Ihor

WHAT DRIVES ME
Direction Android/KMP engineering, system design, architecture, and
product-focused technical decisions.

Growth deepening technical and product thinking while using AI tools to
accelerate research, implementation, and repetitive workflows.

Environment a product-focused team with strong engineering ownership and
measurable user impact.

SKILLS
Ihor Languages Kotlin, Java

Bohdanovskyi Architecture Clean Architecture, Kotlin Multiplatform, MVI,
MVVM, modularization, SOLID
UI & Navigation Jetpack Compose, Compose Multiplatform, XML,
Android Developer Navigation Component, Deep Links

5 years exp. Concurrency & Background Work Coroutines, Flow, RxJava, WorkManager
Dependency Injection Hilt, Dagger 2, Koin
Networking Retrofit, Ktor
[відкрити контакти](див. вище в блоці «контактна інформація») Data Room, DataStore
Testing JUnit, MockK, Robolectric
[відкрити контакти](див. вище в блоці «контактна інформація») Observability Firebase Crashlytics, Sentry, RudderStack
AI Codex, Claude Code, Agents, MCP, Skills
Ihor Bohdanovskyi
CI/CD Bitrise, Firebase App Distribution
Chernihiv, Ukraine

LANGUAGES WORK EXPERIENCE
English - B2
GTBank | Android Dev | Jun 2022 - Apr 2026 | Team of 20
Ukrainian - native
Description: Banking, Investments and Pensions products combined in a single app for
one of Nigeria’s largest banks, with ongoing expansion to other countries.

EDUCATION Responsibilities:
End-to-end feature development and feature ownership
Chernihiv Polytechnic: Finding and fixing hidden production issues
Cybersecurity | 2018 - 2023 Participating in architectural decisions and proposing improvements
Code review and knowledge sharing with the team.
Achievements:
HOBBIES Cut recipients screen load time from ~10s to ~1s on large datasets by introducing
pagination.
Prevented Referral Program launch issues by uncovering a long-standing corner-
case bug; fixed it and established a team practice to prevent recurrence.
Gym Football Volley Tenis Improved conversion across transfer/payment/exchange flows by 7–8% with
Account Picker.
Resolved a top long-standing Crashlytics issue generating 100k+ crashes per week,
aligning the fix with the tech lead.
Built a deep-link system that increased 10% push-driven investment fund
subscriptions and supported more account openings in Investments and Pensions.
Stack: Kotlin, Coroutines, RxJava, Jetpack Compose, XML, Dagger Hilt, Retrofit, Room,
WorkManager, Navigation Component, Single Activity, Glide, Firebase, Sentry,
“Engineering with clarity, RudderStack, Bitrise, JUnit, MockK.
ownership, and impact.” References: PlayMarket , iF Design Award 2024

WORK EXPERIENCE ANDROID DEVELOPER

Tinkoff | Android Dev | Nov 2021 - Feb 2022 | Team of 10

Description: Mobile banking app for Tinkoff Bank, a large digital bank with mature banking-grade engineering practices.
Responsibilities:
Feature development within a feature team
Code review
Bugs fixing
Features:
Account Details
Currency Rates
Takeaway: First banking-grade code review: 200+ comments on my first merge request. Addressed every one, learned the
team standards, and significantly improved my production-code discipline.
Stack: Kotlin, Java, MVI, Retrofit, Dagger 2, Room, RxJava, Coroutines, Google Maps, WorkManager, Jetpack Compose, XML,
LeakCanary, Firebase, JUnit, MockK, Robolectric
References: Official website

Meeting Room | Android Dev | Dec 2020 - Sep 2021 | Team of 10

Description: Booking system for meeting and conference rooms across client organisations.
Responsibilities:
Feature development
Technical documentation
Maintaining a high crash-free rate
Features:
Rooms Booking
Rooms Location
Account Preferences
Stack: Kotlin, MVVM, Retrofit, Dagger 2, Room, RxJava, Google Maps, Glide, LeakCanary, Firebase, XML, JUnit, MockK.

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