Moinul H.

I help startups, SaaS companies, and product teams find critical bugs, broken workflows, usability issues, and release risks before their users do.

My approach goes beyond simply following test cases. I test products from both a QA and real-user perspective — exploring edge cases, unexpected behavior, complex workflows, and cross-device issues, then providing clear, developer-ready bug reports.

𝙌𝘼 𝙎𝙀𝙍𝙑𝙄𝘾𝙀𝙎

✦ Manual & Exploratory Testing — Functional flows, edge cases, negative scenarios, validations, and real-user behavior
✦ Web & SaaS Testing — Authentication, dashboards, forms, permissions, integrations, workflows, and business logic
✦ Mobile App Testing — iOS & Android functional, compatibility, UI/UX, and real-device testing
✦ AI / LLM Testing — AI output validation, hallucinations, prompt edge cases, response consistency, chatbots, and voice agents
✦ Regression & Release Testing — Bug verification, smoke/regression testing, and release-readiness validation
✦ UI/UX & Cross-Browser Testing — Chrome, Safari, Firefox, Edge, responsive layouts, usability, and compatibility
✦ API Testing — REST API validation using Postman, including requests, responses, authentication, status codes, and error handling

𝙏𝙀𝙎𝙏𝙄𝙉𝙂 𝙀𝙓𝙋𝙀𝙍𝙏𝙄𝙎𝙀

Manual Testing | Functional Testing | Exploratory Testing | Regression Testing | SaaS Testing | Web Testing | Mobile Testing | AI Testing | UI/UX Testing | Cross-Browser Testing | API Testing | End-to-End Testing | Compatibility Testing | User Acceptance Testing

𝙍𝙀𝘼𝙇-𝘿𝙀𝙑𝙄𝘾𝙀 𝙌𝘼 𝙇𝘼𝘽

I test on a wide range of real devices, including:

iOS: iPhone 17 Pro Max, 16 Pro Max, 16 Pro, 16 Plus, 15, 14, 13, 11 Pro Max + iPads

Android: Samsung S25 Ultra, Samsung Galaxy S24 Ultra/S21+/A-Series, Google Pixel, Motorola, OnePlus, Sony Xperia, Xiaomi/Redmi, Realme & more

Desktop: macOS + Windows 10/11

Browsers: Chrome | Safari | Firefox | Edge | Samsung Internet

𝙏𝙊𝙊𝙇𝙎

Jira | Linear | Postman | BrowserStack | TestFlight | Chrome DevTools | Trello | Asana | Slack

I provide clear reproduction steps, expected vs. actual results, severity/priority, screenshots or recordings, environment details, regression results, and actionable QA recommendations.