Hi, I'm Vadym

Senior React Native Developer with 6+ years of experience in hybrid mobile development. Passionate about delivering crisp UI/UX and rock-solid quality control.

React NativeExpoTypeScriptReanimatedJavaKotlinSwiftDockerNode.js

Get in Touch View Projects

About Me

I'm a mobile developer from Ukraine with 6+ years of experience in hybrid mobile development. Expert in React Native, Expo, TypeScript, and delivering crisp UI/UX with Reanimated.

Strong background in native development — proficient in Java, Kotlin, Swift, and Objective-C for building custom native modules, bridging, and deep platform integration.

Experienced in CI/CD pipelines for mobile apps — from automated builds with GitHub Actions and Fastlane to App Store and Google Play deployments. Driving performance improvements and optimizing development workflows.

Besides work, I'm passionate about open-source and Ukrainian game localization.

Core Technologies

React Native

Expo

TypeScript

JavaScript

Reanimated

Supabase

Node.js

Electron

Docker

Git

Bash

CI/CD

Mobile CI/CD

GitHub ActionsFastlaneApp Store ConnectGoogle Play ConsoleTestFlightBitriseEAS BuildEAS Submit

Experience

Senior React Native Developer

2021 — Present

Working on a mobile investment app. Responsible for product features, performance optimization, and security. Managing CI/CD operations and driving continuous improvement across the mobile team.

React NativeExpoTypeScriptReanimatedJavaKotlinSwiftDockerNode.js

Mobile Developer

Various Companies & Freelance

2018 — 2021

Worked on multiple React Native projects for startups and established companies. Built mobile apps from scratch, implemented complex features, and maintained legacy codebases. Gained expertise in native modules, third-party integrations, and mobile-first architecture.

Open Source & Projects

LBK Launcher

Ukrainian Game Localizer

Desktop application for installing Ukrainian translations in games. Automatic game detection, Steam Deck support, dark and light themes.

41 stars 474+ games 64k+ downloads

Electron React TypeScript Supabase

Website → GitHub →

react-native-file-viewer-turbo

Native File Viewer for React Native

A maintained fork of react-native-file-viewer with TurboModules and Expo support. Uses QuickLook on iOS and ACTION_VIEW intent on Android. New Architecture only.

TurboModules Expo SDK 52+

React Native TypeScript TurboModules Expo

npm → GitHub →