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I am looking for a skilled and reliable full-stack developer to collaborate on an ongoing web-based project. This is not a one-off task — I’m seeking someone interested in long-term collaboration, ideally working closely as a technical partner as the product grows. The project involves building and scaling a modern web application with a focus on clean architecture, performance, and maintainability. The exact domain can be discussed in detail with shortlisted candidates, but it is centered around building a scalable platform with potential for long-term growth. What You’ll Be Doing Building and improving frontend and backend features Designing scalable and maintainable system architecture Integrating APIs and third-party services as needed Writing clean, production-ready code Participating in technical discussions and product decisions Helping shape the MVP and future roadmap Ideal Candidate Based in or aligned with US, Canada, or Europe time zones Strong experience in full-stack web development Comfortable working independently with minimal supervision Good understanding of backend + frontend architecture Familiar with modern frameworks (React, Node.js, or similar) Strong communication skills in English Interested in long-term collaboration, not just short tasks Nice to Have Experience with SaaS or startup environments Experience building scalable APIs or microservices UI/UX awareness DevOps / deployment experience (AWS, Vercel, etc.) Collaboration Type This is a long-term collaboration opportunity. Compensation model can be discussed based on experience and involvement (hourly, milestone-based, or hybrid structure). How to Apply Please include: Your relevant experience Tech stack you are strongest in Examples of past work (GitHub or live projects if available) Your availability and time zone
Project ID: 40519600
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117 freelancers are bidding on average ₹25,421 INR for this job

Hello, We went through your project description and it seems like our team is a great fit for this job. We are an expert team which have many years of experience on Website Design, MySQL, HTML, Node.js, Web Development, Full Stack Development, Backend Development, Frontend Development, API Integration Lets connect in chat so that We discuss further. Thank You
₹32,500 INR in 7 days
7.7
7.7

As an experienced full-stack developer, I emphasize not only building robust and engaging frontend features but also architecting scalable and maintainable backend systems - a skill which I believe aligns perfectly with the requirements of your project. My proficiency extends beyond just coding; I have extensive knowledge of modern frameworks like React and Node.js which will enable me to design a clean, high-performing architecture for your web application. My approach to software development revolves heavily around clean code and clear communication – this paired with my 13+ years of delivering quality projects globally can assure you of a productive, collaborative process. Working in the SaaS and startup environments has given me a deep understanding of what it takes to build scalable APIs and microservices, ensuring that your platform can readily grow without hindrance. In addition, I'm well-versed in UI/UX and deployment processes (AWS, Vercel), rounding out the skills needed for the holistic development of your project. My last point is perhaps one of my strongest suits – my commitment to long-term partnership. The majority of my projects like yours have turned into ongoing collaborations or further developments due to my dedicated focus on clear communication, clean code, and predictable delivery for each client's unique needs.
₹35,000 INR in 10 days
7.7
7.7

Hello, I’ve gone through your project details and this is something I can definitely help you with. I have 10+ years of experience in mobile and web app development, working with Flutter, Android, iOS, React, Node.js, and APIs. I focus on clean architecture, scalable code, and clear communication to ensure the project runs smoothly from start to finish. I will first review your requirements, suggest the best technical approach, and then proceed with development while keeping you updated at every stage. Here is my portfolio: https://www.freelancer.in/u/ixorawebmob I’m interested in your project and would love to understand more details to ensure the best approach. Could you clarify: Could you elaborate on the specific features you're looking to implement in the web application? 1. Do you need this for mobile, web, or both? 2. Do you already have UI/UX designs or should we create them? 3. Will there be any third-party API or payment gateway integration? 4. What is your expected timeline for completion? 5. Are there any reference apps or websites you like? Let’s discuss over chat! Regards, Arpit Jaiswal
₹27,750 INR in 54 days
6.8
6.8

