Oleksandr

OLEKSANDR MARTYNIUK
ANDROID DEVELOPER

PROFILE

Location: Lutsk, Ukraine I am an experienced Android developer with near 2.5 years experience. I
has created various applications from scratch, including: an online store for
Telegram: @Alexson22
a customer from Macau, an analog of spotify and others. taking into
Email : [відкрити контакти](див. вище в блоці «контактна інформація»)
account all the principles of UX and guidelines. Skilled in Kotlin, KMP,
Linked-In: Android Environment.
[відкрити контакти](див. вище в блоці «контактна інформація»)
sandr-martyniuk-3a5737239/ WORK EXPERIENCE ( COMPANIES &
FREELANCE PROJECTS )
SKILLS
S-GROUP ( June 2024 - December 2024 )
Kotlin Middle Android developer
KMP
NDA ( May 2023 - June 2024 )
Kotlin coroutines
Strong Junior - Middle Android developer
Android SDK
Jetpack Compose Macao Shop
XML There was created an online store was created for a customer from
Dagger, Hilt Macau. All modern development principles and patterns were
applied, and a local payment system was integrated for online
Firebase ( Analytics, RD, etc )
payment.
Retrofit 2
Ibot APP
Ktorfit
The created application was similar to a CRM for an online store in
Room Kazakhstan. Pagination, push, and other technologies were
SQLite integrated. As a result, we created a simple and stable application
for working with a large number of products.
JUnit 5
Mokkery Fintess Training

Mockk An application was created to improve a person's physical
condition. Google authorization and other login methods were
One Signal
integrated. The training program was created with the help of AI,
AppsFlyer and there was also a sports news section.
Coil, Picasso, Glide
PushUps App
CLEAN, SOLID
The app was created to improve the number of push-ups. Google
MVVM, MVP, MVI ADS was integrated, Google Auth was used for authorization,
achievements and other customization were also developed, and a
LANGUAGES chart was made for analysis using William Chart.

English - B2 Audio Books
Ukrainian - Native Speaker It's similar to Spotify, with an integrated Media Player, playing tracks
in the background, and saving tracks locally in the Premium version
of the app, and other features.