Summary

Expertise

Project Highlights

Education

Agency

OK

English:

Intermediate

Oleg K.

vetted by Youteam

Vetted by YouTeam

Ukraine

UTC +02:00

Ukraine/Kyiv

English:

Intermediate

A Middle Android Developer

Proactive specialist with strong knowledge in Android development, with various backgrounds in different spheres of IT development, Have experience with cross-platform applications too.

Want to hire this engineer?

Check if Oleg is available

Expertise

Years of commercial development experience

3 years of experience

Core technologies

Android 3 years
Kotlin 3 years
Git 3 years
Firebase 3 years

Other technologies

HTML5
MySQL
Stripe
Twilio
CSS3
Flutter

Project Highlights

icon
Android Developer

Social Network App

Jan `21 - Mar `22

1 year

App which gives a different way to pay attention and feel care of close ones without text messages/pictures/video. It also works based on biometric data recorded by a smartphone - you can see the number of steps taken by a partner, feel the rhythm of the heart. In addition, the application records the time spent with your partner for a day, month, or year.

Responsibilities & achievements

- Built an app from scratch, using MVVM architecture; - Developed custom views; - Fetched views with multiple animations (Lottie); - Worked with video via Exoplayer.

Kotlin
Stripe
Twilio
RxKotlin
icon
Android Developer

AR app for kids

Nov `19 - Dec `20

1 year

Project that solves the global problem of children's stress in dentistry with the latest technologies. Now the project works successfully and makes children around the world happy.

Responsibilities & achievements

- Built an app from scratch, using MVVM architecture; - Developed custom views; - Added Google Augmentation Reality API (ARCore).

Kotlin
Phalcon
PHP
Twilio
icon
Android Developer

International power bank sharing APP

Jan `19 - Oct `19

9 months

Application which allows to rent power bank in one place and return it to another rental station, get bonuses and use the loyalty program. App successfully operates in 3 countries.

Responsibilities & achievements

Built an app from scratch, using MVVM architecture; Developed custom views; Google Map APIs; Integrated third party services for payment purpose.

Kotlin
Twilio
Swift
Firebase

Education

Higher Education

Agency

Mobile development, Web agency #1997

10-50

GMT+2

Kyiv/Ukraine, Ivano-Frankivsk/Ukraine, Lviv/Ukraine, Ternopil/Ukraine, Khmelnyck/Ukraine, Warsaw/Poland, Paris/France, Berlin/Germany

Core Expertise

AWS
Java
Kotlin
.NET
Node.js
PHP
Python
React.js
Unity or Unity3D
WordPress
Laravel Framework
Swift
WordPress e-Commerce
Vue.js
Blockchain
Flutter
Python 3.11

Industries

Education & Science, E-Commerce & Retail, Banking & Finance, Social Media & Communication, Healthcare & Medicine, Branding, design, web development

Want to hire this engineer?

Check if Oleg is available