Ivan Onyshchuk
IT Specialist at Self
Kornyn, Rivne, Ukraine
Summary
👤
Senior🎓
Top SchoolIvan Onyshchuk is a versatile IT specialist with roughly a decade of professional experience and a programming journey that began on an MK-61 calculator in the 1990s. He has broad hands-on expertise across languages and platforms—from AVR C and STM32/ESP8266 firmware to PHP, Python, Java/Android, Delphi/FPC and scripting for Indesign, Vegas Pro and Office automation—often building tools that make colleagues markedly more productive. His work spans web and Moodle deployments, desktop applications, microcontroller-based hardware (quiz game kits, audio mixers) and end-to-end video capture/post-production pipelines. Ivan pairs electronics and PCB design skills with software development, routinely integrating hardware and software to deliver self-contained products. Based in Rivne, Ukraine, he combines practical system administration and tooling experience with a long track record of automating repetitive tasks to streamline operations.
9 years of coding experience
Engineer's degree Business Management Nature Organization and Hydromeliorations, Engineer's degree Business Management Nature Organization and Hydromeliorations at NATIONAL UNIVERSITY OF WATER MANAGEMENT AND NATURE RESOURCES USE, Rivne
Ukrainian, Russian, English
Github Skills (29)
cut10
codec10
player10
editing10
lossless10
ffmpeg9
knife9
mp49
audio9
openexr9
video-processing8
ntp7
editor7
clock7
multimedia7
Programming languages (4)
Github contributions (5)
onivan/clock-esp-tm1637
Dec 2020 - Apr 2021
Contributions:19 commits, 16 pushes, 1 branch in 3 months
onivan/stc_diyclock-ntp
Jan 2019 - Feb 2019
STC DIY Clock Kit firmware + NTP Time sync on ESP8622
Contributions:30 commits, 1 PR, 30 pushes in 29 days
clockfirmwaresyncntpesp8266
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