Олег

Android Developer
[open contact info](look above in the "contact info" section) | Mykolaiv, Ukraine

Oleh Boichuk
Motivated Android Developer with 2 years of commercial experience crafting high-quality native applications. I leverage Kotlin, Jetpack Compose,
and KMP to build user-centric experiences, maintain existing apps, and contribute to third-party libraries

Hard skills:
Kotlin | Jetpack Compose | KMP | Coroutines | ViewBinding/DataBinding | Room | DataStore | WorkManager | WebView | CameraX | Paging3 |
Navigation Component | Dagger 2/Hilt | Ktor | Kotlin Exposed | MVVM/MVI | OOD | DRY | KISS | Architecture & Design Principles | Clean Architecture
| REST APIs Retro t/Ktor | Android SDK | JUnit5/Espresso/Mockito | Git | Github Actions | Maven | Asana | Scrum

Education:
Bachelor, Automation and computer-integrated technologies, Admiral Makarov National University of Shipbuilding
06/2020-06/2024

Languages:
English - B1
Ukranian - Native

Experience
Wild Wild Leads
July 2022 — Present
wildwildapps.net

Lead IT/R&D of WWA
Spearheaded the creation and support of tools and processes to streamline mobile development (including KMP apps) and automation

Developed two great applications from scratch via Jetpack Compose and Android Jetpack libraries:
Brain Test: Logic Puzzle Games
World of Wallpaper: Screen Art
Built Google Tink library sources Android/iOS cinterop via the Bazel build system
Enhanced the Obfustring Gradle plugin by implementing a novel string obfuscation mechanism utilizing the AndroidComponents API
and manipulating bytecode
Enhanced KtorCLO with a UI built using Compose Multiplatform WasmJS, database interaction via injected website sources into a Jar le
Integrated Facebook Android SDK into KtorCLO server to enable event sending and Deeplink handling on the server-side

Lead Android Developer
Led a high-performing team of 9 developers, developed custom libraries, and fostered collaboration through supervision, con ict resolution,
recruitment, and documentation

Built Ktor server application KtorCLO for Android link generation, utilizing server feature, handling an average of 30,000 daily requests
Streamlined team work ows by maintaining the Asana team board for tasks and assignments, and building a QA ow through it
Created and maintained training materials for team. Contributed to code quality through code review of developer projects
Identi ed quali ed candidates by interviewing for Junior Android Developer positions
Android Developer
Developed custom libraries and mobile applications in a 7-person team

Developed Obfustring Gradle plugin to secure string characters within applications
Built AttibutionManager, a modular library set for generating links with various HTTP libraries and data encoding/decoding functionalities
Developed and supported advanced WebView features: camera, video, and sound recording functionalities, ensuring proper handling of Android
Runtime Permissions
Built a custom Image/Video capture activity utilizing Jetpack's CameraX library and custom intent lters to meet speci c requirements

Traffic Squad
May 2022 — Jun 2022
tsquad.net

Android Developer
I contributed to developing multiple mobile apps and third-party libraries in a 4-person team

Developed mobile applications utilizing WebView components for branded website integration
Implemented comprehensive user analytics with AppsFlyer, Facebook events, and custom events
Achieved a 31% improvement in cold launch speed for all ongoing projects through Baseline pro les, Startup library, and custom SDK
initializers

Publications
World of Wallpaper: Screen Art
Mobile app that transforms your device into a canvas of creativity, offering a vast array of stunning wallpapers and artistic designs
Stack:
Jetpack Compose, MVVM/MVI, Firebase Cloud Functions, AdMob, Billing, etc.

Brain Test: Logic Puzzle Games
Mobile app that offers challenging brain puzzles to boost IQ, improve concentration, and memory
Stack:
Jetpack Compose, MVVM/MVI, Firebase Cloud Functions, AdMob, Billing, etc.

Plannist — for daily tasks
The Plannist app is introduced as a simple and minimalistic planner designed for users who prefer a clean and e cient approach to task
management
Currently outdated