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David Reeves

PROFILE

David Reeves

David Reeves contributed to the KittyCAD/modeling-api and KittyCAD/modeling-app repositories, focusing on geometric modeling and API development using Rust and TypeScript. He implemented features such as camera view state persistence with type-safe management, improving reproducibility and maintainability for users. David enhanced geometric constraint handling by stabilizing tangency calculations and enabling in-memory persistence of inferred states, which improved modeling accuracy and user experience. He also prioritized codebase hygiene by removing deprecated assets and stabilized end-to-end tests using Playwright, reducing CI flakiness. His work demonstrated depth in geometric algorithms, release management, and test reliability, supporting both immediate needs and future development.

Overall Statistics

Feature vs Bugs

67%Features

Repository Contributions

8Total
Bugs
2
Commits
8
Features
4
Lines of code
28,422
Activity Months5

Work History

April 2026

2 Commits • 1 Features

Apr 1, 2026

In April 2026, KittyCAD/modeling-app delivered targeted geometric-constraint improvements focused on tangency stability and the persistence of inferred constraint states across solve runs. The work enhances modeling accuracy, reduces rework on re-loads, and lays groundwork for more consistent solver behavior across consecutive solves.

October 2025

1 Commits

Oct 1, 2025

Month: 2025-10 — Focused on stabilizing the end-to-end test for Gizmo Camera Position in KittyCAD/modeling-app, with a primary emphasis on reliability and CI feedback. No new user-facing features delivered this month; the work centered on a critical bug fix and test stabilization that reduces flaky tests and aligns test expectations with actual state.

August 2025

1 Commits

Aug 1, 2025

Month: 2025-08. Focused on codebase hygiene and targeted refactoring in KittyCAD/modeling-app. Primary activity was removing deprecated/unused samples and assets to streamline the project and reduce maintenance overhead. No new user-facing features were delivered this month; instead, groundwork was laid for upcoming feature work through cleanup and better organization of test assets.

April 2025

1 Commits • 1 Features

Apr 1, 2025

April 2025: Release preparation for KittyCAD/modeling-api. Delivered a dependency version bump (kittycad-modeling-cmds 0.2.108) across Cargo.toml and Cargo.lock, with a dedicated release commit. No code-level features or bug fixes implemented this month; focus was on stability, traceability, and release readiness to support downstream consumers and future feature work.

March 2025

3 Commits • 2 Features

Mar 1, 2025

March 2025: KittyCAD/modeling-api delivered key user-facing improvements and groundwork for future releases. Major bugs fixed: none reported in this period. Key outcomes include the Camera View State Persistence feature with type-safe management and a dependency upgrade to kittycad-modeling-cmds to enable upcoming releases. This work improves reliability, reproducibility of camera configurations, and maintainability.

Activity

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Quality Metrics

Correctness95.0%
Maintainability95.0%
Architecture95.0%
Performance90.0%
AI Usage25.0%

Skills & Technologies

Programming Languages

KCLRustTOMLTypeScript

Technical Skills

API DesignAPI DevelopmentCodebase CleanupData StructuresEnd-to-End TestingFile ManagementGeometric AlgorithmsPlaywrightRelease ManagementRustSerializationSoftware DevelopmentTestingalgorithm designgeometric modeling

Repositories Contributed To

2 repos

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

KittyCAD/modeling-api

Mar 2025 Apr 2025
2 Months active

Languages Used

RustTOML

Technical Skills

API DesignAPI DevelopmentData StructuresRelease ManagementRustSerialization

KittyCAD/modeling-app

Aug 2025 Apr 2026
3 Months active

Languages Used

KCLTypeScriptRust

Technical Skills

Codebase CleanupFile ManagementTestingEnd-to-End TestingPlaywrightGeometric Algorithms