I will fix onboarding, bluetooth, location, sensors, SSL certs, migration, and slow dbs
Mobile App Bug Fixing and Performance Optimization Expert
About this Gig
Hello! Your app should not lose users because Bluetooth drops, location fails, onboarding breaks, or the database takes forever to respond.
If your mobile app is struggling with BLE connections, GPS/location bugs, sensor issues, SSL certificate errors, migration problems, slow database queries, or broken onboarding flows, I can diagnose the root cause and fix what is holding the app back.
I can help with:
- Mobile app bug fixing and debugging
- Bluetooth and BLE connection issues
- GPS, location, and permission bugs
- Sensor and device integration fixes
- SSL certificate and secure connection errors
- App and database migration issues
- Slow database optimization
- Onboarding and login flow fixes
- Android and iOS compatibility
- Flutter and React Native troubleshooting
- Performance testing and stability fixes
I focus on clean fixes, practical debugging, careful testing, and clear communicationnot temporary patches that create another problem later.
Have a difficult app issue that other fixes have not solved?
Send me the error details, logs, screenshots, or reproduction steps, and I'll help you move toward a stable, reliable app.
FAQ
What types of mobile app issues can you fix?
I can troubleshoot onboarding, Bluetooth/BLE, GPS/location, sensors, SSL certificates, migration issues, slow databases, permissions, and related app bugs.
Can you fix Bluetooth and BLE connection problems?
Yes. I can investigate pairing, connection drops, permissions, device discovery, data transfer, and other supported Bluetooth/BLE issues.
Can you fix location, GPS, and sensor bugs?
Yes. I can troubleshoot location permissions, GPS behavior, background location, device sensors, and related Android or iOS compatibility issues.
Can you help with SSL certificate and migration errors?
Yes. I can diagnose supported SSL/network certificate problems and troubleshoot app, dependency, SDK, or database migration issues.
Can you improve a slow mobile app database?
Yes. I can investigate slow queries, inefficient data handling, loading delays, and database-related performance problems to identify practical improvements.

