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David Higueros

PROFILE

David Higueros

David Higueros contributed to the softwareconstruction240/autograder repository, focusing on both backend and frontend improvements over four months. He enhanced repository fetch reliability by centralizing URL validation and streamlining fetch logic, using Java and TypeScript to ensure robust, reusable operations. On the frontend, David improved the submissions UI with new features and consistent styling, leveraging Vue.js and CSS for a smoother user experience. He also maintained and upgraded build tooling, modernized dependency management, and stabilized the CI/CD pipeline with Docker and Node.js. His work emphasized maintainability, reliability, and security, addressing both feature development and critical infrastructure hardening.

Overall Statistics

Feature vs Bugs

82%Features

Repository Contributions

27Total
Bugs
2
Commits
27
Features
9
Lines of code
1,424
Activity Months4

Work History

May 2025

3 Commits

May 1, 2025

May 2025 performance summary for softwareconstruction240/autograder focused on stabilizing the CI/CD pipeline and hardening dependencies to enable reliable releases and reduced security risk.

April 2025

6 Commits • 3 Features

Apr 1, 2025

April 2025 monthly summary for repository softwareconstruction240/autograder. Delivered alignment of Phase 4 commit verification with Phase 0/1, UI styling consolidation for the Submissions UI, and comprehensive codebase maintenance to improve consistency, maintainability, and tooling.

February 2025

3 Commits • 2 Features

Feb 1, 2025

February 2025 monthly summary for softwareconstruction240/autograder. Focused on delivering a UI enhancement in the Submissions view and improving code quality through formatting cleanup. The work supports faster, more reliable submission review and a cleaner codebase with maintainable styles.

December 2024

15 Commits • 4 Features

Dec 1, 2024

December 2024 focused on strengthening repository fetch reliability, centralizing validation, and improving user experience and configuration handling for autograder. Delivered a robust fetch flow, centralized URL validation, frontend UI improvements, and resilient configuration loading.

Activity

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Quality Metrics

Correctness91.2%
Maintainability94.0%
Architecture88.2%
Performance86.8%
AI Usage20.0%

Skills & Technologies

Programming Languages

CSSDockerfileJavaJavaScriptTypeScriptVueVue.jsYAML

Technical Skills

Backend DevelopmentBuild ToolsCI/CDCSSCode DocumentationCode FormattingCode RefactoringConfiguration ManagementContainerizationData AccessDependency ManagementDevOpsDockerError HandlingFront End Development

Repositories Contributed To

1 repo

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

softwareconstruction240/autograder

Dec 2024 May 2025
4 Months active

Languages Used

JavaJavaScriptVue.jsCSSTypeScriptVueDockerfileYAML

Technical Skills

Backend DevelopmentCode DocumentationCode RefactoringData AccessError HandlingFrontend Development

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