Position: Android/iOS developer
Category: Android
English level: upper
Years of experience: 4

During my working experience on mobile development I grown up as a strong developer, who can offer some good approach to solve some issue or implement some features. Actively discuss with back-end developers what is the best solution for this or that feature.
Currently I'm on project - online radio. I develop and support 2 platforms Android(Java and Kotlin) - 4.5 years of experience and iOS(Objective-c and Swift) - 3 years of experience. 
Whom I want to be? Ideally - a head of my own company, but for now - team lead is a good goal.

Technologies and libraries I was working with during developing an apps:
Android SDK, Android Studio, Retrofit, OkHttp3, ORMLite, SQLite, Firebase, Google Services, In-app purchase, Exoplayer, Facebook API, YouTube API, Twitter API,  Chromecast, Android Auto, WebLink, OOP, MVP, custom views, Gradle, GSON, Picasso, Glide, Fresco, Fabric crashlytics, Mix panel, GitHub, BitBucket, Git, Trello, Zeplin.
I don't wont to develop banking systems and apps to work with crypto currency. I want to try not to be just a regular developer, but project lead, or tech lead or even team lead. I want to grow up into this way.