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Tomasz Żyźniewski

PROFILE

Tomasz Żyźniewski

Over three months, Bartosz Zyzniewski enhanced backend reliability and maintainability for the ComputeHorde repository. He migrated wallet and keypair management to the bittensor_wallet package, standardizing usage across modules and improving test coverage. Bartosz refactored Bittensor interactions to use the turbobt library, simplifying validator presence checks and upgrading dependencies to strengthen security and compatibility. He addressed correctness in weight processing by normalizing max_weights_limit and introduced support for test URIs, directly improving testability. Working primarily in Python and TOML, Bartosz demonstrated strong skills in API integration, dependency management, and backend development, delivering well-structured, maintainable solutions to complex integration challenges.

Overall Statistics

Feature vs Bugs

67%Features

Repository Contributions

9Total
Bugs
2
Commits
9
Features
4
Lines of code
1,752
Activity Months3

Work History

July 2025

4 Commits • 1 Features

Jul 1, 2025

July 2025 monthly summary for backend-developers-ltd/ComputeHorde. The primary focus was improving correctness in weight processing and enhancing stability through dependency upgrades, with direct impact on reliability and testability across the pipeline.

June 2025

4 Commits • 2 Features

Jun 1, 2025

June 2025 focused on stabilizing inter-service communications and keeping dependencies current. Key initiatives include migrating Bittensor interactions to turbobt across ComputeHorde services (turbobt 0.0.8.1 upgrade), simplifying the BAC_VALIDATOR presence check to reduce edge-case bugs, and upgrading critical dependencies (bt-ddos-shield-client 0.2.3). These changes improve reliability, security posture, and maintainability, enabling faster feature delivery with lower operational risk.

May 2025

1 Commits • 1 Features

May 1, 2025

May 2025 highlights for backend/ComputeHorde: Migrated wallet and keypair management to the bittensor_wallet package, standardizing usage across settings, cross-validation modules, and tests (commit c631c9eaf2664ccac10cca9d814058f1d39d6494). Refactor improves consistency, security, and test coverage; reduces wallet-configuration drift. No major bugs fixed this month.

Activity

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Quality Metrics

Correctness91.2%
Maintainability93.4%
Architecture86.6%
Performance84.4%
AI Usage20.0%

Skills & Technologies

Programming Languages

PythonTOML

Technical Skills

API IntegrationBackend DevelopmentBittensorDependency ManagementPackage ManagementPythonPython DevelopmentRefactoringTurbobt

Repositories Contributed To

1 repo

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

backend-developers-ltd/ComputeHorde

May 2025 Jul 2025
3 Months active

Languages Used

PythonTOML

Technical Skills

Package ManagementPythonRefactoringAPI IntegrationBittensorDependency Management

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