I am a lead mobile app developer specializing in app development for enterprise-level apps and consumer-facing apps for over 11+ years now. With a keen interest in using the latest programming languages for app development, I am well versed in Swift and Kotlin frameworks also. - iPhone, iPad development using Swift and Objective C - Android phones and tablets development using Kotlin and Java - UI design creation following material design - Ninja developer - Webs services/ API development Technical Expertise: - Languages: Swift, Objective-C, JavaScript, PHP, Kotlin, Java - Frameworks: Android SDK, UIKit, iOS SDK, Django, Eclipse, PhoneGap - Paradigms: MVC, MVVM, component-based development, event-driven programming, test-driven programming, networking, entity-framework - Database: Realm, SQL Lite, Couchbase, Firebase, My SQL - API: Opentok, social media log in, Vidyo.io, Twilio, Braintree, PayPal, Stripe, RESTFul API - Tools for cooperation: Slack, Trello, Git (Github, Bitbucket), Diawi, JIRA, DevOps - Others: PHP, Angular, Node.js, device integration