I will do payments QA test automation with appium, katalon, karate, k6

Looking for a QA engineer who can test your entire product not just tap through screens?

I provide end-to-end mobile and web QA, combining manual testing rigor with full automation coverage across every layer of your application: UI, backend, and performance.

My core expertise:

Mobile automation Appium and Katalon for Android & iOS UI test automation

Web automation Selenium and Cypress for cross-browser testing

Backend/API automation Karate for request/response validation and integration testing

Load & performance testing K6 for scalability and stress testing before production

Log verification & monitoring Datadog for backend log analysis and observability testing

Payments domain testing transaction flows, gateways, refunds, webhooks, and reconciliation edge cases

Game QA Unity 3D game testing across mobile, PC, and WebGL builds

Manual testing: functionality, usability, responsiveness, browser compatibility, and vulnerability testing

Why work with me:

I combine hands-on QA automation with project management experience, so I don't just report bugs I help manage the quality process end-to-end