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Dovydas Keršys

PROFILE

Dovydas Keršys

Worked on nautechsystems/nautilus_trader, delivering four features and one bug fix over three months to enhance trading data infrastructure. Focused on improving Bybit data integration, the work included implementing order book snapshot fetching and parsing, refining historical data accuracy, and adding funding rate API support with serialization for downstream analytics. Introduced a Funding Rate Interval field to enrich funding data models and updated adapters for cross-exchange compatibility. Enhanced perpetual instrument status reporting and improved order execution fidelity. Leveraged Python and Rust, applying skills in API development, backend engineering, data modeling, and algorithm design to strengthen trading system reliability and analytics.

Overall Statistics

Feature vs Bugs

80%Features

Repository Contributions

6Total
Bugs
1
Commits
6
Features
4
Lines of code
2,250
Activity Months3

Your Network

73 people

Work History

April 2026

2 Commits • 1 Features

Apr 1, 2026

Month: 2026-04 — Delivered targeted reliability and accuracy improvements in nautilus_trader, focusing on perpetual instrument status reporting and order execution fidelity, delivering clear business value for traders relying on timely market data and precise fills.

March 2026

1 Commits • 1 Features

Mar 1, 2026

Month: 2026-03 — Key accomplishments focused on enriching funding data capabilities and adapter synchronization for Nautilus Trader. Delivered a new Funding Rate Interval field in FundingRateUpdate and propagated it across adapters to enable time-interval based funding data from multiple exchanges. This enhancement improves data richness, analytics potential, and cross-exchange consistency, laying groundwork for more robust risk assessment and decision-making in funding-based strategies.

January 2026

3 Commits • 2 Features

Jan 1, 2026

January 2026 monthly summary for nautechsystems/nautilus_trader focusing on business value and technical achievements. Significant Bybit data integration improvements were delivered, enhancing data accuracy, reliability, and coverage for real-time and historical analytics. Funding rate API support and data serialization were added to streamline downstream consumption and capability expansion. The work strengthens risk assessment, asset pricing fidelity, and decision-making support for trading strategies.

Activity

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Quality Metrics

Correctness90.0%
Maintainability80.0%
Architecture83.4%
Performance80.0%
AI Usage53.4%

Skills & Technologies

Programming Languages

PythonRust

Technical Skills

API developmentAPI integrationRustalgorithm developmentasync programmingasynchronous programmingbackend developmentdata modelingdata parsingdata serializationenum managementtrading systems

Repositories Contributed To

1 repo

Overview of all repositories you've contributed to across your timeline

nautechsystems/nautilus_trader

Jan 2026 Apr 2026
3 Months active

Languages Used

PythonRust

Technical Skills

API developmentAPI integrationasync programmingasynchronous programmingbackend developmentdata parsing