Alex

Oleksandr
Dekhta
MOBILE DEVELOPER
ANDROID + FLUTTER

I’m developer with more [відкрити контакти](див. вище в блоці «контактна інформація»)
than 5 years of commercial Phone: [відкрити контакти](див. вище в блоці «контактна інформація»)
experience. I’m focused on Telegram: @xmethodius
native android and flutter
development, and skilful in
implementing the full EXPERIENCE
development cycle from
scratch to release, also can Flutter, Android developer at Freelance
join the existing team.
Dec 2022 - Apr 2024

Freelance platform app
ANDROID SKILLS Worked for a freelance platform. Refactored code
base, added new features, covered the project by
Kotlin, Java tests etc.
Coroutines
Main contributions: Developer new features,
Retrofit
refactoring legacy code, covering project by tests.
Koin, Dagger
Technologies: Kotlin, Dagger2, Coroutines,
Room, Realm
Android Jetpack.
MVVM, MVI
Compose
Guitar app
Firebase
The guitar app is a comprehensive tool that helps
Unit, UI tests
users optimize their guitar's playability and
sound, offering features such as string gauge
FLUTTER SKILLS selection, tuning assistance, and intonation
adjustment.
Dart
Flutter SDK Main contributions: Developed from scratch for
BLoC Android and IOS with team (3 peoples), chose
Streams architecture to launch quickly and on time,
hive, sqflite developed such features as Guitar Tuner, Song
retrofit Managing, Chord Shema builder etc.
auto_route Technologies: Flutter, Clean architecture,
Firebase Streams, BLoC, SQLite, Get It, Firebase.
Unit, Widget tests
https://apps.apple.com/en/app/guitar-time/id1668599070
Flutter developer at Fondy

Jan 2023 - Dec 2023

Fondy terminal
A payment terminal in a mobile phone, designed
using tap-to-phone technology, with the ability to
make various types of payment transactions,
view payment history, etc.

Main contributions: Developed from scratch to
release, chose architecture to launch quickly and
on time, developed a lot of features with
payment transactions, payments history etc.
Technologies: Flutter, Clean architecture,
Streams, BLoC, Get It.

Android developer at PlantIn

May 2021 - Jan 2023

PlantIn
Plant care app that enables to identify plant by
photo, get watering recommendations, adjust
plant care schedule, disease identification and
more.

Main contributions: Developed and released in
short terms the application with over 5 million
downloads. Reviewed code and implemented
best practices to ensure code quality and
scalability. Implemented features such as Plant
Scanner by photo, Plant History, Plant Care
Reminder, Diseases Recognizing, Blog etc.
Technologies: Kotlin, Realm, Koin, Clean
architecture, MVVM, Retrofit, KTS, Firebase
Analytics.

https://play.google.com/store/apps/details?
id=com.myplantin.app

Android, Flutter developer at Eventyr

Dec 2019 - May 2021

Dating app
A dating app that allows you to find a match
based on personal criteria and preferences.

Main contributions: Development from scratch
to release, designing a flexible multi-module
architecture. Implemented features such as Card
Swiping, User Profile, Chats, User interests, Blog,
other Social Network features.
Technologies: Kotlin, Koin, Retrofit, Room,
Cicerone, CameraX, Multi-module.
 Pet Care App
The app is platform connecting pet owners with
reliable caregivers. It allows users to easily find
experienced pet sitters and dog walkers in their
area, based on specific preferences and
requirements. The app also offers a tracking
feature that enables pet owners to monitor and
receive updates on their pet's activities during
walks, ensuring peace of mind and a well-cared-
for furry friend.

Main contributions: Refactored complex
codebase, developed such features as Login,
Registration, Profile, Pet Sitter Page, Dog Walking
Tracker (with Google Maps), provided role
separation functionality.
Technologies: Kotlin, Koin, Retrofit, Room,
Android Jetpack, Google Maps, Cicerone, Multi-
module.

Android developer at NDA

Dec 2018 - Dec 2019

Truck drivers app
The app is a digitized driver’s logbook with GPS
which help plan the route. ELD, electronic
signature to prove that it’s valid, maps which
help driver find rest stops, gas stations, hotels,
travel centers, truck parking, weigh stations, and
even road conditions etc.

Main contributions: Developing new features
and supporting old, refactoring old code, code
review.
Technologies: Java, Realm, Volley, Monolithic
Achitecture.