Ilya Golshtein
Programmer at Altinity, Inc.
Moscow, Moscow, Russia
Summary
🤩
Rockstar🎓
Top SchoolIlya Golshtein is a seasoned C++ programmer with 15 years of experience building high-performance database and infrastructure software from Moscow. He has focused much of his recent career on improving ClickHouse at Arenadata and Altinity, bringing deep expertise in performance-sensitive systems engineering. Earlier roles span database internals and low-latency systems work—improving MongoDB internals, building ISP-side profiling and ad-targeting pipelines, and developing server-side enterprise and trading systems. His toolkit includes C++, Go, Python, Lua and a history of working with TimesTen, PostgreSQL, Tarantool and other storage engines, reflecting a strong systems-and-storage orientation. Colleagues would note his steady career trajectory across startups and product teams that ship real-world, high-throughput services. He holds an MS in Computer Science and often operates at the intersection of pragmatic engineering and database internals rather than in front-end or product-facing roles.
16 years of coding experience
27 years of employment as a software developer
Master of Science (MS), Computer Science, Master of Science (MS), Computer Science at Moscow State Institute of Radio Engineering, Electronics and Automation (Technical University)
English, Russian
Stackoverflow
1reputation
0reached
1answer
0questions
Github Skills (108)
proxy10
olap10
webserver10
database-management10
embedded10
cpp10
cloud-native10
mod-manager10
big-data10
odbc10
desktop-application10
sql10
ai10
rust10
high-performance10
Programming languages (5)
Github contributions (5)
arenadata/ClickHouse
Dec 2020 - Aug 2022
ClickHouse is a free analytic DBMS for big data.
Contributions:7 reviews, 104 commits, 1 PR in 1 year 8 months
big-dataclickhousedbms
ilejn/ClickHouse
Feb 2023 - May 2026
ClickHouse® is a free analytics DBMS for big data
Contributions:350 pushes, 69 branches in 3 years 3 months
big-dataclickhousedbms
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