Hello, i have read your description carefully and can help you with full-time.
if you want, i will send you my url.
i have made many project that run on various platform so far.
you will be satisfied about my working result.
i expect to complete this project for you and wait for your reply.
my skills: java, swift, javascript, c, c++
framework:android studio, Xcode,
database: firebase, mysql,