As a seasoned Full-Stack Product Developer with over 200 successfully delivered projects, I have honed my skills to align perfectly with your requirements. My proficiency in both frontend and backend development using modern frameworks such as React.js and Node.js would prove instrumental in building and enhancing features for your web application project. Furthermore, I am well-versed in designing clean, scalable architectures that prioritize performance and maintainability - exactly what your project demands. Apart from my technical abilities, which include expertise in databases like MySQL, I also bring valuable intangibles to the table. Having worked on various SaaS products and Startup MVPs before, I understand the needs of growing platforms and can effectively contribute to shaping your product's MVP and future roadmap. Additionally, my exposure to AI-powered applications, CRM, ERP systems, Integration APIs can be complementary to the potential long-term growth of your project. Ultimately, what sets me apart is not just proficiency in coding but my capability to become your long-term technical partner. From daily updates on progress to taking responsibility beyond writing clean codes to validate ideas or suggest dynamic tech solutions - I commit myself wholly to make sure your vision is translated into a business-ready reality. Extending this partnership towards real value creation for users is innate to my work ethic.
₹25,000 INR in 7 days
6.5
6.5

Your project will fail if the backend architecture isn't designed for scale from day one. Most MVPs collapse under load because developers treat them as prototypes instead of production systems. Before we discuss implementation, I need clarity on two things: What's your expected user growth trajectory in the first 6 months (100 users vs 10K changes the database strategy entirely)? And are you planning real-time features like notifications or live updates, which require WebSocket infrastructure instead of standard REST? Here's the architectural approach: - NODE.JS + EXPRESS: Build a modular API layer with middleware for authentication, rate limiting, and error handling to prevent security gaps and ensure 99.9% uptime. - REACT: Implement component-driven architecture with lazy loading and code splitting to keep initial bundle size under 200KB for fast page loads. - MYSQL OPTIMIZATION: Design normalized schemas with proper indexing and implement connection pooling to handle concurrent queries without bottlenecks. - API INTEGRATION: Set up retry logic, webhook handlers, and idempotency keys for third-party services to prevent data loss during network failures. - AWS DEPLOYMENT: Configure auto-scaling EC2 instances with load balancers and CloudWatch monitoring to handle traffic spikes without manual intervention. I've built 8 SaaS platforms from MVP to production, including one that scaled from 0 to 25K users in 4 months without infrastructure rewrites. I don't take on projects where the technical roadmap is unclear. Let's schedule a 20-minute call to align on architecture before committing to a build.
₹22,500 INR in 7 days
7.2
7.2

With a decade of experience under my belt, I am well-equipped to take on your long-term web-based project. My skill set is expansive, spanning both the frontend and backend of web development, as well as broader aspects such as API development and integrations. I'm deeply familiar with modern frameworks like React and Node.js—the tools that will allow us to build an impeccable product with clean architecture, great performance, and easy maintainability. Additionally, my experience in building scalable APIs or microservices will be a great asset as we strive to develop a platform with potential for long-term growth. Having worked successfully on 100+ projects, my commitment to fast delivery coupled with clear communication has proven paramount in ensuring project success. What sets me apart is not just my technical acumen, but also my dedication to the needs of my clients. I not only work independently but also relish the opportunity to actively participate in technical discussions and contribute to the product roadmap. From building robust user interfaces to managing deployment on platforms like AWS or Vercel, I bring the full package of developer expertise and digital savvy needed to help shape sounds digital strategies. Let's collaborate and make magic happen!
₹27,500 INR in 7 days
6.4
6.4

Hello, With 15+ years of experience in full-stack web development, I’ve helped build and scale web applications with a strong focus on clean architecture, performance, and long-term maintainability. I’m comfortable working independently while collaborating closely on product strategy, MVP planning, and technical decision-making. My experience includes building scalable platforms, integrating third-party APIs, optimizing frontend and backend performance, and supporting ongoing product growth. I’m interested in long-term partnerships and understand the needs of startup environments where flexibility, communication, and ownership are essential. I’ll share relevant projects and discuss my strongest tech stack, availability, and time zone during a one-to-one live chat. We can also explore the collaboration model that best fits your goals. Regards, Abhijeet
₹12,500 INR in 7 days
6.7
6.7

