Nesrein A.

Senior Manual QA Tester & Data Operations Specialist | 800+ Upwork Hou

I am a seasoned Manual QA Tester and Data Operations Specialist with over 800 hours of proven success on Upwork. I specialize in delivering error-free, user-friendly websites, mobile apps, and meticulously managed data systems. ​Clients choose me for my absolute precision, sharp attention to detail, fast delivery, and an exceptional ability to spot critical issues and data discrepancies that others miss. ​What I Bring to Your Project: ​Comprehensive Manual QA & Testing: In-depth functional, usability, and UI/UX testing for web and mobile applications, complete with detailed, actionable bug documentation. ​Data Management & Verification: High-accuracy data entry, rigorous database management, and thorough verification to ensure your records are flawless. ​Bilingual Efficiency: Fluid in both Arabic and English, allowing me to test localized platforms and manage bilingual data with ease. ​Whether you need to ensure your software is ready for launch or require your business data to be perfectly organized and verified, I deliver high-quality results on time, every time. Let's collaborate to make your next project a success!