I will build backend apis with nodejs, supabase, postgresql


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Need a backend that doesn't break when traffic arrives?
I'm Asif, a full-stack developer with 4+ years of production backend experience. I've built live systems including 1800autotow.com (real-time roadside assistance with GPS matching and bidding) and the CQED learning platform.
WHAT YOU GET:
- Clean, scalable REST APIs (Node.js, NestJS, Express, Fastify)
- PostgreSQL, MongoDB, or Supabase database design
- ORM-powered queries (Prisma, TypeORM, Sequelize)
- JWT auth, role-based access, rate limiting
- Swagger/OpenAPI documentation
- Input validation, error handling, logging
- Deployment to Railway, Render, DigitalOcean, or your VPS
BEST FOR:
- Startups building real MVPs, not prototypes
- Founders with a frontend who need a proper server side
- Teams fixing rushed code into production-grade
DAILY STACK: Node.js, TypeScript, NestJS, Express, Fastify, PostgreSQL, MongoDB, Supabase, Prisma, Docker, GitHub Actions.
NOT FOR: WordPress/PHP, native mobile apps, UI/UX design.
Message me before ordering so I can scope your project properly. I'm new to Fiverr but not new to shipping check my profile portfolio for live projects.
Respeta los derechos de terceros
Recuerda que incluir temas, plantillas o cualquier otro elemento que viole los derechos de terceros o las leyes aplicables en los trabajos entregados va en contra de las políticas de Fiverr. Puedes ver más información en Guía para la creación digital responsable.
Conoce a Asif A
Scalable Backend APIs and AI Automation
- DePakistán
- Miembro desdesep 2024
Idiomas
Inglés
Mi porfolio
FAQ
I only have a frontend. Can you build the backend to match?
Yes, that's one of my most common projects. Send me your frontend (even screenshots work) and I'll map out the API contract
Can you work with my existing codebase?
Yes, if it's Node.js-based. I can refactor, extend, or fix what's already there. Please share the repo before ordering.
Do you write tests?
Basic unit/integration tests are included in the Premium package. For full test coverage, we can scope it as a separate order.
What happens after delivery if something breaks?
Standard and Premium include revisions. Premium includes 7 days of post-launch bug fixes on my code at no extra cost.

