Олександр

Oleksandr Bilanchuk
Date of birth: 12.01.1993
Residence: Kyiv
Phone: [open contact info](look above in the "contact info" section)
Email: [open contact info](look above in the "contact info" section)
Skype: olexandr.bilanchyk
LinkedIn: [open contact info](look above in the "contact info" section)

Education:
National Aviation University, Institute of computer information technologies. Direction - System
programming. Specialist (graduated in 2015).

Skills:
● Java (6+ years).
● Android (7+ years).
● Kotlin(4 years).
● Object-Oriented programming, multithreading.
● Software Design Patterns (Clean Architecture, MVVM, MVI etc.)
● Third Party Libraries (Android Architecture Components, Dagger 2, Koin, Retrofit,etc.).
● Jetpack Compose.
● Coroutines(Flow/Channel), RxJava, RxAndroid,.
● Database (SQLite, Realm).
● Dart, Flutter (basic knowledge)
● Spring Boot, Hibernate (basic knowledge).
● Git.

Practical experience:

● 2014 - 2015: Android developer (freelancer).
● 2015 - 2018: Middle Android developer at Smart Box.
● 2018 - 2020: Senior Android developer at Customertimes.
● 2020 - present: Lead Android developer at Customertimes.

Project experience:

Customertimes corp:

● MyAbbvieCare:
Description: Salesforce-based medical mobile application.
Role: Team Lead
 Technologies stack: Android SDK, Android Architecture Components, Kotlin, Coroutines,
Koin, Clean Architecture, MVVM, Salesforce, Camera API, Custom Views (charts)
Reference : https://play.google.com/store/apps/details?id=com.abbvie.skyrizi

● Fieldbee GPS navigation
Role: Senior Android Developer
Description: FieldBee GPS Tractor Navigation App is a professional app for tractor parallel
driving, logging, mapping and automatic tractor control with high precision.
Technologies stack: Android SDK, Java/Kotlin, Coroutines/Flow, Clean Architecture, MVI,
Android Jetpack Components, Google maps,
Reference: https://play.google.com/store/apps/details?id=com.kmware.efarmer

● CTMobile
Role: Senior Android Developer
Description: CT Mobile is a full-featured offline client for Salesforce CRM system. It
synchronizes the changes with the cloud when internet connection becomes available.
Technologies stack: Android SDK, Java, Salesforce
Reference: Corporate program. Not for personal use

● Shindler
Role: Android Developer
Description: Sdk for interaction with beacons via NFC or Bluetooth.
Technologies stack: Android SDK, Java/Kotlin, NFC, Bluetooth, Rest API
Reference: no information about publishing of sdk

Smart Box company:
● Zum
Description: Zum provides flexible, efficient, connected and sustainable student
transportation to school districts, communities and families across the United States.
Role: Android Developer
Technologies stack: Android SDK, Android Architecture Components, Java, Firebase
Realtime Database, Services, MVP, Google maps, Google matrix API
References:
https://play.google.com/store/apps/details?id=com.ridezum.zum
https://play.google.com/store/apps/details?id=com.ridezum.zumdriver
https://play.google.com/store/apps/details?id=com.ridezum.zumkid

● Spender
Description: Personal finance manager
Role: Android Developer
Technologies stack: Android SDK, Java, Sqlite database, Data synchronization, Rest API
References: https://play.google.com/store/apps/details?id=com.mama_studio.spender
 ● Income
Description: Finance manager for business
Role: Android Developer
Technologies stack: Android SDK, Java, Firestore, RxJava, Custom views
References:
https://play.google.com/store/apps/details?id=com.mamastudio.spenderenterprise

● Psy Radio
● Description: Simple streaming radio
Technologies stack: Android SDK, Java, Services, ExoPlayer
References: https://play.google.com/store/apps/details?id=co.catware.PsyRadio
● Clocky
Description: Smart alarm clock
Technologies stack: Android SDK, Java, RoomDatabase
References: https://play.google.com/store/apps/details?id=com.mamastudio.clocky
● News Dit.
Description: News app
Technologies stack: Android SDK, Java, Realm database, RxJava, Rest API
References: There was no release at the time of my work
● Gymex
Description: Training app
Technologies stack: Android SDK, Java, Sqlite database, Custom Views (charts)
References: There was no release at the time of my work
● Snaz Med (medical app).
Technologies stack: Android SDK, Java, RxJava, Rest API
References: There was no release at the time of my work
● Amaki
Description: Worked at server part using Spring Boot, Hibernate

Languages:
● Ukrainian - native.
● English - B1.

Personal qualities:
● Responsibility.
● Resoluteness.
● High performance.
● Can work as a team member or independently.