Contact information

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You can get this candidate's contact information from https://www.work.ua/resumes/6426166

Work experience

Middle Android Developer

from 08.2022 to now (1 year 9 months)
Circle Cloud Communication, Remote (IT)

I was involved in the creation and architecture of a mobile application based on the SIP protocol for making incoming/outgoing calls (hold, merge calls and other options)
I worked with AES encryption, QR auth, MediaPlayer

Developed chats on sockets (photo/video/audio/messages) and other functions

Developed video meetings on WebRTC (MediaCodec/ScreenShare)

Android Developer

from 12.2020 to 02.2022 (1 year 2 months)
Radio Record, Remote (IT)

Maintained outdated code and performed refactoring.
Analyzed statistics per million users, integrated advertising video solutions
Actively used the CI/CD approach to product updates

Fixed bugs, rewrote the logic of listening to music for HLS stream.

Worked on integrating Chromecast support for music streaming
The number of bugs was significantly reduced

Android Developer

from 08.2020 to 12.2020 (4 months)
AlibiApps, Remote (IT)

Supported two applications. Finished the application to the final goal

Education

Київський Європейський університет

Менеджмент, Київ
Unfinished higher, from 2023 to 2026 (3 years)

Житомирська політехніка

ФІКТ, кібербезпека, Житомир
Higher, from 2018 to 2023 (5 years)

Knowledge and skills

Language proficiencies

• English — average
• Ukrainian — fluent

Additional information

• Google Play:
https://play.google.com/store/apps/dev?id=4725113566006024215

• GitHub:
https://github.com/kobylynskyiv

• Telegram:
https://t.me/kobylynskyiv