I am looking for hire senior android developer who can work online application with API. You must have knowledge of amazon s3 sdk for upload files to server as well must have knowledge of ViewModel etc. You must able to start working right now. More work will be given regularly if I like your work style as well speed. If you have read the project, Please give your final hourly rate for work and write "REMOTE WORK" so I can talk and hire you. Other bids will be ignored. Thanks!