Bug Fixing for my mobile app

Hello , I am an android developer and I have more than 4 years of experience in android . I have completed more than 30 apps successfully . I have worked on features like Google map plotting, location tracking, Map cluster , offline databases , barcode / Qrcode scanning , social logins (Facebook , Gmail, LinkedIn , Twitter and Instagram ) , video chat , text chat , API development , firebase database, firebase notifications , payment gateway integration , paytm wallet integration , Google ad etc .I have an iOS developer with me which also have approx 4 years of experience . I am able to create webservices also so I will handle complete mobile app lonely .My aim is to connect with some great clients for long time that's why I will provide good code quality and dedication in your budget . You can check my some apps here [login to view URL] [login to view URL] [login to view URL] [login to view URL] [login to view URL] Thanks