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Hennadii Hlushkov

@hennadiihlushkov

Senior Android Engineer at Monochrome who delivered a new Android app and raised Kotlin Multiplatform test coverage from 0% to 92%.

Japan

Message

At Monochrome, I owned end-to-end delivery of a new Android application, from the initial designs and architecture through planning and release. I also introduced Jetpack Compose to the legacy codebase and helped improve UI delivery.

On Monochrome's Kotlin Multiplatform project, I increased test coverage from 0% to 92% and led test automation improvements across other projects. I also created application-level tools for cleaner logging and more reliable runtime execution.

At Ichigo, I was part of the leadership team that created a product from scratch, contributing to its architecture and technical decisions. I also integrated Compose UI into a legacy product and contributed to backend implementation using TypeScript and Node.js.

Earlier, I worked across Android and .NET projects, including integrating Huawei IAP, updating payment methods with full 3-D Secure support, and implementing CI for a complex project. My experience spans Android, iOS, and backend systems, with recent work focused on Android native and cross-platform development.

Experience

Work history, roles, and key accomplishments

Current

Senior Android Engineer

Current

Monochrome

Oct 2022 - Present (4 years)

Owned end-to-end delivery of a new Android application, including architecture, tech stack, and planning. Improved inter-team communication and drove migration to Jetpack Compose, increasing test coverage from 0% to 92% on a Kotlin Multiplatform project.

Kotlin Jetpack Compose Kotlin Multiplatform Compose Multiplatform Swift SwiftUI CI CD Testing Automation

Senior Android Engineer

Ichigo

Aug 2021 - Sep 2022 (1 year 1 month)

Part of leadership team that created a product from scratch, establishing stable architecture and making tech stack decisions. Integrated Compose UI into legacy product and contributed to backend implementation using TypeScript and Node.js.

Kotlin Jetpack Compose TypeScript NodeJS Architecture Technical Leadership

Android Engineer

Lindenvalley GmbH

Nov 2020 - Aug 2021 (9 months)

Integrated Huawei IAP service into applications, increasing customer base by approximately 10%. Owned and maintained four Android projects, improved code standards, and led prototyping for an AndroidTV product direction.

Android IAP Integration Coding Standards Prototyping Android TV

Android Engineer

Pokupon

Apr 2020 - Nov 2020 (7 months)

Updated codebase to latest standards and led Gradle migration, reducing failures on users' devices by more than 75%. Integrated full 3-D Secure support for payment methods.

Android Gradle 3D Secure Payment Integration

ASP.NET Engineer

Unicorn Systems UA

Feb 2017 - Apr 2020 (3 years 2 months)

Participated in development of three projects and contributed to new architecture. Implemented CI for a complex project and supported team coordination and project planning.

ASP.NET CI CD Architecture Project Planning

.NET Engineer

Swiss Smart Media GmbH

Nov 2016 - Feb 2017 (3 months)

Improved development efficiency by implementing a tool that accelerated creation of management reports with performance metric visualizations. Reduced translation costs by creating a tool that aggregates localization resources across iOS and Android.

.NET Localization Tooling Report Generation