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Fiverr Pro
English
$
USD


I develop custom REST APIs from scratch using Node.js and Fastify.
You tell me what your application needs, and I build organized endpoints with proper JSON responses, authentication (JWT) if required, and Swagger/OpenAPI documentation.
This gig is ideal for:
- Startups needing a new backend API
- Apps that already have a frontend
- Mobile or web projects requiring integration
- Small business systems
What you get:
- Clean REST endpoints
- Database integration
- Input validation
- Secure authentication
- Documentation ready to use
Message me before ordering so we can define the exact scope and price.
NodeJS developer
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