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I will develop nodejs nestjs backend rest apis and databases
Moazam
About this gig
Need a reliable Node.js or NestJS backend developer to build secure, scalable REST APIs for your web or mobile application?
I develop production-ready backend systems using Node.js, NestJS, Express.js, TypeScript, PostgreSQL, MongoDB, MySQL, and Redis.
I can help you with REST API development, database design and integration, JWT authentication, refresh tokens, role-based access control (RBAC), Google/Apple OAuth, WebSockets, webhooks, background jobs, Firebase notifications, Stripe/PayFast integrations, and third-party APIs.
What I can build:
REST APIs and backend modules
Authentication and authorization systems
PostgreSQL, MongoDB and MySQL integrations
WebSockets and real-time features
Stripe, PayFast and webhook integrations
Background jobs and Redis-based workflows
Third-party API integrations
Backend deployment and production setup
Why work with me?
Clean and maintainable architecture
Secure API development
Scalable database design
Clear communication
Production-focused implementation
Please contact me before ordering for complex or custom backend requirements so we can confirm the scope.
Get to know Moazam
Moazam
Full Stack and Backend Developer
- FromPakistan
- Member sinceDec 2021
- Avg. response time1 hour
Languages
Urdu, English
I’m a Full Stack Developer focused on building scalable, secure, and production-ready web applications. I work with React, Next.js, Node.js, NestJS, TypeScript, PostgreSQL, MongoDB, and Redis. My experience includes REST APIs, WebSockets, webhooks, JWT/RBAC, OAuth, Stripe and PayFast payments, Firebase, background jobs, and third-party integrations. I can handle frontend, backend, databases, authentication, payments, and deployment with Nginx, PM2, VPS, and CI/CD.
My Portfolio
FAQ
Which backend technologies do you work with?
I primarily work with Node.js, NestJS, Express.js, and TypeScript, with PostgreSQL, MongoDB, MySQL, and Redis for data storage and caching.
Can you build a complete backend from scratch?
Yes. I can develop a complete backend including database design, REST APIs, authentication, authorization, validation, third-party integrations, payments, webhooks, and other required backend functionality.
Can you work on or fix my existing backend?
Yes. I can review existing Node.js, NestJS, or Express.js projects to fix bugs, add new features, improve APIs, integrate services, or optimize existing functionality.
Do you implement authentication and authorization?
Yes. I can implement JWT authentication, refresh tokens, RBAC, email verification, password reset flows, and Google or Apple OAuth.
Can you integrate Stripe or other third-party APIs?
Yes. I have experience with Stripe payments, subscriptions, webhooks, Firebase, Google and Apple authentication, and various third-party REST APIs.
Do you provide deployment services?
Yes. I can assist with backend deployment using Linux VPS servers, Nginx, PM2, SSL, DNS configuration, environment setup, and CI/CD pipelines.
Should I contact you before placing an order?
Yes. Please contact me before ordering, especially for medium or large projects. This allows us to confirm the requirements, scope, delivery time, and appropriate package before development begins.
Can you develop real-time functionality?
Yes. I can implement WebSocket-based functionality for features such as live updates, notifications, messaging, and other real-time workflows.
