Andrey Tarashevsky
Tech Lead In Bussness Application Development
Lappeenranta, South Karelia, Finland
Summary
🤩
Rockstar🎓
Top SchoolAndrey Tarashevsky is a Tech Lead in Business Application Development at JetBrains with 12 years of experience building high‑throughput backend systems and internal business applications. He is a pragmatic polyglot focused on Kotlin and Java, with deep expertise in SQL, TypeScript and CI tooling (Gradle, TeamCity) and hands‑on experience with MySQL, PostgreSQL, ClickHouse and Redis. As a long‑time maintainer and contributor to JetBrains' popular Exposed Kotlin ORM, he has driven fixes and feature work around complex SQL semantics, date/time handling and DB interoperability. His career includes leading high‑load refactors and monitoring systems, and he combines team leadership with day‑to‑day coding—often tackling subtle database and concurrency challenges that others miss. Based in Lappeenranta, Finland, he brings a strong engineering foundation from a technical university background and a track record of shipping reliable, scalable enterprise software.
12 years of coding experience
12 years of employment as a software developer
Инженер, Программирование, Алгоритмы, Математика, Статистика, Инженер, Программирование, Алгоритмы, Математика, Статистика at Russian New University
Английский, Русский
Stackoverflow
2,179reputation
120kreached
51answers
1question
kotlin
top-5%
Github Skills (14)
kotlin10
sql-server10
orm10
sql10
mysql9
postgresql9
h29
database-design8
nio6
primary-key6
ktor6
kotlin-exposed6
kotlin-coroutines6
enums6
Programming languages (7)
Github contributions (5)
JetBrains/Exposed
Mar 2014 - Dec 2022
Kotlin SQL Framework
Role in this project:
Backend Developer
Backend DeveloperContributions:29 releases, 26 reviews, 1321 commits in 8 years 10 months
Contributions summary:Andrey's commits primarily focused on improving the Kotlin SQL Framework (Exposed) by addressing bugs and implementing new features. They fixed issues related to SQL Server subqueries and the handling of default values. Their work involved implementing features such as case statements, adding missing text length subtypes, and enhancing the handling of date and time functions, all suggesting expertise in database interactions.
kotlinsqldaoorm
alireza-naghizadeh/Exposed
Dec 2017 - Jul 2018
Kotlin SQL Framework
Contributions:18 commits in 6 months
kotlinsql
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