Vladimir Bukhtoyarov
Lead Software Developer at Dino Systems
Saint Petersburg, Saint Petersburg, Russia
Summary
🤩
Rockstar🎓
Top SchoolVladimir Bukhtoyarov is a Lead Software Developer with 14 years of experience building high-availability, performance-sensitive Java systems and leading engineering efforts at Dino Systems. He authored the popular Bucket4j rate-limiting library and drove its core, benchmark and API improvements, demonstrating deep expertise in concurrency and microbenchmarking. His background spans telecom-grade 24/7 services, ESB and document management for government systems, and OLAP/ETL solutions, with hands-on work in RabbitMQ, GridGain/Coherence, Spring, and various integration technologies. Vladimir combines architecture design, performance tuning and automated testing to deliver reliable production systems at scale. Based in Saint Petersburg, he pairs open-source leadership with practical experience optimizing throughput and latency in real-world, high-load applications.
14 years of coding experience
9 years of employment as a software developer
college graduate, bookkepeer, college graduate, bookkepeer at 1998-2001 — Shakhtinsky Regional Mining and Energy Academy College of Stepanov.South Russian State Technical University (Novocherkassk Polytechnic Institute)
English
Stackoverflow
305reputation
18kreached
2answers
4questions
Github Skills (16)
javas10
concurrent-programming10
benchmarking10
benchmark10
rate-limiting10
concurrent10
java10
concurrency10
performance-testing10
guava6
apache-zookeeper6
apache-curator6
infinispan6
distributed-computing6
dependency-injection6
Programming languages (5)
Github contributions (5)
bucket4j/bucket4j
Mar 2015 - Nov 2022
Java rate limiting library based on token-bucket algorithm.
Role in this project:
Back-end Developer
Back-end DeveloperContributions:52 releases, 3 reviews, 687 commits in 7 years 10 months
Contributions summary:Vladimir implemented the core logic for the `bucket4j/bucket4j` Java rate limiting library, focusing on the microbenchmarks and performance evaluation of the thread-safe and thread-unsafe implementations. They developed benchmark infrastructure, comparing implementations, and comparing the performance with Guava's rate limiter. They also contributed to test coverage and refactored parts of the API.
rate-limitapache-ignitehazelcasttokenrate-limiter
vladimir-bukhtoyarov/gc-monitor
Nov 2016 - Oct 2018
Contributions:1 PR, 45 pushes, 1 branch in 1 year 11 months
garbagemonitoring-metricsgarbage-collectoropenjdkmetrics
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