Denis Glazachev
Stony Stratford, England, United Kingdom
Summary
🤩
Rockstar🎓
Top SchoolDenis Glazachev is a senior software engineer and generalist with over a decade of experience building high-performance, low-latency C++ systems, distributed services, and networking infrastructure. He has led full project lifecycles—from architecture and implementation to testing, optimization, and maintenance—while mentoring teams and driving engineering productivity and tooling improvements. His background spans finance, cloud data warehouses, and remote consulting roles, including contributions to the open-source ByConity cloud data warehouse where he strengthened authentication and configuration subsystems. Comfortable troubleshooting complex multi-threaded systems, Denis combines hands-on implementation with a penchant for improving developer workflows and reliability in production. Based in Stony Stratford, UK, he pairs applied mathematics training with a pragmatic, research-minded approach to maximize system performance and team impact.
9 years of coding experience
16 years of employment as a software developer
Specialist degree (Master's analogue in CIS) Applied Mathematics and Computer Science, Specialist degree (Master's analogue in CIS) Applied Mathematics and Computer Science at Russian - Armenian University
English, Russian, Armenian
Github Skills (12)
ldap10
authentication10
user-authentication10
c-language10
cprogramming-language10
back-end-development10
clickhouse9
sql9
configuration-management9
databases8
database8
byte7
Programming languages (9)
Github contributions (5)
ByConity/ByConity
Mar 2021 - Jul 2021
ByConity is an open source cloud data warehouse
Role in this project:
Back-end Developer
Back-end DeveloperContributions:33 commits in 3 months
Contributions summary:Denis primarily focused on enhancing the configuration and authentication aspects of the ByConity data warehouse. Their work involved implementing and refactoring code related to user DN detection, placeholder substitution within configuration files, and adding relevant documentation. The changes included modifications to LDAP client parameters and search functionalities, indicating a focus on improving security and user authentication mechanisms. This is evident from the code differences that involve parsing and processing configuration data to enhance the system's authentication capabilities.
datawarehousewarehousedbmsolapclickhouse
ClickHouse/clickhouse-odbc
Sep 2019 - Oct 2021
Contributions:6 releases, 5 reviews, 644 commits in 2 years 1 month
clickhouse-clientdriverclickhouseodbc-driverdatabase
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