kids tracking system

I need someone to integrate my android & ios app with tracking system : Integrate with kids smart watches: To integrate our mobile app. With some types of kids smart watches to : a. Monitor the watch location. b. Receive alerts from the watch when: i. Kids push on the SOS button (on the watch itself) ii. Kids is out of the defined safety zone (geofencing) c. Call the watch using app. And receive calls from the watch as well. d. Set the emergency contacts on the watch using our App. e. GPS data should be transferred to our server (backend) every 15 minutes to keep track location. f. listen to what is going around the watch. g. Ability to add more than one watch device in the app h. Watch types: following are the types of watches we need to integrate with: - Wonlex: Q50, Q60, Q80, Q90, Q360, Q523, Q730, Q750, Q8, GW100, GW100S, GW200, GW200S, GW200S, GW300, GW300S, GW400E, GW400S, GW400X, GW500S, GW500, GW500, GW500S, GW600S, GW700, GW800, GW900, GW900S, GW1000, GW1000S, EW100, EW100S, EW200, Smart Pet Tracker, Smart Tracker S01 and A1. - Smart Baby Watch: Q50, Q60, Q80, Q90, Q200, Q360, Q523, Q730, Q750, Q8, G10, G100, S4, Y3, W8, W9, W10, T100, T58, I8, D99, D100, D100S, S668. - Abardeen: KT01, KT04. - Titan Watch: Q50. - Safekeeper: GW300 and G36. - ZDK: HW8 and ZDK DS18. - And also Tesla Nautilus Junior, Jetix DF50, Q75, K911, Ginzzu GZ-507, Indee D26C, ZGPAX S668, Tiroki Q50, CARCAM Q50, RoverMate Kid 05, Wise WG-KD03, Aimoto Sport, Wokka Watch Q360, UWatch HW8, Pax+, LEMFO, Noko V7K, Prolike, TipTop, Palmexx, YQT, iCooLive, Ereon, DxRise GPS Tracker and Gaming Watch, Woqoo, Xenzy, GreaSmart Pedometer and Smart Watch, EarnCore, Jesam, Synmila, Themoemoe, TKSTAR, GBD, Owl Cole. - General note on the watches: the above watches are having a GPS, sim-card with internet connection (data plan). i. Integration method: integration with different mentioned watches should be done using (Communication protocols – attached). Linking watches with our app should be done easily by entering the watch ID/IMEI and then enter the sim card number of the watch 2. Integrate with GPS tracker for vehicles tracking: The GPS tracker for vehicles is a GPS device tracker with sim card (including data plan), which we need to integrate with similar to the kids smart watch for monitoring the vehicles’ location. Integration is similar to the watch (using a communication protocol). Every App user should be able to add his car and/or his kids in some way, then be able to monitor each and receive their data on the App, the data to be displayed in a map for each. 3. General requirements: 1. The App MUST be solid and bug free with neat design that match the market standards and best practices. 2. App design should work fine with all devices screens. 3. The mobile developer should provide a free support period for one year after releasing the apps to market, in this period any bug fixes will be for free. 4. Work to be done on both Android and IOS versions. 5. Multi-Language. 6. Source code should be tested very well to make sure all is working properly 7. Developers should take the responsibility of design, code, quality assurance, and support. 8. The scope in general is to upgrade the current existing versions of our App. ; i.e.: not to build everything from the ground. need toto integrate with communication protocole in live server if you work in same product please provide us to apply you must know how to work with communication protocol