I am a senior mobile app developer working with both native(Swift/Kotlin) and hybrid(Flutter) way.

I built 20+ iOS/Android apps myself alone or with the team, and deployed on the market, actually still working on the maintenance for some of those apps.

Also I have extensive experience in database, api integration, third party apis and libs…etc.

Listed below are my main skills:

- iOS: Swift, Objective-C, CocoaPods

- Android: Java, Kotlin, Android SDK

- Dart/Flutter

- Rx programming: RxJava, RxKotlin, RxSwift

- Database: CoreData, Realm, SQLite

- Backend: Firebase, AWS

Most Experienced SDKs and APIs:

- Social networks API: Google, Facebook, Twitter, LinkedIn, Instagram, Github

- Map integration: Google Map Service, MapBox, SLC, OpenStreetMap SDK

- Real time live streaming: Agora (agora.io)

- Messaging & Call: Twilio, Jitsi, Zoom, Sendbird

- Mail Delivery: SendGrid

- Payment: Apple Pay, Stripe SDK, CardFlight, Card.io, Authorize.net

Most Familiar Development Kits:

- CoreAnimation, CoreData, CoreLocation, CoreImage, AVFoundation

- SpriteKit, SceneKit, Android Game SDK

- Apple Watch Kit

- Apple ARKit, Google ARCore

I am a hard worker, fast learner and good man with kind manner.

Looking to get exciting opportunities and work with great teams.