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Jan Alexander

PROFILE

Jan Alexander

Jan Alexander enhanced the power network data representation for the E-Werk Netze operator in the osmlab/name-suggestion-index repository, focusing on increasing the accuracy and regional coverage of operator information. He updated structured data entries and modified existing records, ensuring improved data quality for downstream applications such as maps, search, and analytics. Jan applied data modeling and management skills, leveraging JSON for structured updates and careful validation to maintain data integrity. His work demonstrated effective use of API integration and version control within the OpenStreetMap ecosystem, resulting in more reliable information for operators and regions without introducing regressions or major bugs.

Overall Statistics

Feature vs Bugs

100%Features

Repository Contributions

1Total
Bugs
0
Commits
1
Features
1
Lines of code
86
Activity Months1

Work History

February 2026

1 Commits • 1 Features

Feb 1, 2026

Month: 2026-02 Key features delivered: - Power Network Data Representation Enhancement: E-Werk Netze operator — updated representation with new entries and modifications to existing ones, increasing accuracy of regional power network information. (commit f29c4c957fcee1a00de320d289918390fe7f8b3b) Major bugs fixed: - No major bugs fixed this month; no regressions introduced in this area. Overall impact and accomplishments: - Improved data quality and regional coverage for power network information in the index, enabling more reliable downstream usage (maps, search, analytics) and better user experience for operators and regions served. Technologies/skills demonstrated: - Data modeling and curation, version control, commit-level traceability, and collaboration in an OpenStreetMap ecosystem; demonstrated ability to update structured operator data with careful validation.

Activity

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Quality Metrics

Correctness100.0%
Maintainability100.0%
Architecture100.0%
Performance100.0%
AI Usage20.0%

Skills & Technologies

Programming Languages

JSON

Technical Skills

API integrationdata managementdata modeling

Repositories Contributed To

1 repo

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

osmlab/name-suggestion-index

Feb 2026 Feb 2026
1 Month active

Languages Used

JSON

Technical Skills

API integrationdata managementdata modeling