Node.js & NestJS Backend and API Development
A solid backend is what keeps your app fast, secure, and reliable as usage grows. I build Node.js and NestJS backends with well-structured REST, GraphQL, and gRPC APIs, strong authentication, background jobs, real-time features, and integrations with payment gateways and third-party services.
What you get
- ▹REST, GraphQL, and gRPC API design and implementation
- ▹Authentication and authorization (JWT, OAuth 2.0, RBAC)
- ▹Database modeling in PostgreSQL, MongoDB, and Redis
- ▹Background jobs and queues with BullMQ
- ▹Real-time features with Socket.io and WebSockets
- ▹Stripe payments and third-party API integrations
- ▹API documentation with Swagger
Common use cases
- ▹Backends for web and mobile apps
- ▹Microservices and integration layers
- ▹Real-time platforms with live updates
- ▹Payment and subscription systems
Why hire Muhammad Zaid for Node.js & API Development
Secure by default
Input validation, proper auth, and least-privilege access on every endpoint.
Scales with you
Caching, queues, and clean architecture that handle growing traffic.
Documented
Swagger docs and clear structure so other developers can build on it.
Technologies I use
See the full list on my skills page.
How we'll work together
- 01
Discovery
We discuss your goals, users, and constraints. I ask the questions that shape the right solution.
- 02
Plan & estimate
You get a clear scope, timeline, and fixed or milestone-based estimate.
- 03
Build
I develop in short iterations with regular demos so you see progress every week.
- 04
Launch & support
I deploy to production, hand over documentation, and stay available for support.
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Node.js & API Development FAQ
Should I use NestJS or Express.js?
Express is great for small, simple APIs. NestJS adds structure, dependency injection, and built-in patterns that pay off on larger or long-lived projects. I recommend based on your project's size and team.
Can you build real-time features?
Yes. I build live chat, notifications, dashboards, and live odds/score updates with Socket.io and WebSockets.
Do you integrate payment gateways?
Yes. I integrate Stripe and other gateways for one-time payments, subscriptions, invoices, and webhooks.
More answers on the FAQ page.
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Ready to start your node.js & api development project?
Free consultation. Working remotely with clients worldwide.