Ivan Dashchinsky
Tech Lead at [NDA] Company
Russia
Summary
🤩
Rockstar🎓
Top SchoolIvan Dashchinsky is a seasoned tech lead with a decade of experience designing and hardening distributed back-end systems, currently working with ClickHouse and Qdrant technologies. He has deep expertise in Apache Ignite—contributing bug fixes, serialization robustness, binary object handling, and file-based persistence improvements—and serves as a PMC member for the project. His background spans large financial and exchange environments (Sberbank, Raiffeisen, Moscow Exchange) where he translated theoretical physics training into rigorous, production-grade Java systems. Equally comfortable leading teams and diving into core engine internals, he brings a pragmatic focus on reliability and performance tuning that often surfaces in low-level fixes rather than surface features.
10 years of coding experience
13 years of employment as a software developer
Specialist, Theoretical and Mathematical Physics, Specialist, Theoretical and Mathematical Physics at Moscow State University
English
Github Skills (7)
apache-ignite10
javas10
debug10
binary-serialization10
java10
databases8
database8
Programming languages (6)
Github contributions (5)
apache/ignite
Mar 2018 - Jan 2023
Apache Ignite
Role in this project:
Back-end Developer
Back-end DeveloperContributions:583 reviews, 113 commits, 263 PRs in 4 years 11 months
Contributions summary:Ivan primarily contributed to the backend logic of the Apache Ignite project by addressing bugs and implementing improvements to the core components. This includes resolving potential overflow issues, enhancing error handling for serialization/deserialization, and refining functionalities within binary object handling. Furthermore, the contributions involve the handling of file based persistence, and its truncation process.
data-management-platformin-memory-databasedistributed-sql-databaseapache-ignitenetwork-client
apache/ignite-python-thin-client
Dec 2020 - Nov 2022
Apache Ignite Python Thin Client
Contributions:86 reviews, 73 commits, 61 PRs in 1 year 10 months
pythonapache-ignitethin-clientconnectorapache
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