I will perform manual API testing and QA for your backend or web application

Suraj K

India

I speak Hindi, English, Kannada, Urdu

Backend Developer QA Engineer

I am a final-year B.Tech CS & AI/ML student graduating June 2026 with production backend experience. I am skilled in REST API design, distributed systems, Docker, and QA engineering. I am seeking full...
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About this Gig

Is your API full of hidden bugs? Let me find them before your users do.

I'm Suraj a backend developer and QA engineer at a live startup (Kaaslabs), where I build and test production microservices using Node.js, TypeScript, and Go daily. I think like a developer when I test that's why I catch bugs others miss.

What you get:

  • Every endpoint tested (GET, POST, PUT, DELETE, PATCH)
  • Test cases for happy paths, edge cases, and failure scenarios
  • Auth flow testing JWT, session handling, unauthorized access
  • Database validation save, update, delete correctly
  • Professional bug report with severity and fix recommendations
  • Full Postman collection you keep forever

Perfect for:

  • Startups launching an MVP
  • Developers needing a second pair of expert eyes
  • Teams needing QA without hiring full-time

I'm not a tester who learned Postman from YouTube. I'm an engineer who designs APIs daily I test yours the way a real user, a hacker, and a developer would.

Message me before ordering let's talk about your project first.

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perform manual API testing and QA for your backend or web application
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perform manual API testing and QA for your backend or web application
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perform manual API testing and QA for your backend or web applicationperform manual API testing and QA for your backend or web applicationperform manual API testing and QA for your backend or web application

Testing application:

API

Development technology:

JavaScript

•

Node.js

•

Python

•

SQL

•

TypeScript

Device:

PC

•

Mac

•

Linux

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