English:
Intermediate
Oleg K.
Vetted by YouTeam
Ukraine
UTC +02:00
Ukraine/Kyiv
English:
Intermediate
Senior Android and Flutter 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 availableExpertise
Years of commercial development experience
5 years of experience
Core technologies
Other technologies
Project Highlights
Service app
Nov `24 - Dec `24
https://play.google.com/store/apps/details?id=dscenrollment.capricorn.com.capturevideodsc
This is a specialized application designed to simplify the digital signature certificate (DSC) enrollment process. It caters primarily to individuals and organizations needing a secure and efficient way to capture and submit the necessary data for DSC issuance.
Responsibilities & achievements
- Developing Android part; - Implementing new features with some integrations; - Bug fixing.
Dating App
Nov `23 - Aug `24
9 months
https://play.google.com/store/search?q=Jwed&c=apps
The application is designed to help Jewish people to find their life partner.
Responsibilities & achievements
- Developing flutter part; - Implementing new features with some integrations; - Deal with different push types, priorities. OS specific feature; - Bug fixing.
LinkedWind
Jan `23 - Nov `23
10 months
https://play.google.com/store/apps/details?id=tech.empat.linkedwind.prod
App that helps Wingfoilers, Kitesurfers, Windsurfers to get real-time wind updates based on reports of actual riders. Geolocalization helps to find reports next to you.
Responsibilities & achievements
- Integrated authorization; - Integrated registration (Gmail, Apple); - Created feed with posts from the users that contains photo, video, and text; - Added filtering of the data in the feed; - Added creation of posts; - Added commenting posts with attaching images; - Connected push notifications; - Added possibility to add/reject requests from people to become friends; - Integrated searching for people by usernames.
Entrata
Sep `22 - May `23
8 months
https://www.entrata.com/
The short pitch is that it’s an app for Students that will help them plan for their future and protect the things they love.
Responsibilities & achievements
- built front-end components library; - debugged and resolved the application issues; - wrote unit, integration and e2e tests; - integrated with different providers.
Social Network App
Jan `21 - Oct `24
4 years
https://play.google.com/store/search?q=obimy&c=apps
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.
Education
Higher Education
Agency
50-100
GMT+2
Kyiv/Ukraine, Ivano-Frankivsk/Ukraine, Lviv/Ukraine, Ternopil/Ukraine, Khmelnyck/Ukraine, Warsaw/Poland, Paris/France, Berlin/Germany
Core Expertise
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