I will build microservices graphql or rest API with nodejs, nestjs, mongodb, fastapi


About this gig
What I Offer:
- High-performance backend APIs (GraphQL/Apollo Server or REST/Express.js)
- Real-time apps with WebSocket/Socket.io (chat, notifications, live updates)
- Scalable microservices using gRPC, NestJS, and TypeScript
- Database solutions: MongoDB (NoSQL) or PostgreSQL (SQL)
- Deployment-ready apps with Docker & Kubernetes (cloud/on-premise)
Tech Stack:
- Backend: Node.js, Express.js, NestJS, TypeScript
- APIs: GraphQL (Apollo Server), REST, gRPC
- Databases: MongoDB, PostgreSQL, Redis
- Real-time: WebSocket, Socket.io
- DevOps: Docker, Kubernetes, CI/CD Pipelines
Ideal For:
- Startups needing MVP backend development
- Businesses migrating to microservices or GraphQL
- Apps requiring real-time features (chat, trading, gaming)
- Developers needing database optimization & cloud deployment
Contact me before ordering!
Lets discuss your project for the best solution.
Get to know Faisal
Code, Create, Innovate
- FromPakistan
- Member sinceJul 2024
- Avg. response time1 hour
- Last delivery5 months
Languages
Urdu, Punjabi, English, Hindi
My Portfolio
Other Software Development Services I Offer
FAQ
What backend technologies do you specialize in?
Expertise: Node.js, NestJS, GraphQL, gRPC, WebSockets, and both SQL (PostgreSQL) & NoSQL (MongoDB). I also deploy apps using Docker/Kubernetes.
Do you build REST APIs or GraphQL?
Both! I develop high-performance REST (Express.js) and GraphQL (Apollo Server) APIs tailored to your needs. GraphQL is better for flexible data fetching.
Can you create real-time features like chat apps?
Can you create real-time features like chat apps?
Do you work with microservices?
Absolutely. I design scalable microservices using gRPC, NestJS, and Docker for large-scale apps.
Will my backend be deployable and secure?
100%. I follow best security practices and provide Dockerfiles/Kubernetes configs for easy cloud deployment (AWS/GCP/Azure).
