instapay help in egypt

I need technical support for InstaPay in Egypt. The app is malfunctioning, and I'm encountering several issues:

- App crashing
- Loading issues
- Feature not working

Ideal skills and experience:
- Experience with InstaPay or similar payment apps
- Technical troubleshooting expertise
- Familiarity with mobile app issues and solutions
- Ability to communicate effectively in English or Arabic

Looking for a freelancer who can quickly diagnose and fix these problems.