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I will build a secure rest API with node js, express, typescript and postgresql
Yaseen Akhtar
About this gig
Need a reliable REST API that is validated, tested, documented, and ready for deployment? That's what I build.
WHAT YOU GET
Node.js + Express + TypeScript REST APIs
PostgreSQL + Prisma database integration
Zod validation & structured error handling
JWT authentication & RBAC
Helmet, Pino Logger, CORS & rate limiting
Swagger/OpenAPI documentation
Automated testing with Vitest & Supertest
Deployment support
WHY TRUST ME?
I built TaskFlow, a live multi-tenant SaaS using Node.js, Express, TypeScript, PostgreSQL and Prisma. It includes authentication, RBAC, workspace isolation, transactions, CI/CD and 1,300+ automated tests across unit, integration and E2E testing.
PERFECT FOR
New REST APIs & SaaS backends
Adding endpoints to existing apps
Authentication & authorization
Database-backed APIs
Third-party API integrations
Backend refactoring & bug fixes
For larger or complex requirements, message me before ordering. I'll review your requirements and provide a clear scope, timeline, and custom offer when needed.
Get to know Yaseen Akhtar
Yaseen Akhtar
Full Stack Developer Nodejs TypeScript PostgreSQL REST APIs
- FromPakistan
- Member sinceSep 2026
- Avg. response time1 hour
Languages
Urdu, English
I'm a backend-focused full-stack developer who builds REST APIs, multi-tenant systems, and SaaS applications with Node.js, Express, TypeScript, PostgreSQL, MongoDB — clean architecture, production-ready code, no quick hacks that break later.
My latest project is TaskFlow, a multi-tenant SaaS I built end-to-end: role-based access, JWT auth, Kanban, React frontend — deployed live with CI/CD and 1,300+ automated tests.
I can help with API development, database design, bug fixing, MERN or full-stack projects. Clear, fast communication.
Defined scope, honest timelines. Message me your idea.
My Portfolio
Other Software Development Services I Offer
FAQ
Can you work on my existing Node.js or TypeScript codebase?
Yes — I can work within your existing structure and conventions, add features, fix issues, and improve your backend.
Which database and ORM do you support?
PostgreSQL + Prisma by default. I can also work with MongoDB/Mongoose and MySQL, depending on the project requirements.
Do you include tests and documentation?
Yes. Automated tests are included according to the package. Swagger/OpenAPI documentation is included in Standard and Premium packages.
Can you deploy the API for me?
Yes. Deployment support is available depending on the package and hosting provider, including environment variables, CORS, and health checks.
Who owns the code?
You do — you receive the source code included with your package. NDA requests can be discussed before ordering.
What do you need to start?
Please provide your feature requirements, existing code/repository if applicable, and relevant technical details. I'll clarify the scope before development begins.
