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Jacob Wasserman

PROFILE

Jacob Wasserman

Jonathan Wasserman enhanced the OvertureMaps/schema repository by delivering three schema features and a targeted bug fix over three months. He introduced a postal_city field to the address schema, enabling alternate city names for mailing workflows, and enforced schema-level data validation to require at least one contact method for places, improving data integrity. Jonathan also implemented license metadata enhancements and added an operating_status field to classify places, aligning with SPDX standards and supporting downstream compliance. His work focused on configuration management, data modeling, and schema definition, leveraging YAML for robust schema updates, documentation, and improved data quality across multiple release cycles.

Overall Statistics

Feature vs Bugs

75%Features

Repository Contributions

8Total
Bugs
1
Commits
8
Features
3
Lines of code
428
Activity Months3

Work History

September 2025

6 Commits • 2 Features

Sep 1, 2025

September 2025: Delivered schema-level improvements in OvertureMaps/schema that elevate data licensing governance and place-status classification. Implemented license metadata enhancements across sources and datasets, added an operating_status field to places with updated docs and examples, and completed targeted data quality fixes. These changes strengthen compliance with SPDX identifiers, improve data reliability for downstream consumers, and reduce data debt through field pruning and clearer schemas. Close collaboration with the team (including fixes from Seth) ensured robust validation and clear documentation.

June 2025

1 Commits

Jun 1, 2025

June 2025: Delivered schema-level data validation for place contacts in OvertureMaps/schema to strengthen data integrity and reliability. Implemented enforcement of non-empty contact fields (emails, phones, socials, websites) so that each place record must include at least one contact method. This change reduces downstream errors and improves the accuracy of contact data across services.

October 2024

1 Commits • 1 Features

Oct 1, 2024

October 2024 monthly summary focused on delivering targeted schema improvements in the OvertureMaps/schema repository to support improved mailing accuracy and data quality. Delivered a new postal_city field in the addresses schema to specify an alternate city name for mailing when it differs from the coordinates' city. Prepared for the November release with accompanying examples and documentation. This work enhances downstream mailing workflows and data integrity.

Activity

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Quality Metrics

Correctness97.4%
Maintainability100.0%
Architecture97.4%
Performance100.0%
AI Usage20.0%

Skills & Technologies

Programming Languages

YAMLyaml

Technical Skills

Configuration ManagementData ModelingData ValidationSchema Definition

Repositories Contributed To

1 repo

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

OvertureMaps/schema

Oct 2024 Sep 2025
3 Months active

Languages Used

YAMLyaml

Technical Skills

Schema DefinitionData ValidationConfiguration ManagementData Modeling

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