScript, I am confident that I am a great fit for this project. My skills span across not just JavaScript, but also React, Node.js and many other technologies that are essential to your project. Over the course of my career, I have had multiple successful projects in diverse domains which I believe would add tremendous value to your expanding web platform. In addition to my proficiency in the technical aspects of your requirements, what sets me apart is my ability to guide newcomers - much like your intern - through complex programming tasks. My strong communication skills coupled with well-commented code in our Git repo ensure smooth hand-offs and ease of understanding for everyone involved. Furthermore, apart from just building products, I focus on building solutions that drive results for my clients' businesses. With the blend of my technical prowess and dedication to go above and beyond to meet client expectations, I strongly believe that partnering together can unlock tremendous growth opportunities for you. Allow me the chance to incorporate my unique skill set into your project, and together we'll create something amazing! Let's connect today!
₹27,500 INR in 7 days
4.7
4.7

Dear Client, I read "Full-Stack Developer & Intern" carefully and understand you are looking for a full-stack developer who can handle both application development and AI integration. I have experience with JavaScript, NoSQL Couch & Mongo, Node.js, AngularJS, Full Stack Development, MongoDB and can work across the complete stack — frontend, backend, APIs, databases, authentication, third-party integrations and AI features. I can build scalable applications using modern technologies while keeping the codebase maintainable and production-ready. A few quick questions: Which AI models/APIs are you currently planning to use? Is there an existing application/codebase, or will the project be built from scratch? Thanks & Regards, Deepak
₹24,375 INR in 14 days
4.9
4.9

Hello, I’d be happy to assist you with this project. I have 5+ years of experience in JavaScript, Node.js, React, and full-stack development, with a strong focus on scalable architecture and clean code. I will provide: • End-to-end feature development using Node.js and React • REST/GraphQL API and backend architecture improvements • CI/CD and Git workflow support • Testing, debugging, and documentation • Mentoring and code-review guidance for your intern I’m confident I can deliver the first feature cleanly while helping your intern grow through practical development work. I’d be glad to discuss your requirements and get started. Warm Regards, Monica Bhatia
₹15,000 INR in 4 days
4.7
4.7

As a seasoned full-stack developer with a deep understanding of JavaScript and Node.js--as well as React.js, MongoDB and PostgreSQL which are familiar to my repertoire--I am your ideal candidate for this project. Throughout my career, I've consistently exceeded expectations in bringing effective, efficient, and scalable solutions to life, and that's exactly what your web platform requires. I'm confident I can not only refine your existing architecture but create new features end-to-end while ensuring a smooth CI/CD pipeline. Additionally, collaborating with an intern is something I find incredibly rewarding. As the intern's mentor, I understand that their learning journey is a shared responsibility and I will not only assist them in coding, testing, and debugging but help them understand the "why" behind every task. Providing clean code with comprehensive documentation has always been my top priority; facilitating smooth hand-over to ensure hassle-free continuity is equally important. Lastly, my passion for technological innovation goes beyond just code. It's about building products designed for long-term growth and success—a vision aligning perfectly with your goal. Let's take this opportunity to amplify your JavaScript-driven platform together and sow the seeds for its future expansion!
₹12,500 INR in 5 days
4.3
4.3

Hi, I have successfully completed 100+ projects similar to "Full-Stack Developer & Intern" and can deliver high-quality results for you quickly. With 10 years of experience in JavaScript, NoSQL Couch & Mongo, Node.js, I ensure clean code, timely delivery, and clear communication throughout the process. I can complete this within 7 days for ₹13,875 INR. I am ready to start immediately. Please feel free to message me so we can discuss the details. Best regards, Praveen Kumar
₹13,875 INR in 7 days
4.1
4.1

Hello, Building new features is only half the challenge here—the real value is extending your existing Node.js/React platform without creating technical debt while helping the intern grow through the process. Questions: 1. Is the first feature already defined, or would you like me to help break it into technical tasks and acceptance criteria? 2. Which CI/CD and testing setup is currently being used in the repository? With 17+ years of development experience, I can contribute at both the implementation and architectural levels, while making PR reviews and daily development tasks practical learning opportunities for the intern. My approach: * Build the first feature end-to-end with clean, maintainable React/Node.js code. * Establish clear PR reviews, testing, debugging, and documentation practices. * Leave structured hand-off notes so the feature is easy to maintain and extend. I’d be happy to start with the first milestone and establish a development workflow that supports both delivery and mentorship. Looking forward for connecting. Best Regards, Nisha
₹25,000 INR in 27 days
4.2
4.2

