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Ming K

PROFILE

Ming K

Worked on PolicyEngine/policyengine-us and Gary-Community-Ventures/benefits-calculator, delivering features and fixes for government benefits eligibility and user experience. Built and refined eligibility frameworks for North Carolina’s SCCA program, focusing on policy modeling, data validation, and configuration management using Python and YAML. Enhanced reliability through expanded unit and integration testing, code refactoring, and parameter management, ensuring maintainable and regulation-compliant computations. Improved policy accuracy by updating eligibility logic and clarifying configuration files. On the front end, reintroduced a React component to restore local resource linking, maintaining user experience continuity. Demonstrated a methodical approach to backend and frontend development, emphasizing clarity and testability.

Overall Statistics

Feature vs Bugs

64%Features

Repository Contributions

37Total
Bugs
5
Commits
37
Features
9
Lines of code
5,421
Activity Months4

Work History

December 2025

1 Commits • 1 Features

Dec 1, 2025

December 2025 monthly summary for Gary-Community-Ventures/benefits-calculator. Key accomplishment: reintroduction of the Local Resource Link Component NcLink211Message to provide users with links to local resources based on household needs, improving tailored assistance and user experience. No major bugs fixed this month. Overall impact: restored critical UX capability, enabling users to access local resources more efficiently and preserving feature continuity. Technologies/skills demonstrated include React component maintenance, revert workflow, precise commit-based changes, and collaboration to ensure UI consistency.

March 2025

8 Commits • 2 Features

Mar 1, 2025

In March 2025, PolicyEngine/policyengine-us delivered targeted policy and quality improvements to improve eligibility accuracy, configuration clarity, and maintainability. Key fixes and refinements ensure rules reflect current NC program logic, while refactors streamline future updates and reduce risk of misconfiguration.

February 2025

26 Commits • 5 Features

Feb 1, 2025

February 2025: The PolicyEngine/policyengine-us project delivered significant improvements in testing coverage, reliability, and maintainability, enabling faster and more confident releases. Key work included expanded unit tests and data validation for Market Rates, initial and expanded integration tests with cleanup, and a major overhaul of the School Age and FPG rate logic, plus targeted defect fixes and broad code-quality improvements. These efforts reduce risk, improve data accuracy, and enhance developer productivity through clearer parameterization, build tooling, and cleaner code structure.

January 2025

2 Commits • 1 Features

Jan 1, 2025

January 2025 — Focused on establishing the foundational North Carolina SCCA program in PolicyEngine/policyengine-us, delivering the core eligibility framework and preparing for next steps in benefit calculation and program eligibility checks. Notable cleanup and optimization improving maintainability and readiness for regulatory-compliant computations.

Activity

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Quality Metrics

Correctness88.2%
Maintainability86.8%
Architecture86.2%
Performance81.2%
AI Usage20.0%

Skills & Technologies

Programming Languages

JavaScriptMakefilePythonTypeScriptYAMLpythonyaml

Technical Skills

Backend DevelopmentBuild AutomationChild Care SubsidiesCode ClarityCode RefactoringConfiguration ManagementData ConfigurationData EngineeringData ManagementData ModelingData StructuringData ValidationDocumentation ManagementEligibility DeterminationEligibility Rules

Repositories Contributed To

2 repos

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

PolicyEngine/policyengine-us

Jan 2025 Mar 2025
3 Months active

Languages Used

PythonYAMLMakefilepythonyaml

Technical Skills

Configuration ManagementData StructuringEligibility RulesGovernment ProgramsParameter DefinitionPolicy Analysis

Gary-Community-Ventures/benefits-calculator

Dec 2025 Dec 2025
1 Month active

Languages Used

JavaScriptTypeScript

Technical Skills

Reactfront end development