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Łukasz Głuszek

PROFILE

Łukasz Głuszek

Contributed to the Labelbox Python SDK by developing four features over two months, focusing on enhancing data interoperability and model configurability. Delivered PDF relationship annotation support with NDJSON serialization, refining validation logic to ensure correct annotation types and improving serialization fidelity. Enhanced code clarity and maintainability through documentation updates, code refactoring, and test data cleanup. Introduced a response count parameter for model configuration and optional classifications for text annotations, enabling more flexible experimentation and improved data organization. Worked primarily in Python, leveraging skills in API development, backend development, and data serialization to deliver business value and streamline future contributions to the repository.

Overall Statistics

Feature vs Bugs

100%Features

Repository Contributions

10Total
Bugs
0
Commits
10
Features
4
Lines of code
301
Activity Months2

Work History

January 2026

2 Commits • 2 Features

Jan 1, 2026

January 2026 monthly summary for Labelbox Python: Delivered two features enhancing model configurability and text annotation management. No major bugs fixed in this period. The changes improve experimentation flexibility, data organization, and retrieval, delivering clear business value by enabling more configurable model outputs and better management of annotated text. Demonstrated strong Python library development, API design, and cross-team collaboration with explicit commit messages and ticket references.

December 2024

8 Commits • 2 Features

Dec 1, 2024

December 2024 monthly summary for Labelbox Python SDK focusing on delivering business value and improving developer experience. Key features delivered include PDF Relationship Annotations with PDF Target Support and NDJSON Serialization, along with validation refinements to ensure correct source/target annotation types and reliable NDJSON conversion. In addition, code quality improvements and test data cleanup were performed to reduce technical debt and improve maintainability. Overall, these changes enhance data interoperability for clients modeling PDF relationships, improve serialization reliability, and streamline future contributions.

Activity

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Quality Metrics

Correctness98.0%
Maintainability94.0%
Architecture95.0%
Performance93.0%
AI Usage20.0%

Skills & Technologies

Programming Languages

Python

Technical Skills

API IntegrationAPI developmentBackend DevelopmentCode ClarityCode RefactoringData FormattingData SerializationDocumentationGraphQLPythonTestingType HintingUnit Testingbackend developmentdata serialization

Repositories Contributed To

1 repo

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

Labelbox/labelbox-python

Dec 2024 Jan 2026
2 Months active

Languages Used

Python

Technical Skills

API IntegrationBackend DevelopmentCode ClarityCode RefactoringData FormattingData Serialization