# Anton Fedorich

Anton Fedorich is a remote worker on Himalayas, Senior Android Developer at KMPProto, based in Slovakia.

Source: https://himalayas.app/@antonfedorich

```text
Senior Android Developer at EvoPlay who built a travel app from scratch and published a Kotlin Multiplatform app on Google Play and the App Store.
```

| Detail | Value |
| --- | --- |
| Availability | Looking for a job |
| Location | Slovakia |
| Authorized to work in | Slovakia |
| Salary expectations | 34k+ EUR |
| Job categories | Android Developer, Kotlin Multiplatform Developer |
| Skills | Android, Kotlin, Android SDK, Kotlin Multiplatform, Clean Architecture, MVVM, MVI, Kotlin Coroutines, Kotlin Flow, Jetpack Compose, Modular Architectures, Offline First Development, Caching, Encryption, ROOM |
| Website | https://antony-fedorych.notion.site |
| LinkedIn | https://linkedin.com/in/anton-fedorych |
| GitHub | https://github.com/ant-fedorich |

## About

```text
At EvoPlay, I built a travel Android app from scratch for flights, hotels, and transfers, with profile customization. I designed its multi-module Clean Architecture using MVVM, MVI, and Kotlin Flow.

I also built offline functionality with multi-tier caching and encryption, and worked through complex gesture and animation issues that had blocked releases. I initiated an incremental migration of the UI from XML layouts to Jetpack Compose.

On KMPProto, I researched code-sharing and UI approaches across Android and iOS, then designed and validated architecture options from native UI with shared business logic to fully shared Jetpack Compose UI. I published the app on Google Play and the App Store.

Earlier, I implemented Android cashier and profile features at GG.BET, and built Android apps at Wouff Digital IT and the independent product Political Square. My earlier technical work included financial dashboards and calculators at VST BANK and enterprise geospatial system integration at Esri Ukraine.
```

## Experience

### Senior Android Developer

KMPProto. Aug 2025 - Mar 2026

```text
Built and published a Kotlin Multiplatform app on Google Play and the App Store, comparing code-sharing strategies across Android and iOS. Conducted deep R&D on architecture levels and UI approaches.
```

Skills: Kotlin-Multiplatform, Jetpack-Compose, Android, iOS, R&D, Architecture

### Senior Android Developer

EvoPlay. Sep 2021 - May 2025

```text
Designed a scalable, production-ready travel app from scratch using multi-module Clean Architecture, MVVM and MVI driven by Kotlin Flow. Engineered complex custom UI, offline-first mode with caching and encryption, and led migration to Jetpack Compose.
```

Skills: Kotlin, Coroutines, Flow, Clean-Architecture, MVVM, MVI, Multi-Modules, Jetpack-Compose, Offline-First, Caching, Encryption, UI, Code-Review, Cross-Functional-Collaboration

### Android Developer

GG.BET. May 2021 - Aug 2021

```text
Implemented withdrawal and account balance features in the Android Cashier using GraphQL and multi-module Clean Architecture. Implemented selected User Profile features with backend data loading.
```

Skills: Android, GraphQL, Clean-Architecture, Multi-Modules, Kotlin

### Android Developer

Wouff Digital IT. Jun 2020 - Mar 2021

```text
Built several small B2C Android apps, including utilities and entertainment apps. Implemented client-server communication, UI from design prototypes, and refactored legacy code.
```

Skills: Android, Client-Server-Architecture, UI-Implementation, Refactoring

### Android Developer

Political Square. Nov 2019 - May 2020

```text
Engineered a full-cycle Android application from concept to Google Play publication. Designed layered architecture with MVVM, DI, and local database using Kotlin and Coroutines, and integrated public datasets from VoxUkraine.
```

Skills: Android, MVVM, Kotlin, Coroutines, ROOM, Google-Play

### BI Developer

VST Bank. Jun 2019 - Apr 2020

```text
Built complex financial calculators and dashboards using SQL, C#, and JS that automated the bank's income analysis for the finance team.
```

Skills: SQL, C#, JavaScript, Financial-Analysis, Dashboarding

### System Integration Engineer

Esri Ukraine. Mar 2015 - May 2019

```text
Integrated enterprise geospatial systems (GIS) for government and military sectors, including urban planning, land cadastre, and municipal organizations.
```

Skills: GIS, System-Integration, Geospatial-Information-Systems

### System Administrator

ECOMM Co. Aug 2011 - Mar 2015

```text
Created the entire internal IT infrastructure of the company from scratch.
```

Skills: IT-Infrastructure, System-Administration

## Education

### Philipp Lackner

Advanced Android development video courses, Android Development. 2020 - Present

```text
Ongoing advanced Android development video courses by Philipp Lackner and Stefan Jovanovic, started in August 2020.
```

### Google

Google Codelabs courses, Android Development. 2020 - Present

```text
Ongoing Google Codelabs courses, started in August 2020.
```

### Stefan Jovanovic/Stevdza-San

Jetpack Compose & Compose Multiplatform courses, Jetpack Compose. 2024 - 2024

```text
Completed Jetpack Compose and Compose Multiplatform courses in August 2024.
```

### National Academy of Management

Bachelor's, Software Engineering

```text
Bachelor's degree in Software Engineering from the National Academy of Management, Kyiv, completed in 2011.
```

### Udemy

Android Firebase Masterclass, Firebase. 2020 - 2020

```text
Completed Android Firebase Masterclass – Master Google Firebase in May 2020.
```

## Tech stack

- Retrofit
- GitHub Actions
- SQLite
- Android SDK
- UIkIt
- Git Flow
- Figma
- Android Studio
- Xcode
- Jira
- JavaScript
- Java
- C#
- Kotlin
- Swift
- Ktor
- fastlane
- Realm
- SwiftUI
- GraphQL
- Firebase
- JUnit
- SQL
- Espresso
- Dagger
- Cursor
- Maestro
- Android
- Claude

To contact Anton, message them from this profile with a Himalayas employer account: [Hire on Himalayas](https://himalayas.app/hire).

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