Browse categories
Explore
Fiverr Pro
English
$
USD
I will build a rest API with spring boot and postgresql
Noman
About this gig
Need a backend API that actually works in production?
I build REST APIs with Spring Boot, PostgreSQL, and clean architecture that your team can maintain.
What you get:
- RESTful endpoints with proper HTTP methods and status codes
- Spring Boot 3 with layered architecture
- PostgreSQL database with optimized queries
- JWT authentication and role-based access
- Swagger/OpenAPI documentation
- Docker configuration for deployment
- Postman collection for testing
Perfect for:
- Startups needing an MVP backend
- Teams replacing legacy APIs
- Mobile apps requiring a reliable backend
Why me:
6+ years building production APIs. I've handled 10,000+ requests/day with sub-200ms response times.
What I need from you:
Brief description of what the API should do, main data models, and any existing code or docs.
Let's discuss your project first I'll tell you honestly what's realistic.
Get to know Noman
Noman
Java Spring Boot Developer, Microservices, REST APIs, Backend Fixes
- FromPakistan
- Member sinceJan 2018
- Last delivery6 years
Languages
Urdu, English, Hindi
Backend developer specializing in Spring Boot, REST APIs, and fixing broken production systems.
I've spent 6+ years building and repairing backend applications, AI-powered document processing, and API architecture that scales.
What I actually do for clients:
• Build REST APIs from scratch (Spring Boot + PostgreSQL)
• Fix 500 errors, memory leaks, slow endpoints
• Third-party APIs
• Migrate monoliths to microservices
I don't just write code, I solve the specific problem that's costing you time or money.
Available for both new builds and rescue missions. Message me with what you're facing.
My Portfolio
FAQ
What information do you need from me to get started?
A brief description of what the API should do, the main data models involved, any third-party services to integrate, and your preferred database (or I'll recommend PostgreSQL).
Do you provide documentation for the API?
Yes. Every API includes Swagger/OpenAPI documentation, a Postman collection, and a README with setup instructions.
Will the API be secure?
Yes. I implement JWT or OAuth2 authentication, role-based access control, input validation, and protection against common vulnerabilities.
What if I need changes after delivery?
Every project includes revisions as specified in your package. Premium includes a 14-day bug warranty.
Can you work with my existing codebase?
Yes. I'll integrate into your existing project following your conventions and architecture.
