Ihor

WHAT DRIVES ME

Direction: moving toward a software architect role, system
design, high-level decisions, and the business context behind
Ihor Bohdanovskyi them.
Growth: sharpening both technical and product thinking. Shipping
Android Developer work that moves the product, not just closes tickets.
5 years exp. Environment: a team driven by more than the paycheck, building a
product users actually rely on.

CONTACTS
SKILLS
Phone:
[открыть контакты](см. выше в блоке «контактная информация») Languages: Kotlin, Java
Architecture: Clean Architecture, MVI, MVVM, MVP, Feature modules,
Email: SOLID
[открыть контакты](см. выше в блоке «контактная информация») UI: Jetpack Compose, XML
Multithreading: Kotlin Coroutines, Flow, RxJava
LinkedIn: Dependency Injection: Dagger Hilt, Dagger 2, Koin
Ihor Bohdanovskyi Networking: Retrofit, Ktor
Data & Persistence: Room, SQLite, SharedPreferences, DataStore
Location:
Background Work: WorkManager, Services
Chernihiv, Ukraine
Navigation: Navigation Component, Jetpack Navigation
Testing: JUnit, Mockk, Mockito, Robolectric
Analytics & Monitoring: RudderStack, Sentry, Firebase Analytics &
EDUCATION Crashlytics
CI/CD: Bitrise + Firebase App Distribution
Chernihiv Polytechnic:
Cybersecurity | 2018 - 2023

WORK EXPIRIENCE
LANGUAGES
GTBank | Android Dev | Jun 2022 - Apr 2026 | Team of 20
English - B2
Ukraine - 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.
Responsibilities:
End-to-end feature development and Feature ownership
HOBBIES
Finding and fixing hidden production issues
Participating in architectural decisions and proposing
improvements
Code review and knowledge sharing with the team.

Achievements:
Cut recipients screen load time from ~10s to ~1s on large datasets (Pagination)
Prevented a flagship feature (Referral Program) from breaking at launch by finding a months-old
corner-case bug proactively. Fixed and locked in a team practice to prevent recurrence.
(FragmentResultApi)
Lifted transfer/payment/exchange flow conversion by 7-8% (Account Picker)
Tracked down a top long-standing crash in Crashlytics (+100k per week) and aligned with the
tech lead on a fix (FlowRepositories).
Built a deep links system +10% push-driven investment fund subscriptions and more account
openings in Investments and Pensions. (DeepLinks)
Stack: Kotlin, Coroutines, RxJava, Jetpack Compose, XML, Dagger Hilt, Retrofit, Room, WorkManager,
Navigation Component, Single Activity, Glide, Firebase, Sentry, RudderStack, Bitrise, JUnit, Mockk.
References: PlayMarket, iF Design Award 2024
 Tinkoff | Android Dev | Nov 2021 – Feb 2022 | Team of 10

Description: Mobile banking app for Tinkoff Bank — one of the world's largest digital banks,
recognised as Russia's best mobile banking app at the time.
Responsibilities:
Feature development within a feature team
Code review
Bugs fixing
Features:
Account Details
Currency Rates
Takeaway: First serious banking-grade code review +200 comments on my first Merge Request. Took
every one, learned the team's standards, and recalibrated how I write production code.
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
Hold 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.