Hello, I’m interested in your long-term full-stack development opportunity. I have experience building scalable web applications using modern technologies such as React, Node.js, NestJS, and PostgreSQL. I can contribute across both frontend and backend development, API integrations, system architecture, and deployment while maintaining clean, production-ready code. I’m looking for long-term collaborations and would be happy to discuss your project, roadmap, and technical requirements. Warm Regards, Monica Bhatia
₹15,000 INR in 2 days
5.3
5.3

Hi, Your project aligns very well with my experience. I have 10+ years of full-stack development experience building and scaling production-grade web applications, SaaS platforms, and APIs. I'm particularly interested in long-term collaborations where I can contribute not only as a developer but also as a technical partner involved in architectural decisions and product growth. My strongest stack includes React, Node.js, Django, REST APIs, MySQL/PostgreSQL, Docker, and cloud deployments on AWS. I have experience designing scalable architectures, integrating third-party services, optimizing performance, and delivering maintainable code suitable for evolving products. What I can bring to your project: • Frontend and backend feature development with clean architecture principles. • Scalable API and database design. • Technical input for MVP planning and future roadmap decisions. • DevOps support including deployments, CI/CD, and infrastructure guidance. • Independent ownership of features with proactive communication. I have worked with startups and growing products where requirements evolve rapidly, and I understand the balance between speed and long-term maintainability. I'm comfortable aligning with US, Canada, and Europe time zones and can adapt my availability to ensure effective collaboration. I'd love to learn more about your vision and discuss how I can contribute to building and scaling the platform successfully. Best Regards, Jemin Sagar
₹25,000 INR in 7 days
5.5
5.5

✋ Hi there. I can work as your long-term full-stack developer building scalable web applications with clean architecture and maintainable code. ✔️ I've worked as a technical partner for two SaaS startups, building products from MVP to production with React, Node.js, and PostgreSQL. I develop frontend with React and TypeScript, backend with Node.js or Python (FastAPI/Django), and use PostgreSQL for database design with proper indexing. I design scalable REST APIs or GraphQL, integrate third-party services, and handle deployments on AWS or Vercel with CI/CD pipelines. I participate in technical discussions, product decisions, and roadmap planning. I deliver production-ready code with testing and documentation, and maintain clear communication across US/Canada/Europe time zones. Let's chat about your project domain and current tech stack. Best regards, Mykhaylo
₹25,000 INR in 7 days
5.2
5.2

Hi there, We are excited about the opportunity to collaborate on your long-term web application project. Our team has extensive experience building scalable SaaS platforms, modern web applications, and MVPs using React, Node.js, Laravel, and cloud-based infrastructure. We can assist with frontend and backend development, API integrations, scalable architecture design, deployment, and ongoing feature enhancements while maintaining clean, production-ready code. We also enjoy contributing to product discussions and helping shape the roadmap for long-term growth. Whether you need support with the MVP phase or scaling the platform as adoption grows, we can provide reliable development resources and proactive communication throughout the project lifecycle. We offer excellent communication and a fast turnaround time. Let's schedule a quick 10-minute introductory call to discuss your project in more detail and ensure we're the right fit for your needs. Thanks & Regards, Antops Technologies
₹12,500 INR in 7 days
4.9
4.9

