m
manuel_chriss

Chris-CJ

@manuel_chriss

Professional iOS Beta Tester and Mobile QA Specialist

Nigeria
English
About me
Hi, I am an enthusiastic mobile app tester based in Nigeria. I specialize in iOS device testing, functionality checking, and TestFlight beta review. I have an eye for detail, catch bugs quickly, and am committed to helping app developers optimize their software for real-world users.... Read more

Skills

m
manuel_chriss
Chris-CJ
Offline • 

See my services

Software Testing
I will test your ios mobile app on my iphone and provide feedback
From$10 / projectMore details

Work experience

Upwork

Mobile App QA Tester

Upwork • Self-employed

Apr 2024 - Present • 2 yrs 3 mos

Successfully conducted user experience (UX) and functional testing for early-stage mobile applications on iOS. Discovered critical UI glitches and navigation bugs during beta testing cycles, allowing creators to improve app performance prior to store launches. Evaluated localization and loading speeds on regional African networks to ensure global stability.