Full Stack Website Developer

Sumalya Chatterjee

Starting at

/hr

About this service

Summary

Build High-Performance, Scalable Full Stack Applications That Deliver Results With 20+ full stack projects completed in just the last 3 months, I bring speed, expertise, and precision to every build. I specialize in creating modern, responsive, and secure web applications using React.js, Next.js, Node.js, Express JS, HTML, Firebase, and Sanity.io (or your preferred stack).

Whether it’s a SaaS platform, eCommerce store, booking system, or a complex custom application, I’ll deliver a feature-rich, optimized solution ready for deployment.

✅ Clean & reusable code ✅ Scalable backend architecture ✅ API integration (REST / GraphQL) ✅ Mobile-friendly, SEO-optimized UI ✅ End-to-end deployment & hosting support

Let’s turn your concept into a full-fledged, high-performing web application that drives real results.

Process

Step 1: Discovery & Requirements We discuss your goals, features, tech preferences, and project scope in detail.

Step 2: UI/UX & Architecture Planning I outline the design, tech stack, and database schema before starting development.

Step 3: Frontend Development Building a modern, responsive UI with React.js, Next.js, or Angular, HTML — optimized for performance and SEO.

Step 4: Backend & Database Development Implementing server logic, APIs, and secure database connections using Node.js and Firebase, Sanity.

Step 5: Testing & Optimization Full QA testing for performance, security, and cross-browser/device compatibility.

Step 6: Deployment & Delivery Deploying to Vercel, AWS, Netlify, or your preferred host — with a ready-to-use live application. [*Note: Hosting and Domain charges are not included]

Step 7: Post-Launch Support (Optional) Assisting with updates, bug fixes, or new features to keep your app running smoothly.

FAQs

Why should I hire you for full stack development?
I have expertise in this field for 4+ yearrs and I’ve delivered 20+ full stack applications in just the past 3 months, meaning I have the speed, skill, and proven track record to deliver results — fast and with quality.
Can you handle both frontend and backend development?
Yes! I specialize in both — from creating a stunning UI to building a secure backend with APIs and databases.
Will my project be mobile-friendly and SEO-optimized?
Absolutely. Every project I build is responsive and optimized for SEO to help you rank better.
Can you integrate payment systems, APIs, or third-party services?
Yes, I can integrate payment gateways like Stripe/PayPal, analytics tools, email services, or any required API.
How secure will my application be?
I follow best security practices — including encryption, secure authentication, and data validation — to keep your app safe.
Will you help me deploy my application?
Yes! I’ll deploy it to the hosting of your choice and ensure everything is live and running smoothly.
Will I get the full source code?
Of course — you’ll have complete ownership of the project and all its files.
Do you offer ongoing support?
Yes! I can provide maintenance, updates, and new feature development post-launch.

What's included

Fully Functional Full Stack Web Application
A complete, production-ready application with a modern, responsive frontend and a secure, scalable backend.
Custom Frontend Development
Pixel-perfect, responsive UI built with React.js, Next.js, or Angular, optimized for performance and SEO.
Backend Development & API Integration
Robust server-side logic built with Node.js, Express, or similar frameworks, with REST/GraphQL API integrations.
Database Design & Implementation
Efficient and secure database setup using MongoDB, PostgreSQL, or MySQL with proper indexing and relationships.
Authentication & Security
User registration, login, and role-based access control with best practices for data protection.
Deployment & Hosting Setup
Deployment to services like Vercel, Netlify, or AWS, ensuring smooth live environment setup.
Third-Party Service Integration
Integration of payment gateways, email systems, analytics, or other APIs as required.
Clean, Documented Source Code
Well-structured, maintainable code with documentation for easy future development.