Kostiantyn Tarnashynskyi
Python Developer at kostia.tarnashynskyi.github.com
Ukraine
Summary
👤
Senior🎓
Top SchoolKostiantyn Tarnashynskyi is a seasoned Python developer with over 8 years in web development and 11 years of overall experience, blending early PHP expertise (Yii, Symfony) with deep Python work across Django, aiohttp, Scrapy, Flask and orchestration tools like Docker, Kubernetes and Ansible. He has held senior and lead roles building REST APIs, WebSocket systems, data grabbers and full-stack apps, and has strong experience in CI/CD, testing (Selenium, unit/Mock) and cloud deployments on AWS. Known for pragmatic code reviews and customer-facing consulting, he repeatedly turns complex integration and automation needs into maintainable systems. A practical team builder, he has driven multi-user React/Redux projects and realtime pub/sub architectures for trading and monitoring platforms—skillfully bridging backend performance with operational reliability. Based in Ukraine, he brings a results-oriented mindset and an uncommon mix of finance education and hands-on systems engineering that helps him align technical solutions with business goals.
11 years of coding experience
11 years of employment as a software developer
Specialist's degree finance, Specialist's degree finance at Taurida 'V. I. Vernadskiy' National University, Simferopol
Русский, Украинский, Английский
Stackoverflow
61reputation
7kreached
1answer
0questions
Github Skills (14)
php9
symfony8
bundle8
symfony-bundle7
fastapi6
python6
ubuntu3
twitter-api3
docker2
docker-image2
mapper2
debian2
twitter2
yii2
Programming languages (3)
Github contributions (5)
audiua/mygdz
Feb 2015 - Nov 2017
Contributions:135 pushes, 1 branch in 2 years 10 months
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