Roman Kondakov
Senior Software Engineer at Querify Labs
Thailand
Summary
👤
Senior🎓
Top SchoolRoman Kondakov is a Senior Software Engineer with 8 years focused on distributed systems, database internals, and Java concurrency, currently working on query optimizers and distributed query planning at Querify Labs. He helped design and implement a new SQL engine based on Apache Calcite at GridGain, bringing arbitrary SQL support and ACID guarantees via a distributed MVCC protocol. His background includes building distributed SQL analytics engines at Yandex and hands-on engineering with big-data stacks (HBase, Kafka, Spark) for transactional and analytic workloads. Trained in applied mathematics, he blends rigorous algorithmic thinking with practical systems engineering to solve complex transaction and query planning problems. Based in Thailand, he repeatedly bridges research-grade technologies and production systems, often contributing architectural prototypes that become core product capabilities.
8 years of coding experience
4 years of employment as a software developer
Master's degree, Applied mathematics, Master's degree, Applied mathematics at Khabarovsk State Technical University
Английский
Github Skills (6)
php9
javascript2
unit-testing2
type-system2
react-like2
router1
Programming languages (2)
Github contributions (5)
saby/ui
Jan 2019 - Jan 2023
Санников К. А. / Base framework elements
Contributions:14 reviews, 817 commits, 38 PRs in 4 years 1 month
elementsbase-frameworkframework
saby/wasaby-controls
May 2018 - Jan 2023
Крайнов Д.О. / Визуальные контролы платформы
Contributions:377 commits, 1 PR, 43 pushes in 4 years 8 months
php
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