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Fiverr Pro
English
$
USD
I will build a secure node js backend and rest API with nestjs and postgresql
Soban Amjad
About this gig
Need a reliable backend for your web or mobile app? I build well-structured Node.js backends and APIs in TypeScript with NestJS or Express, designed to be secure, documented and easy to extend.
WHAT I BUILD
REST and GraphQL APIs
Database design with PostgreSQL, MySQL or MongoDB (Prisma or TypeORM)
Authentication and authorization: JWT, Keycloak SSO, role-based access, multi-tenancy
Integrations: Stripe payments, webhooks and third-party APIs
Real-time features with WebSockets or Server-Sent Events
Caching with Redis and background jobs with BullMQ
Docker setup and CI/CD with GitHub Actions
WHAT YOU RECEIVE
Modular source code, database schema and migrations, API documentation, environment configuration and setup instructions.
EXISTING PROJECT?
I can add endpoints, fix bugs or integrate new services into an existing Node.js or NestJS codebase.
Message me with your requirements before ordering so I can confirm scope and recommend the right package.
Get to know Soban Amjad
Soban Amjad
- FromPakistan
- Member sinceAug 2025
- Avg. response time1 hour
Languages
English
Full-stack software engineer building scalable web apps and REST APIs with Next.js, React, TypeScript, NestJS and Node.js. I work with PostgreSQL, MongoDB, Supabase, Prisma and Redis, and ship with Docker, GitHub Actions CI/CD, AWS, GCP and Vercel. I've built authentication and SSO, Stripe payments, real-time features with WebSockets and SSE, and AI/LLM workflows with RAG pipelines. On a SaaS platform, I raised Playwright E2E coverage from 5% to 70%. BS in Computer Science. I focus on clean architecture and maintainable, production-ready code.
Other Software Development Services I Offer
FAQ
Do you use NestJS or Express?
NestJS by default for structure and scalability. Express for small services or when your existing codebase already uses it.
What counts as an endpoint?
One route and method, for example GET /orders or POST /orders, including validation and error handling.
Can you work on my existing backend?
Yes. After ordering, share the repository (GitHub invite or zip) and I'll review it before starting.
Is API documentation included?
Yes. Every package documents the endpoints, request and response formats, and error codes.
Can you deploy the backend?
Premium includes Docker setup. I can deploy to AWS, GCP or Railway through a custom offer.
Do you build the front end too?
This Gig is backend only. For a complete application, see my full-stack web app Gig.
