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David Scheidt

PROFILE

David Scheidt

Worked on the mint-o-badges/badgr-ui and mint-o-badges/badgr-server repositories, focusing on frontend stability, dependency management, and local development reliability. Delivered features and fixes using Angular, TypeScript, and Docker, such as implementing and evaluating responsive table scrolling, updating Angular dependencies for security, and stabilizing builds by resolving lockfile inconsistencies. Addressed navigation issues in the badge creation flow and improved reproducibility by ensuring consistent package-lock.json handling. In the backend, resolved a Celery networking issue in containerized development by adjusting Docker network modes, which improved API communication and developer productivity. Emphasized disciplined change management and traceability throughout all updates.

Overall Statistics

Feature vs Bugs

33%Features

Repository Contributions

7Total
Bugs
4
Commits
7
Features
2
Lines of code
9,289
Activity Months4

Your Network

12 people

Same Organization

@opensenselab.org
1
TimberMember

Shared Repositories

11

Work History

February 2026

1 Commits

Feb 1, 2026

February 2026 monthly summary focusing on key accomplishments for mint-o-badges/badgr-server. Delivered a local development networking fix to ensure Celery and API communication in containerized dev environments, improving reliability and developer productivity.

October 2025

2 Commits

Oct 1, 2025

Monthly Summary for 2025-10 (mint-o-badges/badgr-ui) This month focused on stabilizing the frontend build and ensuring reliable navigation in the badge creation flow. Two critical bug fixes were implemented, addressing root causes in dependency management and navigation state, which reduced build/runtime errors and improved user experience during badge creation. Key actions: - Stabilized dependency resolution by rewriting the package lock file, mitigating inconsistencies and associated errors in builds and runtime. Major bugs fixed: - Dependency Lockfile Integrity Issue: Rewrites the package lock file to resolve inconsistencies and stabilize dependencies, addressing build and runtime errors. Commit: 66f8146a605265cd35855315abfa35d903676da0 - Navigation State Restoration in Badge Class: Reverts a prior change to reintroduce router.currentNavigation() to fix navigation behavior in the badge class creation flow. Commit: 4bc6b2a771e3ef8548c409fd43ed2d5393b176dc Overall impact: - Improved release stability, reduced troubleshooting time for CI/builds, and a smoother user workflow in badge creation. Technologies/skills demonstrated: - Dependency management (package lockfile) - Frontend routing/state restoration - Version control discipline and targeted commits - Regression analysis and bug isolation

September 2025

2 Commits • 1 Features

Sep 1, 2025

September 2025 monthly summary for mint-o-badges/badgr-ui: Focused on improving build reproducibility and security/stability through maintenance-oriented updates. Delivered a reproducible build fix and updated Angular dependencies to latest minor versions, strengthening deployment reliability and reducing surface area for conflicts.

August 2025

2 Commits • 1 Features

Aug 1, 2025

August 2025 — Focused on evaluating responsive UX improvements in mint-o-badges/badgr-ui while prioritizing UI stability. An initial enhancement attempted to enable horizontal scrolling for tables on small viewports to improve usability; the change was implemented and subsequently reverted to restore the previous layout behavior, preserving current user experience and avoiding regression as the product matures. Business value: ensured delivery of a tested UX option with a clear rollback path, maintaining consistency for end users and reducing risk while exploring responsive improvements. No major bugs fixed in this repository this month; emphasis was on stability, traceability, and clean change management. Overall impact: preserved design integrity across breakpoints, demonstrated disciplined change control, and laid groundwork for future, well-justified responsive enhancements. Technologies/skills demonstrated: frontend CSS/HTML responsiveness, version control discipline (clear feature addition and revert commits), careful change evaluation and rollback strategy.

Activity

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Quality Metrics

Correctness88.6%
Maintainability88.6%
Architecture85.8%
Performance82.8%
AI Usage20.0%

Skills & Technologies

Programming Languages

CSSHTMLJSONJavaScriptSCSSTypeScriptYAML

Technical Skills

API DevelopmentAngularCSSDependency ManagementDevOpsDockerFront End DevelopmentFrontend DevelopmentHTMLJavaScriptResponsive DesignSCSSTailwind CSSTypeScriptUI Development

Repositories Contributed To

2 repos

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

mint-o-badges/badgr-ui

Aug 2025 Oct 2025
3 Months active

Languages Used

HTMLSCSSTypeScriptCSSJavaScriptJSON

Technical Skills

AngularCSSFrontend DevelopmentHTMLResponsive DesignSCSS

mint-o-badges/badgr-server

Feb 2026 Feb 2026
1 Month active

Languages Used

YAML

Technical Skills

API DevelopmentDevOpsDocker