I will write unit tests for your python or java backend


About this gig
Is your backend shipping to production with zero tests?
That's a bug waiting to happen.
I'll write a proper test suite that catches issues before
your users do.
WHAT I WRITE
Unit tests for API endpoints and business logic
Authentication and authorization tests
Database query and ORM tests
Edge cases and error handling
Mocking external dependencies
WHY TRUST ME
I have shipped 150+ tests across production projects
Open source contributions merged by Tim Abbott (Zulip
founder/CEO) and Lee Calcote (Layer5 founder)
My JPM Quoter service has 35 tests with full circuit
breaker and Kafka coverage
GitHub: github.com/manoj-1407
WHAT YOU GET
Clean, readable test files
Coverage report showing percentage covered
README explaining how to run the tests
1 round of revisions
TECH
Python: pytest, unittest, pytest-cov
Java: JUnit 5, Mockito, Spring Boot Test
Node.js: Jest, Supertest
IMPORTANT
Message me before ordering. Send me your codebase
or the specific functions/endpoints you want tested.
I will confirm scope and timeline before you pay.
Get to know Manoj Kumar
Full Stack Developer : APIs, Automation, Backend, Web Apps
- FromIndia
- Member sinceApr 2026
Languages
Telugu, Hindi, English, German
My Portfolio
Other Software Development Services I Offer
FAQ
What do I need to provide?
Your code files or GitHub link, and a list of functions or endpoints you want tested
What if my code has no existing tests?
That's fine, I'll start from scratch and follow clean testing patterns
Which frameworks do you use?
pytest and unittest for Python, JUnit 5 and Mockito for Java
