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zdenekmusil-gd

PROFILE

Zdenekmusil-gd

Worked on the gooddata-python-sdk repository to expand LLM integration testing and deliver a CLI-driven evaluation platform for the GoodData AI agent. Developed new SDK methods for LLM provider connectivity and model listing, consolidating these features for safer, more testable integrations. Leveraged Python and concurrent programming to introduce multi-model evaluation, side-by-side comparisons, and parallel dataset item processing, improving both reliability and developer experience. Migrated core evaluation logic into a dedicated SDK, enhanced error handling in the chat client with retry logic, and improved infrastructure and testing. The work emphasized robust API integration, backend development, and comprehensive data evaluation workflows.

Overall Statistics

Feature vs Bugs

67%Features

Repository Contributions

7Total
Bugs
1
Commits
7
Features
2
Lines of code
10,401
Activity Months2

Your Network

87 people

Same Organization

@gooddata.com
51

Work History

June 2026

6 Commits • 1 Features

Jun 1, 2026

June 2026 monthly summary focused on delivering a robust evaluation platform for the GoodData AI agent and strengthening reliability, scalability, and developer experience. Delivered a new CLI-driven evaluation workflow, expanded multi-model comparison and reporting, introduced concurrency for dataset item evaluation, migrated core evaluation logic into a dedicated SDK, and hardened the chat client against transient errors. Completed significant bug fixes in guardrails, input handling, and scoring logic, alongside infrastructure and testing improvements to raise quality and observability.

May 2026

1 Commits • 1 Features

May 1, 2026

May 2026: Focused on expanding LLM integration testing capabilities in the gooddata-python-sdk by adding connectivity tests and model listing for LLM providers, backed by typed catalog services and ActionsApi. This work enhances testability, reduces reliance on raw api-client, and lays groundwork for broader LLM provider support.

Activity

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Quality Metrics

Correctness91.4%
Maintainability80.0%
Architecture83.0%
Performance80.0%
AI Usage51.4%

Skills & Technologies

Programming Languages

Python

Technical Skills

API IntegrationAPI developmentAPI integrationCLI DevelopmentData AnalysisData EvaluationPythonPython ProgrammingTestingbackend developmentconcurrent programmingdata evaluationdata processingerror handlingfull stack development

Repositories Contributed To

1 repo

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

gooddata/gooddata-python-sdk

May 2026 Jun 2026
2 Months active

Languages Used

Python

Technical Skills

API integrationbackend developmentunit testingAPI IntegrationAPI developmentCLI Development