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I will do mobile app testing, bug fixing and performance optimization
Muhammad Zubair
About this gig
Professional Mobile App Testing & Bug Fixing
I will help you make your app stable, fast, and ready for real users.
Whether you have an Android or iOS app, I will test it deeply and fix issues to improve overall quality and performance.
What I Offer:
- Complete App Testing (Manual QA)
- Bug Finding & Fixing
- Performance Optimization
- UI Testing on Multiple Devices
- Real User Testing Experience
- End-to-End Testing
- Detailed Bug Reports (with screenshots)
Why Choose Me?
- Clean and professional work
- Fast delivery
- Focus on real user experience
- Clear communication
Perfect For:
- Startup apps
- MVP testing before launch
- Apps with performance issues
- UI/UX improvements
Message me before placing an order to discuss your project.
Get to know Muhammad Zubair
Muhammad Zubair
Hi, I'm Zubair a professional Android app publisher
- FromPakistan
- Member sinceMar 2017
- Avg. response time1 hour
- Last delivery9 months
Languages
English, French
a professional Android app publisher with hands-on experience in Google Play Console. I help developers and startups get their apps live on the Play Store quickly, safely, and with full compliance to Google’s policies.
Whether you're launching your first app or need a trusted console to publish updates, I provide a fast, secure, and affordable solution — including production uploads, policy checks, and optional draft access.
FAQ
What do you need to start testing my app?
I need your app file (APK/IPA), TestFlight or Play Store link, login details (if required), and any specific instructions.
Do you test on real devices or emulators?
I test on real devices as well as emulators to ensure accurate results and real user experience.
Will you fix the bugs or only report them?
I mainly provide detailed bug reports, but I can also fix bugs if you select the extra service.
What type of testing do you provide?
I provide: Functional Testing UI/UX Testing Performance Testing End-to-End Testing
Will I get a report after testing?
Yes, you will receive a clear and detailed report with screenshots and steps to reproduce each issue.
Can you test both Android and iOS apps?
Yes, I test both Android and iOS apps based on your package.
Do you test before app store submission?
Yes, I can test your app before launch to make sure it is ready for real users.
How long does testing take?
It depends on your app size and package, but usually 1–3 days.
Can you test apps with login or user accounts?
Yes, just provide the login credentials and any special instructions.
