(ios apps) we need full time native ios app developer

(ios apps) we need full time native ios app developer we need ios developer to help work with our team every hours in monthly payment basic. we have a full team with PM, SA, backend and other programmers, and tester, designers We are apps developer in hong kong. We need long term relationship only. we need to pay on monthly basic with USD600. 8 hours a day, 5 days a week. need to use teamviewer for our monitoring Needed to sign NDA with us. All source codes are belongs to us and copy rights as well. we have requirement and BRD done on modules. We need only dedicated and should complete the apps in short time. We have the marvelapp for reference. And we have project manager to help to control the project. We need daily update, and need teamviewer for us to check what is doing as the time logged to do our projects. We need fully dedicated programmers only. The programmer only freelancer will be welcome and must need to update us freequently. we need code upload to our github or send us daily. We will provide code of what we have done so far if we chosen you. No delay is allowed. Must be completed in promised time. And penalty will be set once delayed is because on the development team. we must need bug free and full testing for pushlishing We need daily update. All the codes must be given to us and all rights reserved for the project by us. All the codes must be given comments in the main sections. clear code is needed The projects must be debugged with bug free and tested for supporting different mobile devices perfectly . No delay of the promised time slot are allowed. Proper test must be done and all tests must be provided with appropriate documents. frequent tests with documents give to us should be in a professional way. NDA must be signed copyrights are us. Long term relationships needed. 3 years or more experience is a must. Only freelancers are welcome. We only pay thru upwork.com. No other ways will be accepted.