I will full stack development with node, nest js and react next js


About this gig
Are you looking for a professional backend developer who can build high-performance, scalable, and secure APIs using NestJS, ExpressJS, and Node.js? You're in the right place. I specialize in developing production-ready backend systems, optimized for speed, reliability, and real-world use.
With hands-on experience in REST APIs, microservices, databases, cloud deployment, and modern development tools, I help businesses build backend systems that are clean, maintainable, and future-proof.
What I Offer
- Authentication & Authorization (JWT, OAuth, Sessions)
- Database design & integration (MongoDB, MySQL, PostgreSQL, Prisma, Mongoose)
- Microservices, message queues, event-driven architecture
- Payment gateway integration (Stripe, PayPal)
- Third-party API integration
- Admin panels, dashboards, and backend logic
- Cloud deployment (AWS, DigitalOcean, Vercel, Render)
- Error handling, logging, caching & performance optimization
- Clean, scalable, well-documented code
Why Choose Me
- Strong expertise in NestJS, ExpressJS & Node.js
- Clean architecture with SOLID principles
- Clear communication + regular updates
- Fully documented APIs (Swagger / Postman)
- Free consultation + free API testing support
Get to know Muhammad Rayyan
Expert Blazor, ASP NET, MAUI, MERN Dev Web and Desktop App Solutions
- FromPakistan
- Member sinceJun 2022
- Last delivery4 months
Languages
English, Urdu, Hindi, German
My Portfolio
FAQ
Can you build a complete REST API for my mobile or web app?
Yes! I build fully structured, secure, and scalable REST APIs with proper routing, controllers, middleware, validations, and documentation.
Do you provide authentication and authorization?
Absolutely — I implement JWT, OAuth, sessions, and role-based access control (RBAC) for secure user management.
Will you integrate external APIs or third-party services?
Yes, I can integrate any third-party service like payment gateways (Stripe/PayPal), email services, SMS gateways, or custom APIs.
Can you deploy the project to the cloud?
Yes, I can deploy your backend on AWS, DigitalOcean, Vercel, Render, or Docker depending on your needs.
Do you provide database design and optimization?
Yes, I design ERDs, optimize queries, set up indexing, and ensure high-performance database architecture.
Will I get API documentation?
Yes, I provide Swagger or Postman collection so your frontend team can test easily.
Do you offer maintenance or long-term support?
Yes, I offer ongoing maintenance, updates, bug fixing, and performance optimization as an extra service.

