Contact information

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Work experience

Development manager

from 10.2025 to 04.2026 (7 months)
KSF Technologies AG, Дистанційно (IT)

Cross-Functional Collaboration: Coordinated with PMs, BAs, QA, and other developers to ensure alignment and delivery of high-quality software.

Maintained and Enhanced Code Quality: Established and enforced best coding practices across the development team.

Participated in code reviews, implemented best practices, and contributed to the continuous improvement of the development lifecycle.

Python developer

from 12.2024 to 10.2025 (11 months)
KSF Technologies AG, Дистанційно (IT)

Developed and Implemented New Features: Led the design and development of new functionalities for an enterprise-grade cryptocurrency audit tool using Python.

Technical Analysis and Solution Design: Collaborated with stakeholders to translate functional requirements into robust technical solutions.

Maintained and Enhanced Code Quality: Established and enforced best coding practices across the development team.

Legacy Code Management: Conducted reverse engineering of legacy code to enhance performance and maintainability.

Cross-Functional Collaboration: Coordinated with PMs, BAs, QA, and other developers to ensure alignment and delivery of high-quality software.

Go/Python Developer

from 01.2018 to 11.2024 (6 years 11 months)
Outstaff, Удаленно (Финансы, банки, страхование)

Successfully rewrote the legacy matching engine from Python to Go. Achieved a 10x increase in performance and enhanced scalability to support higher transaction volumes and user growth.

Designed and implemented an OrderBook Write-Ahead Log (WAL) using NATS.io. Ensured robust data integrity, facilitated real-time data streaming, and improved system reliability during high-load scenarios.

Developed a bidirectional WebSocket API to enable seamless real-time data exchange between clients and the server. Implemented subscription-based communication mechanisms, allowing clients to subscribe to specific data feeds and receive timely updates.

Created a JSON-RPC proxy server in Go to unify access to various Bitcoin-based cryptocurrencies. Simplified API interactions, enhanced system interoperability, and reduced integration complexity facilitating easier management of multiple cryptocurrency assets.

Participated in code reviews, implemented best practices, and contributed to the continuous improvement of the development lifecycle.

Leveraged Go’s concurrency features to handle high-throughput trading operations efficiently. Reduced system latency enabling faster transaction processing and improved user experience during peak trading periods.

Worked closely with front-end developers, QA engineers, and product managers to ensure seamless integration of backend services with user-facing applications.

Provided guidance and mentorship to junior developers, fostering a culture of continuous learning and technical excellence within the team.

Python Developer

from 01.2016 to 01.2017 (1 year)
Cryptopia Exchange Outstaff, Удаленно (Финансы, банки, страхование)

Maintained and optimized deposit and withdrawal systems, ensuring secure, reliable, and efficient cryptocurrency transactions.

Engineered high-performance volume and remarket bots using Python, which optimized trading operations.

Supported and optimized the Python and PostgreSQL-based matching engine, enhancing its performance and scalability to handle increased trading volumes.

Developed a robust service to aggregate candlestick data from multiple external exchanges, providing comprehensive market insights. Enabled advanced data analysis and informed trading strategies by ensuring accurate and timely data collection from diverse sources.

Created and maintained APIs for seamless integration between internal systems and external cryptocurrency exchanges, enhancing data flow and system interoperability.

Education

ХНУРЕ

ITM, Applied Mathematics, Харьков
Unfinished higher, from 2022 to 2026 (4 years)

Pursuing a Bachelor of Applied Mathematics with a focus on mathematical analysis, probability theory, computational mathematics, and mathematical modeling.

Knowledge and skills

• Golang
• Git
• Docker
• PostgreSQL
• Python
• JavaScript
• SOLID Principles
• PHP
• Go

Language proficiencies

• Ukrainian — advanced
• English — above average
• Armenian — average