I do Native apps for iPhone, iPad and android devices for more than 5 years. I can also help you to upload apps to its respective store. Please check my portfolio [login to view URL]
I am well versed with:
1. Web-Service API Integration and Parsing: XML, JSON, REST, SOAP
2. All kind of Social media integration: Facebook, Google, Twitter, Tumbler, PinInterest, instagram
3. Notifications: Push Notification, Apple APNS, Local Notification, FCM etc.
4. All Payment Gateway: Stripe, Braintree
5. Advertisement: Admob, Revmob, Chartsboot etc
6. Apple Native: In-App Purchase, Apple Pay, Siri kit ,AppStore submission, testing, TestFlight, Unit Test
7. Google Native: Youtube Api, Firebase
8. Git, SVN, GitHub, bitBucket, bug trackers ,trello
Language and Operating system: SWIFT-5, Objective c, iOS-12, x-code 10.2 etc. Looking forward to hear from your side.
Thank You`