Manish Guptha

I’m a Software Developer Engineer in Test who turns testing into engineering: I design hybrid automation frameworks that scale across platforms, browsers, and environments. I focus on reducing flakiness, improving execution speed, and making failures actionable with better diagnostics.

In my internship, I developed a multi-platform Java/Selenium/TestNG framework using Page Object Model with runtime parameterization, cutting code duplication by 40%. I also built parallel cross-browser execution with Selenium Grid and Docker, reducing regression runtime by 45%, while implementing data-driven tests and a custom retry analyzer to speed up root-cause analysis.

I build beyond UI: I engineered a layered Java + Rest Assured API automation framework with ThreadLocal request handling and a self-healing authentication filter, reducing flaky failures by 30%. I integrate security (OWASP ZAP DAST) and performance testing (k6) into CI/CD, and I use Grafana + Prometheus for real-time test observability—so teams can ship with confidence.