Mykola Kosharnyi
Java Software Engineer at Kyivstar.Tech
Tashkent, Uzbekistan
Summary
👤
Senior🎓
Top SchoolMykola Kosharnyi is a pragmatic Java Software Engineer with 11 years of experience building and maintaining backend systems using Spring Boot, Hibernate, and relational and key-value stores like MySQL, Oracle and Redis. Based in Tashkent, he has spent the bulk of his career at Kyivstar/ Kyivstar.Tech delivering telecom-grade services and runs day-to-day engineering tasks with Linux/Solaris, CI/CD pipelines (Jenkins, Git, Gradle/Maven) and observability tools such as Grafana. He began as a full stack engineer building an e-commerce platform, which gives him practical end-to-end insight into both frontend integrations and backend scalability. Comfortable in cross-functional environments, he combines solid systems knowledge with operational discipline around ticketing and deployment (Jira, Jenkins) to move features safely into production. Although not a prolific open-source poster, his steady corporate contributions reflect reliability on long-lived, high-availability systems.
10 years of coding experience
8 years of employment as a software developer
Igor Sikorsky Kyiv Polytechnic Institute
Английский, Украинский, Китайский
Stackoverflow
1reputation
0reached
0answers
0questions
Github Skills (7)
spring-mvc9
spring-boot8
java7
spring7
mvc7
hibernate6
python2
Programming languages (1)
Github contributions (5)
MykolaKosharnyi/web-printer
Oct 2015 - Aug 2022
Creating web-site with Spring MVC, Hibernate.
Contributions:456 commits, 16 PRs, 493 pushes in 6 years 11 months
spring-boothibernateweb-sitespring-mvcspring
MykolaKosharnyi/training_autumn_four_project
Jul 2015 - Feb 2017
Contributions:66 pushes, 1 branch in 1 year 7 months
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