Imoh Effiong

Designed, documented, and executed end-to-end manual and automated test suites for core web/mobile features, including complex user authentication workflows. Conducted API testing and backend validation using Postman to verify server responses, data integrity, and HTTP payload behavior. Authored structured, reproducible bug reports complete with technical logs, system metrics, and replication step

Selected for and actively participated in the rigorous, performance-driven HNG internship, successfully advancing to Stage 3 through merit-based QA tasks. Designed, documented, and executed comprehensive manual test suites and test cases for core web application features, including user registration and authentication workflows. Conducted API testing and backend validation using Postman to verify

Built, maintained, and executed robust web test scripts using Playwright and mobile test suites for Android using Appium, ensuring seamless cross-platform functionality. Integrated automated test suites into CI/CD pipelines using Jenkins and GitHub to execute continuous regression testing upon every code commit. Performed comprehensive functional, smoke, and exploratory testing on Android applicat

Practiced cross-browser compatibility testing on diverse web interfaces to identify layout regressions, responsiveness glitches, and UI overlay bugs. Utilized Browser DevTools to inspect underlying HTML/CSS code blocks and analyze network payloads to pinpoint client-side vs. server-side issues. Executed manual test scripts and performed API functional validation on mock and open-source application

Built and maintained a public QA portfolio featuring test plans, automated scripts, and execution reports (GitHub: fredo134/QA-Manual-Testing-Portfolio). Conducted cross-browser and cross-platform mobile compatibility testing to identify layout regressions, UI glitches, and performance bottlenecks. Executed load and stress testing scripts using JMeter to validate server responsiveness under high-t