BayAreaMetro/NetworkWrangler
Jan 2025 – Mar 2025
3 Months active
Languages Used
Python
Technical Skills
Data EngineeringNetwork AnalysisConfiguration ManagementScripting
Jennifer Ziebarth
PROFILE
Jennifer Ziebarth
Worked on the BayAreaMetro/NetworkWrangler repository to deliver three new features supporting long-range transit network planning and scenario analysis. Focused on configuration management and data engineering, the developer enhanced the net_spec_blueprint.py configuration to integrate regional express bus routes and new infrastructure projects into the 2030, 2040, and 2045 transit network models. Using Python scripting, they enabled phased project rollouts, improved data fidelity, and streamlined scenario testing for planning teams. Their approach emphasized version control, traceability, and alignment with evolving TRN specifications, resulting in more automated, scalable, and collaborative workflows for managing complex transit network configurations across multiple planning horizons.
Overall Statistics
Feature vs Bugs
100%Features
Repository Contributions
11Total
Bugs
0
Commits
11
Features
3
Lines of code
26
Activity Months3
Your Network
11 peopleShared Repositories
11
Work History
March 2025
1 Commits • 1 Features
Mar 1, 2025Month 2025-03 monthly summary focusing on feature delivery in BayAreaMetro/NetworkWrangler and its business value.
1 Commits • 1 Features
Mar 1, 2025Month 2025-03 monthly summary focusing on feature delivery in BayAreaMetro/NetworkWrangler and its business value.
March 2025
February 2025
9 Commits • 1 Features
Feb 1, 2025February 2025 monthly summary focusing on key accomplishments and business-value outcomes. Delivered long-range network planning enhancements enabling new services and infrastructure across 2025-2045 planning horizons. Improved planning data fidelity and cross-year scalability through netspec updates and clear version-controlled commits.
February 2025
9 Commits • 1 Features
Feb 1, 2025February 2025 monthly summary focusing on key accomplishments and business-value outcomes. Delivered long-range network planning enhancements enabling new services and infrastructure across 2025-2045 planning horizons. Improved planning data fidelity and cross-year scalability through netspec updates and clear version-controlled commits.
January 2025
1 Commits • 1 Features
Jan 1, 2025January 2025 performance summary for BayAreaMetro/NetworkWrangler: Delivered the FBP_SM_020_Regional_Express_Buses integration by enabling and uncommenting Phase 1 and Phase 2 configurations in net_spec_blueprint.py, allowing regional express bus routes to be included in the 2045 transit network model. No major bugs fixed this month. This work improves modeling fidelity, planning capability, and automation for transit network configuration, reducing manual steps and enabling faster scenario analysis. Demonstrated strong guardrails around config management and alignment with TRN specifications.
1 Commits • 1 Features
Jan 1, 2025January 2025 performance summary for BayAreaMetro/NetworkWrangler: Delivered the FBP_SM_020_Regional_Express_Buses integration by enabling and uncommenting Phase 1 and Phase 2 configurations in net_spec_blueprint.py, allowing regional express bus routes to be included in the 2045 transit network model. No major bugs fixed this month. This work improves modeling fidelity, planning capability, and automation for transit network configuration, reducing manual steps and enabling faster scenario analysis. Demonstrated strong guardrails around config management and alignment with TRN specifications.
January 2025
Activity
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Quality Metrics
Correctness100.0%
Maintainability100.0%
Architecture100.0%
Performance100.0%
AI Usage20.0%
Skills & Technologies
Programming Languages
Python
Technical Skills
Configuration ManagementData EngineeringNetwork AnalysisScripting
Repositories Contributed To
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