Hello, I'm Asma, Web Developer and Graphic Designer with 10 years of experience working with clients and agencies from around the world. Creative problem solver with a passion for creating visually appealing and user-friendly digital solutions. I love building luxurious brands and designing captivating visual identities. I've worked with clients in lifestyle, property, fashion, hospitality, and luxury sectors. 24/7 Support & Faster Response . #WEBSITE DESIGNING / DEVELOPMENT #WORDPRESS/HTML/JS/CSS/PHP/LARAVEL/SHOPIFY #GRAPHIC DESIGNING #UX/UI #FIGMA #SQUARESPACE #SOCIAL MEDIA MARKETING #PHOTOSHOP/ILLUSTRATOR #GOOGLE ADS #JEWELERY DESIGNER #LOGO DESIGN #BANNER DESIGN #BUSINESS CARD #STATIONARY DESIGN #CD COVER #POWERPOINT PRESENTATION #BOOK COVER #LETTERHEAD DESIGN #3D LOGO #WORDPRESS #WEBSITE PAGE SPEED UP UPTO 95-99 #WEBSITE SEO #FIGMA TO WORDPRESS/HTML/JS/CSS/PHP/LARAVEL #PSD TO WORDPRESS/HTML/JS/CSS/PHP/LARAVEL ...... ETC :)
₹25,000 INR in 2 days
3.7
3.7

Hi, I can help extend your Node.js + React platform with clean end-to-end feature development while improving the existing architecture and keeping the CI/CD workflow stable. I’m comfortable with modern JavaScript, Node.js, Express, REST APIs, React state management, TypeScript, PostgreSQL/MongoDB, and Git-based development. For the first milestone, I can build the feature independently while mentoring the intern through implementation, testing, debugging, documentation, and each pull request. I’ll keep the code maintainable and well-structured with clear hand-off notes. Could you share the repository structure and the first feature you want delivered so I can review the current architecture and estimate the milestone accurately? Best regards, Ahad
₹12,500 INR in 10 days
3.3
3.3

Hello! I have built full-stack platforms with React, Node.js, Express, TypeScript, REST/GraphQL APIs, MongoDB, PostgreSQL, and automated CI/CD workflows. I will review the existing architecture, conventions, deployment flow, and feature requirements, then deliver a self-contained feature across the UI, API, database, and tests. The implementation will use clear boundaries, secure validation, reliable state management, focused commits, and automated checks so new work does not add technical debt. I enjoy mentoring junior developers. I will divide suitable work into achievable tasks, explain decisions, review pull requests constructively, and help the intern improve testing, debugging, documentation, and Git habits. You will receive clean code, meaningful tests, hand-off notes, and stable pipeline updates. I can start immediately and support ongoing development. What feature is planned first, and which state-management and CI/CD tools are currently used? Thanks
₹15,000 INR in 5 days
3.3
3.3

Hi, I'm Karthik, a full-stack developer with 15+ years of experience in JavaScript, Node.js, and React. I specialize in designing and implementing scalable web applications and refining architectures to ensure optimal performance. I am well-versed in REST and GraphQL, with solid expertise in state management in React. My experience includes managing CI/CD pipelines and mentoring junior developers. I’m excited about the opportunity to guide the intern through the coding process, ensuring they gain valuable experience while delivering high-quality features. I can start immediately and am committed to producing clean, well-documented code in your Git repo. Let’s connect to discuss how I can contribute to your project and help elevate your web platform. Looking forward to working together! Best, Karthik
₹25,000 INR in 7 days
3.8
3.8

I’ve gone through the role carefully, and the first milestone is a good test of both engineering ability and collaboration: taking ownership of a feature across the React/Node stack while keeping the existing architecture and CI/CD workflow stable. I can handle end-to-end feature development across React, Node.js and Express, including API design, state management, debugging, testing and clean Git-based delivery. I’ll work within the existing architecture rather than introducing unnecessary complexity, with clear PRs and hand-off notes for maintainability. For the intern, I can make the development process genuinely useful by breaking tasks into appropriate pieces, explaining implementation decisions and reviewing each PR with actionable feedback. That keeps the intern involved without compromising the quality of the production work. Share the repository structure and first feature specification, and I can propose the implementation breakdown and milestone plan.
₹25,000 INR in 5 days
3.3
3.3

Delhi, India
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