Evgeny Lazin
Software Developer at Redpanda Data
The Hague, South Holland, Netherlands
Summary
🤩
RockstarEvgeny Lazin is a seasoned software developer with 13 years of experience building high-performance back-end systems and distributed storage engines, currently contributing to Redpanda Data in The Hague. He specializes in low-latency streaming and storage internals—work that includes concurrency safeguards, upload throttling, and log-reader optimizations for the Kafka-compatible Redpanda platform. His background spans time-series databases, real-time collaborative MVCC systems for SCADA, and search-like IR techniques for unstructured data, reflecting deep C++ and Python expertise. A pragmatic engineer who moves between system architecture and hands-on code, he also brings a track record of improving test coverage and observability in core storage components. Notably, he has experience on both mission-critical industrial systems used in energy infrastructure and open-source tooling for high-throughput streaming.
13 years of coding experience
15 years of employment as a software developer
Русский, English, Dutch
Stackoverflow
9,323reputation
1.5mreached
112answers
59questions
multithreading
top-5%
sqlite
top-5%
functor
top-5%
Github Skills (28)
unit-testing10
storage-engine10
c-language10
databases10
data-structure10
data-structures10
cprogramming-language10
relational-databases10
sql-database10
database10
concurrent9
functor9
system-design9
multithreading9
kafka9
Programming languages (11)
Github contributions (5)
akumuli/Akumuli
May 2013 - Jun 2020
Time-series database
Role in this project:
Back-end Developer
Back-end DeveloperContributions:24 releases, 2347 commits, 337 PRs in 7 years 2 months
Contributions summary:Evgeny implemented unit tests for the ExpandableFileStorage component and made modifications to the storage engine's blockstore and volume components, indicating involvement in the project's core storage functionality. They introduced additional logging output and also enhanced features like adding support for the `last` value aggregation. The user appears to be focused on improving database operations and testing of storage features.
time-series-databaseseries-databasec-plus-plustimeseries-databasedatabase
redpanda-data/redpanda
Oct 2020 - Jan 2023
Redpanda is a streaming data platform for developers. Kafka API compatible. 10x faster. No ZooKeeper. No JVM!
Role in this project:Back-end Developer & System Architect
Back-end Developer & System ArchitectContributions:1944 reviews, 719 commits, 672 PRs in 2 years 3 months
Contributions summary:Evgeny primarily contributed to the core back-end logic, specifically related to the streaming data platform Redpanda. Their work focused on enhancing system reliability by implementing safeguards against concurrent mutation during critical data serialization processes. They introduced a timed moving average utility for performance analysis, enhanced upload robustness with an upload throttling mechanism, and optimized data handling through modifications to the log reader's performance.
realtimezookeeperdata-platformkafka-api10x
Find and Hire Top DevelopersWe’ve analyzed the programming source code of over 60 million software developers on GitHub and scored them by 50,000 skills. Sign-up on Prog,AI to search for software developers.