freqtrade/freqtrade
Jan 2026 – Mar 2026
3 Months active
Languages Used
MarkdownPython
Technical Skills
API DevelopmentAPI integrationBackend DevelopmentCode FormattingPythonbackend development
matstedt
PROFILE
Matstedt
Mattias Hellerstedt enhanced the freqtrade/freqtrade repository by building and stabilizing Kraken Futures exchange integration, focusing on robust backend development and API integration using Python. Over three months, he delivered features such as core exchange classes, improved funding fee calculations, and expanded test coverage, while refactoring order handling logic to reduce edge-case failures. His work included aligning validation and error handling with industry standards, simplifying capability checks, and updating documentation to clarify supported trading features. By emphasizing type safety, unit testing, and technical writing, Mattias improved reliability, maintainability, and onboarding for futures trading, demonstrating depth in financial trading systems and data processing.
Overall Statistics
Feature vs Bugs
61%Features
Repository Contributions
64Total
Bugs
13
Commits
64
Features
20
Lines of code
4,679
Activity Months3
Your Network
51 peopleShared Repositories
51
Work History
March 2026
2 Commits • 1 Features
Mar 1, 2026March 2026: Stabilized Kraken Futures integration in freqtrade/freqtrade and enhanced developer/customer visibility. Implemented a reliability-focused refactor of Kraken Futures order handling to remove the trigger-price workaround and updated the normalization flow, and added explicit Kraken futures support documentation for isolated futures with market and limit orders. These changes reduce edge-case failures, improve maintainability, and clarify supported features for traders.
2 Commits • 1 Features
Mar 1, 2026March 2026: Stabilized Kraken Futures integration in freqtrade/freqtrade and enhanced developer/customer visibility. Implemented a reliability-focused refactor of Kraken Futures order handling to remove the trigger-price workaround and updated the normalization flow, and added explicit Kraken futures support documentation for isolated futures with market and limit orders. These changes reduce edge-case failures, improve maintainability, and clarify supported features for traders.
March 2026
February 2026
21 Commits • 7 Features
Feb 1, 2026February 2026 monthly summary for freqtrade/freqtrade: Delivered significant feature improvements, robust risk controls, and ongoing quality enhancements across Kraken Futures integration and general exchange utilities. The work focused on increasing accuracy, reliability, and maintainability while enabling longer data windows and clearer documentation to support business decisions and faster product iterations.
February 2026
21 Commits • 7 Features
Feb 1, 2026February 2026 monthly summary for freqtrade/freqtrade: Delivered significant feature improvements, robust risk controls, and ongoing quality enhancements across Kraken Futures integration and general exchange utilities. The work focused on increasing accuracy, reliability, and maintainability while enabling longer data windows and clearer documentation to support business decisions and faster product iterations.
January 2026
41 Commits • 12 Features
Jan 1, 2026January 2026 focused on expanding and stabilizing Kraken Futures support in freqtrade. Delivered core integration, improved validation logic, aligned funding-fee calculations with industry benchmarks, fixed a critical fetch_order bug, and strengthened test coverage and documentation to boost reliability and onboarding for futures trading.
41 Commits • 12 Features
Jan 1, 2026January 2026 focused on expanding and stabilizing Kraken Futures support in freqtrade. Delivered core integration, improved validation logic, aligned funding-fee calculations with industry benchmarks, fixed a critical fetch_order bug, and strengthened test coverage and documentation to boost reliability and onboarding for futures trading.
January 2026
Activity
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Quality Metrics
Correctness95.8%
Maintainability90.4%
Architecture91.0%
Performance90.6%
AI Usage21.0%
Skills & Technologies
Programming Languages
MarkdownPython
Technical Skills
API DevelopmentAPI IntegrationAPI integrationBackend DevelopmentCode FormattingPythonRefactoringTestingbackend developmentcrypto tradingcryptocurrency tradingdata aggregationdata handlingdata processingdocumentation
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