Position: Mobile Developer (React Native + iOS Native)
Category: iOS
English level: intermediate
Years of experience: 10

I can make significant optimizations.
On current project, I reduced Firebase Real-Time DB loading and traffic by 5 times
On previous projects, I speeded up search by string by 3 times on Core Data, also speed up synchronization with backend by 10 times using official Apple recommendations.

Also, I always make perfect visual appearance of the UI. Many developers implement UI just make it work, with lags, bad animations etc. But I like smooth UI.
My current project is cross-platform real-time messaging app "Bop Me", available on App Store and Play Market

- Joined to the dev team almost 1 year ago
- Lead for 2 developers
- 50k users, 1-2k daily active users. 
- Based on Firebase (Auth, Cloud Functions, Real-Time Database)
- MobX as in app store, Watermelon (SQLite) as a disk cache
- Implemented custom iOS native modules, the biggest one is `Emoji Wars` using SpriteKit (emoji reactions in the chat)
- Made significant database optimization to decrease DB loading and traffic by 5 times

In the past, I worked as iOS developer on many projects, enterprise and consumer apps.
Part-time 30h per week, fully remote.

Small team, own product, new technologies.

I really don't want huge companies with thousands of employees.