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David Haberthür

PROFILE

David Haberthür

Over five months, contributed to the osmlab/name-suggestion-index repository by engineering and integrating diverse datasets to enhance data coverage and search quality. Delivered features such as Blackout Shop and Dropa dataset integrations, expanded multi-way data handling, and incorporated Wikidata as a source for name suggestions. Addressed data integrity by fixing a JSON validation bug and ensured branding consistency across entries. Used Python and JSON extensively for data formatting, enrichment, and management, while maintaining clear commit hygiene and collaborating across the open-source project. The work improved dataset extensibility, supported new analytics, and broadened brand and charity options for end users.

Overall Statistics

Feature vs Bugs

88%Features

Repository Contributions

9Total
Bugs
1
Commits
9
Features
7
Lines of code
92
Activity Months5

Work History

February 2026

1 Commits • 1 Features

Feb 1, 2026

February 2026 monthly summary for osmlab/name-suggestion-index: Delivered a data-driven extension to the charity dataset by adding the 'Magasin du Monde' charity brand to charity.json, expanding charity options and improving user selection and search coverage. No major bugs fixed this month. Impact: increased data completeness, enhanced user experience for charity-related flows, and alignment with the roadmap for broader brand coverage. Technologies/skills demonstrated: JSON data maintenance, git-based change tracking with a clear commit message, and collaboration within the OSS project to extend dataset with minimal risk.

December 2025

1 Commits • 1 Features

Dec 1, 2025

Month: 2025-12 | Summary of contributions for osmlab/name-suggestion-index: Focused on enriching the clothing dataset by integrating Beldona brand information to broaden catalog diversity and support new brand partnerships. Delivered a dedicated feature with a clear commit history, enabling improved product discovery while preserving data integrity and compatibility with existing pipelines.

October 2025

5 Commits • 3 Features

Oct 1, 2025

Concise monthly summary for 2025-10 for osmlab/name-suggestion-index: Key features added include M-way functionality support enabling expanded handling of multi-way data, Wikidata integration as a data source for name suggestions, and Medbase data addition with branding consistency. A critical JSON validation bug was fixed to restore data processing integrity. Collectively these changes broaden data coverage, improve reliability, and align branding across the dataset, delivering business value for more accurate, scalable name suggestions and improved partner trust.

August 2025

1 Commits • 1 Features

Aug 1, 2025

Monthly performance summary for 2025-08 focusing on osmlab/name-suggestion-index. The Dropa Dataset Expansion feature was delivered, expanding data coverage and enabling new analyses. No major bugs fixed this month. Overall impact includes enhanced data capabilities, groundwork for future analytics, and improved dataset extensibility. Technologies and skills demonstrated include dataset integration, data modeling, commit hygiene, and effective collaboration across the repository.

July 2025

1 Commits • 1 Features

Jul 1, 2025

Month: 2025-07. Focused on delivering data enrichment for NSI by integrating Blackout Shop data, improving coverage and completeness of the Name Suggestion Index. No major bugs fixed this period. The work enhances search quality and business value by expanding POI coverage.

Activity

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Quality Metrics

Correctness91.2%
Maintainability91.2%
Architecture88.8%
Performance88.8%
AI Usage20.0%

Skills & Technologies

Programming Languages

JSONPython

Technical Skills

Backend DevelopmentData EngineeringData FormattingJSON manipulationbranding consistencydata management

Repositories Contributed To

1 repo

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

osmlab/name-suggestion-index

Jul 2025 Feb 2026
5 Months active

Languages Used

PythonJSON

Technical Skills

Data EngineeringBackend DevelopmentData FormattingJSON manipulationbranding consistencydata management