I will build a rest API or backend using node js and postgresql


Over deze dienst
I will build a reliable, well-structured backend system or REST API using Node.js, NestJS, TypeScript, and PostgreSQL.
I have built backends that handle fraud detection for EV charging networks, real-time inventory sync across e-commerce marketplaces, payment processing with Stripe and Razorpay, and automated data migration pipelines.
What I deliver:
- REST API with clean endpoint design
- Database schema with proper relations and indexes
- Authentication (JWT, OAuth, magic link)
- Input validation and error handling
- Third-party API integrations (payments, shipping, email, webhooks)
- Background job processing with queues
- Docker containerization
Stack: Node.js, NestJS, TypeScript, PostgreSQL, Prisma, Redis, BullMQ, Docker, AWS.
Every API comes with clear documentation so your frontend team can integrate without guesswork. I write type-safe code with full input validation on every endpoint.
Describe your backend requirements and I will send you a free technical plan.
Maak kennis met Faiz Kasman
Full Stack Web App Developer
- Afkomstig uitMaleisië
- Lid sindssep 2020
- Gem. reactietijd1 uur
Talen
Engels, Maleis
Mijn portfolio
Andere Software development diensten die ik aanbied
Veelgestelde vragen
Can you integrate with my existing frontend?
Yes, I build clean REST APIs with proper CORS setup and documentation that any frontend framework can consume.
Do you write API documentation?
Yes, every API includes endpoint documentation with request and response examples.
Can you set up the database?
Yes, database schema design, migrations, and seeding are included in every project.
What about hosting?
I can deploy to AWS, DigitalOcean, Railway, or your preferred platform. Docker setup is available as an add-on.
Can you connect to third-party APIs?
Yes, I have experience integrating payment gateways, shipping APIs, email services, OAuth providers, and messaging platforms.

