Aleks Lozovyuk
Hyperliquid-like Perp DEX And Chain at NDA
Kyiv, Ukraine
Summary
🤩
Rockstar🎓
Top SchoolAleks Lozovyuk is a seasoned technology leader and founder with 15 years building high-performance fintech and crypto products, currently leading a Hyperliquid-like perp DEX and chain from Kyiv. He combines hands-on Node.js development and real-time systems expertise with strategic CTO experience—scaling teams, CI/CD, K8s, incident management and 24/7 operations for exchanges and analytics platforms. Aleks founded CoinIndex, creating real-time indices across 1700+ cryptoassets, and has deep experience in derivatives, market data, and time-series databases. He is a pragmatic architect known for non-trivial solutions (NodeJS, RocksDB, VictoriaMetrics, Tarantool) that deliver 10x performance gains and multi-year production uptimes. An active open-source maintainer, he contributes to notable projects like Apache Kvrocks and fabio, focusing on stability and dependency hygiene. Fluent in business, finance and marketing, he prefers early-stage crypto startups and takes an active product role beyond pure engineering.
15 years of coding experience
21 years of employment as a software developer
Master, Information technology, publishing, mass media, Master, Information technology, publishing, mass media at Ukrains'ka Akademija Drukarstva, Lviv
Stackoverflow
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Github Skills (23)
dependency-management10
c-language10
redis10
rocksdb10
databases10
go10
cprogramming-language10
database10
distributed-systems9
net9
golang9
xtext9
mstest8
gt8
cmake8
Programming languages (11)
Github contributions (5)
apache/kvrocks
May 2022 - Jan 2023
Apache Kvrocks is a distributed key value NoSQL database that uses RocksDB as storage engine and is compatible with Redis protocol.
Role in this project:
Back-end Developer
Back-end DeveloperContributions:37 reviews, 9 commits, 150 PRs in 8 months
Contributions summary:Aleks primarily contributed to dependency updates and bug fixes within the Kvrocks project. They updated the dependencies for libraries like lz4, libevent, gtest, and jemalloc. Furthermore, the user addressed code issues, such as missing `return` statements in core metadata files and other syntax issues. These changes reflect a focus on maintaining project stability and incorporating improvements from external libraries.
redisnosqlrocksdbredis-protocolredis-cluster
fabiolb/fabio
Oct 2016 - Mar 2025
Consul Load-Balancing made simple
Role in this project:Backend Developer
Backend DeveloperContributions:8 PRs, 7 comments, 2 issues in 8 years 6 months
Contributions summary:Aleks primarily contributed to updating dependencies and fixing minor code issues within the `fabio` project. Their commits included updating Go modules, fixing non-constant format strings in logging, and addressing non-ASCII character issues. They also updated various dependencies, demonstrating an active role in maintaining the project's technical debt.
golangdockervaultload-balancingconsul
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