I will api test by API testing tools postman, soapui, rest assured, katalon

Zero Broken APIs in Production. Let's Keep It That Way.

Tired of silent failures, integration headaches, or security gaps catching you off guard? In 5+ years experience, I've tested 7,000+ endpoints(API) across fintech, e-commerce, healthcare, and SaaS . I ensure your API is fast, secure, and bulletproof before it ever hits a user.

What I'll do for you:

• Positive, negative & edge case test cases
• Functional testing response validation, status codes, error handling ( not just 200 OK )
• Auth testing OAuth, JWT, API keys, OWASP API Top 10 
• Performance & load testing JMeter, K6 for 2026-level traffic
• Security testing injection, broken auth, data exposure with OWASP ZAP
• Automation with Postman, Newman, REST Assured + CI/CD(Jenkins, Github Action) ready
• REST, GraphQL, SOAP, gRPC & WebSocket support
• Detailed bug reports with severity & priority , steps to reproduce & fix suggestions

What you get:

Test case docs || Bug report || Performance & security summary

Not sure where to start? Message me your API docs I'll do a quick audit and tell you exactly where your biggest risks are. Free, no commitment. 

Keywords: sendRequest, verifyResponse, validateData, handleAuthentication, JSON, rest