Hello, Greetings , Good morning! I’ve carefully checked your requirements and really interested in this job. I’m full stack node.js developer working at large-scale apps as a lead developer with U.S. and European teams. I’m offering best quality and highest performance at lowest price. I can complete your project on time and your will experience great satisfaction with me. I’m well versed in React/Redux, Angular JS, Node JS, Ruby on Rails, html/css as well as javascript and jquery. I have rich experienced in Frontend Development, Node.js, HTML, Full Stack Development, Web Development, API Integration, Backend Development, Website Design and MySQL. For more information about me, please refer to my portfolios. I’m ready to discuss your project and start immediately. Looking forward to hearing you back and discussing all details.. Have a great time
₹27,750 INR in 4 days
4.7
4.7

As an established and experienced Full-Stack Developer, I have precisely the kind of skills and knowledge you seek for your ongoing web-based project. Over the past decade, I have been focused on building scalable platforms and cleanly architecting for performance and maintainability—the very cores at the heart of your project. My expertise lies in HTML, MySQL, Node.js, and several other cutting-edge technologies vital to upholding a high standard and future-proofing a web application. Apart from my technical proficiency, what sets me apart is my dedication to long-term collaboration. I understand that your web application isn't just a one-time task, but a substantial project with vast potential for growth. That's something I'm genuinely interested in being part of—helping shape the MVP and roadmap for your product as it evolves over time. As we discuss compensation models, I am willing to be flexible based on skill usage be it hourly, milestone-based or even hybrid structure. Finally, aligning with your preference for someone independent yet driven in their work, I can assure you of precise execution coupled with clear communication throughout. Your project's success is my utmost priority. So let's not just turn your ideas into reality but empower it to reach its full potential over our planned long-term collaboration.
₹25,000 INR in 7 days
5.0
5.0

As a Full-Stack Developer with a strong understanding of backend and frontend architecture, backed by my experience in HTML, MySQL, Node.js, and Website Design, I believe I am the ideal candidate for your project. Having been involved in several long-lasting collaborations before, I understand the value of trust and reliability that is required for a project's success. Working closely with you, we can design and build your web-app from scratch focusing on clean architecture, performance, and maintainability. With extensive experience in Full-Stack Development covering modern frameworks like React and Node.js, I bring forth agility and adaptability necessary for scaling your platform as it grows. In addition to possessing the technical competence favored by you, my prior work with strategic projects involving AWS, Azure, Google Cloud develops scalable applications rounding out your 'Nice to Have' skill requirements. My proficiency extends to leveraging AI capabilities such as Chatbots and workflow automation systems that could help innovate in your startup environment. By choosing me as your Full-Stack Developer for long-term collaboration you can be assured of receiving clean code, optimized performance, and solutions built to scale which brings real business value. Let us join forces to create a powerful product that stands tall in its domain!
₹25,000 INR in 7 days
4.5
4.5

Over the years, I've dedicated myself to becoming a top-tier full-stack developer, bringing an unparalleled passion for clean coding, efficient architecture, and your project's scalability. My proficiency with modern frameworks like React and Node.js will ensure a strong foundation for your web application. I'm not just adept at building backend and frontend features but also possess a deep understanding of maintaining architectural principles. To provide you with a seamless experience, I have extensive knowledge in API integration and third-party services. My ability to evolve alongside the industry has kept me up-to-date on DevOps skills like AWS and Vercel, enabling me to efficiently manage deployment. With fluency in English, collaboration won't be an issue even with minimal supervision - communication is key in delivering successful projects.
₹112,500 INR in 7 days
3.8
3.8

Hi there, You’re absolutely in the RIGHT PLACE. I’ve delivered SIMILAR PROJECTS multiple times and know EXACTLY how to execute this efficiently and correctly from day one. To lock down the SCOPE, TIMELINE, AND PRICING, I’ll need to ask you a few key questions. Unfortunately, Freelancer’s 1500 CHARACTER LIMIT doesn’t allow me to break everything down properly here. Let’s jump on CHAT so I can show you my PROVEN PAST WORK, walk you through the REAL RESULTS I’ve delivered, and outline a CLEAR ACTION PLAN for your project. You’ll immediately see why my approach is DIFFERENT and EFFECTIVE. If you’re serious about getting this done RIGHT, I’m ready to move forward. Looking forward to CONNECTING and WINNING TOGETHER. Cheers, Mayank Sahu
₹25,000 INR in 15 days
3.8
3.8

