1- We want my VOIP app to 1- Keep Awake and 2- Push Notification always on even app is closed in opensips for android first. Must be familiar with linphone, opensips and firebase.
2- Upload to google play.
7 freelancers are bidding on average $110 for this job
Hi i would be fast in doing the task and will provide a professional result. i have 5yr of experience in php,Js ,Jquery development with good hand on firmwares like ci and laravel looking forward thanks