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I will develop a secure nodejs backend rest API with nestjs and express
Miraj Hossen
About this gig
Are you looking for a professional Node.js Backend Developer to build a secure, scalable, and high-performance REST API? I specialize in architecting robust backend systems using Node.js, Express.js, and NestJS.
Whether you need a startup MVP, a complex SaaS platform, or a custom API integration, I provide clean, maintainable code following industry best practices.
What I Develop:
- Custom RESTful API Development & Microservices
- Secure JWT Authentication & OAuth 2.0
- Role-Based Access Control (RBAC) & Multi-tenancy
- Database Design & Optimization (PostgreSQL, MongoDB, MySQL)
- Advanced ORM Integration (Prisma, TypeORM, Mongoose)
- Payment Gateways (Stripe, PayPal)
- Real-time Backend (Socket.io / WebSockets)
- API Documentation with Swagger & Postman
My Tech Stack:
- Backend: Node.js, NestJS, Express.js
- Databases: PostgreSQL, MongoDB, MySQL, Redis
- DevOps & Tools: Docker, Git/GitHub, Linux, Swagger
Why Choose Me?
- Security First: Implementation of security headers, encryption, and strict data validation.
- Scalable Architecture: Systems designed to handle high traffic and growth.
- Clean Code: Modular, documented, and easy to maintain.
Ready to build a production-ready Backend? Lets get started!
Get to know Miraj Hossen
Miraj Hossen
Full Stack Developer, React, NodeJS, ExpressJS, NestJS, MongoDB Expert
- FromBangladesh
- Member sinceMar 2026
- Avg. response time1 hour
Languages
Bengali, English
I'm a Full Stack MERN Developer with 3+ years of experience building scalable, secure, and production-ready web applications. I specialize in React, Next.js, Node.js, Nest.js, Express.js MongoDB, PostgreSQL, REST APIs, and Stripe integration. Expert in JWT authentication, RBAC, multi-tenant systems, API optimization, and SEO-friendly architectures. I help startups and SaaS businesses build MVPs, scalable backend systems, and high-performing web platforms with clean, maintainable code.
I provide my best to gain your trust and your satisfaction through my work.
My Portfolio
Other Software Development Services I Offer
FAQ
What do you need to get started?
Please provide project details, tech stack preference, database info, and hosting environment. The more details you provide, the faster I can deliver.
Do you provide API documentation?
Yes, I provide full Swagger or Postman documentation for every Nodejs backend project.
What technologies do you use for back-end development?
I specialize in Node.js, Express.js, Nest.js, REST & GraphQL APIs, MongoDB, PostgreSQL, MySQL, and Stripe integrations. I follow best practices for secure, scalable, and production-ready backend systems.
Can you integrate payment systems like Stripe?
Yes! I can integrate Stripe payments, set up subscriptions, handle webhooks, and ensure secure payment flows in your web application.
Do you provide authentication and authorization?
Absolutely. I implement JWT authentication, OAuth logins, RBAC (Role-Based Access Control), and multi-tenant system architectures to keep your apps secure.
Can you optimize my existing backend or APIs?
Yes. I can debug, optimize API performance, improve database queries, and enhance security to make your backend faster and more reliable.
Do you provide deployment-ready solutions?
Yes. I deliver production-ready back-end systems, including clean code, proper documentation, and guidance for deployment to cloud servers or hosting platforms.