Hello, Your need for a reliable long-term technical partner rather than just another developer stood out to me. Many projects struggle as they grow because of rushed development, inconsistent architecture, and code that becomes difficult to maintain. My focus is on building scalable, well-structured applications that remain stable and easy to extend as new features and users are added. I am Arshiya, a Full-Stack Developer with 5+ years of experience building SaaS platforms, custom web applications, APIs, admin dashboards, and scalable backend systems. My strongest stack includes React, Node.js, Laravel, MySQL, REST APIs, AWS, and modern frontend technologies. I can contribute across the entire product lifecycle—from MVP planning and architecture decisions to development, third-party integrations, deployment, optimization, and ongoing improvements. I work independently, communicate clearly, and enjoy collaborating on product strategy, not just coding tasks. I am available for long-term engagement and would be happy to discuss your roadmap, technical goals, and how I can help build a strong foundation for future growth. Best regards, Arshiya
₹25,000 INR in 7 days
3.9
3.9

"Hello! I'm a Full-Stack Web Developer with 8+ years of experience building fast, secure, scalable, and SEO-friendly web applications. I specialize in PHP, Laravel, Livewire, React.js, Angular, Vue.js, JavaScript, MySQL, REST APIs, and modern web technologies. I provide complete web development solutions including custom web applications, admin panels, CRM systems, e-commerce platforms, SaaS applications, API development & integration, bug fixing, performance optimization, and SEO-friendly website development. My focus is on writing clean, maintainable code, creating responsive user interfaces, and delivering high-performance applications that help businesses grow. Services I Offer: ✓ Custom PHP & Laravel Development ✓ Laravel Livewire Applications ✓ React.js, Angular & Vue.js Frontend Development ✓ Admin Panel & Dashboard Development ✓ E-commerce & Marketplace Solutions ✓ REST API Development & Integration ✓ Database Design & Optimization ✓ Website Speed Optimization ✓ SEO-Friendly Development ✓ Bug Fixing & Code Improvements ✓ Third-Party API Integrations ✓ Responsive & Mobile-Friendly Design I am committed to delivering high-quality work on time with clear communication and long-term support. Whether you need a small fix, a custom feature, or a complete web application from scratch, I am ready to turn your ideas into reality. Let's build something amazing together!"
₹25,000 INR in 7 days
3.6
3.6

With 10+ years of experience in Full Stack Development, React, Node.js, MySQL, API Integration, cloud deployment, and scalable SaaS architecture, I can contribute as a long-term technical partner to build and scale your web platform with clean, production-ready code and future-proof architecture. I specialize in frontend/backend development, API integrations, system design, performance optimization, and DevOps deployment on AWS/Vercel. I value long-term collaboration and product growth. Let’s connect and discuss roadmap, availability, and next steps.
₹37,000 INR in 7 days
3.4
3.4

With 5+ years of experience in full-stack development in both frontend and backend, I am confident I am uniquely positioned to bring value to your project. My strong background in React.js, Node.js, and the entire MERN stack aligns well with your needs for building a scalable web app with clean architecture, performance, and maintainability. Moreover, my past work on SaaS platforms will prove helpful in understanding the potential for your platform's long-term growth. Being well-versed in API development and third-party integrations, I can ensure smooth integration of any necessary services as the app scales. Furthermore, having developed AI-powered systems and business automation solutions previously, I can bring an added understanding to the project that few full-stack developers possess. Lastly, my expertise with AWS and Vercel offers the capacity to navigate complex DevOps requirements that may arise from scaling your platform.
₹23,000 INR in 10 days
2.2
2.2

Tirunelveli, India
Member since Jun 16, 2026
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