Contact information

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Work experience

System developer

from 01.2023 to 11.2024 (1 year 10 months)
Decard AG, Інші країни (IT)

Worked on the core development team of the decentralized database
and cryptocurrency payment system Tagion. I was involved in
developing the application network interfaces, designing web services,
and developing tools for automatic deployment and monitoring of the
system.
Also, I have successfully ported the nanomsg library from C to
D-language, expanding the language's capabilities for efficient
messaging.

Database developer, system programmer

from 09.2021 to 02.2023 (1 year 5 months)
Fintech product, Київ (IT)

Development of electronic trading software. Integration with trading
platforms. Development of parsers of trading protocols. High-speed
pipelines for real-time data processing and high-load databases for
analytics.
Technologies: C/C++, Python, ZeroMQ, PostgreSQL

Database developer

from 08.2020 to 12.2023 (3 years 4 months)
Veego LTD, Інші країни (Телекомунікації, зв'язок)

Designing a data collector for a stream of 100k+ events per second using
PostgreSQL, Redis and Kafka. Development of a high-load ETL pipeline
and integration with a ClickHouse cluster.
Configuring AWS RDS and manual deployment of data warehouses.
Maintenance of its operation, backup and replication.

Education

Національний технічний університет України "Київський політехнічний інститут імені Ігоря Сікорського"

Електроніки, Київ
Higher, from 1991 to 1997 (6 years)

Knowledge and skills

• PostgreSQL
• Python
• C/C++
• System programming
• D-lang
• ETL
• Redis
• Apache Kafka
• ClickHouse
• REST API
• Embedded Linux
• Linux Kernel

Language proficiencies

• English — above average
• Ukrainian — fluent