Hello. My main skills: 1. Social Networking 2. Integration with Third Party framework. 3. Video/Photo editing 4. Integration with Android & Apple Pay framework. 5. Integration with Rest APIs. 6. Integration with Ads. 7. Development Mobile game. 8. Chatting/Datting service app. 9. Bluetooth(nextpeer, multi peer and etc) connecting app 10. Scanning QR/Bar code (include OCR framework)