msupply-foundation/open-msupply
Jan 2025 – Apr 2025
4 Months active
Languages Used
RustShellCSSGraphQLHTMLJSONJavaScriptMarkdown
Technical Skills
Continuous IntegrationDevOpsRustShell Scriptingbackend developmentcommand line interface
Ethan McQuarrie
PROFILE
Ethan Mcquarrie
Over four months, contributed to msupply-foundation/open-msupply by delivering 20 features and addressing core stability issues across reporting, configuration, and CLI tooling. Work focused on standardizing and restructuring the reports module, enhancing error handling, and improving developer workflows through smarter pre-commit checks and robust CLI argument parsing using Rust and the Clap library. Integrated database schema migrations and lifecycle management to support active reporting features, while maintaining data integrity and reducing production risk. Improvements in documentation, test reliability, and configuration management streamlined onboarding and maintenance. Technical contributions spanned Rust, TypeScript, and Shell scripting, emphasizing backend development and DevOps practices.
Overall Statistics
Feature vs Bugs
83%Features
Repository Contributions
39Total
Bugs
4
Commits
39
Features
20
Lines of code
2,093
Activity Months4
Your Network
60 peopleSame Organization
@msupply.foundation21
Alain DumontMember
Carl SmithMember
Chris PettyMember
craigdrownMember
CyrilbritesMember
DamberTMFMember
DhanyaHerathMember
Fergus RoacheMember
Weblate AdminMember
Shared Repositories
39
Work History
April 2025
1 Commits
Apr 1, 20252025-04 msupply-foundation/open-msupply: Focused on stability, maintainability, and developer ergonomics. Key achievements include integrating Clap for robust CLI argument parsing and improving readability in the recursive Rust module. Major bug fix: implemented a recursion limit to prevent stack overflow in recursive code. Overall impact: reduced production crash risk, improved code maintainability, and laid groundwork for future feature work. Demonstrated technologies/skills: Rust, recursion control, Clap library, refactoring, and testing posture.
1 Commits
Apr 1, 20252025-04 msupply-foundation/open-msupply: Focused on stability, maintainability, and developer ergonomics. Key achievements include integrating Clap for robust CLI argument parsing and improving readability in the recursive Rust module. Major bug fix: implemented a recursion limit to prevent stack overflow in recursive code. Overall impact: reduced production crash risk, improved code maintainability, and laid groundwork for future feature work. Demonstrated technologies/skills: Rust, recursion control, Clap library, refactoring, and testing posture.
April 2025
March 2025
7 Commits • 2 Features
Mar 1, 2025March 2025 for msupply-foundation/open-msupply delivered two core features focused on data integrity and configuration management, reinforced by robust test reliability and improved CLI/config handling. Key achievements include: - Reports data integrity and test reliability improvements: preserve is_active on upsert, maintain deactivated status on new report versions, and ensure tests initialize reports with active defaults; minor cleanup in standard_reports.rs for maintainability. - Configuration management and CLI/config file handling: add CLI argument for config file path, improve configuration handling, and refactor get_configuration to use a full config struct. Major bug fixes addressed: preserved is_active during report upsert and maintained deactivated status when upgrading report versions, reducing accidental reactivations. Overall impact includes reduced production risk, more reliable reporting lifecycles, and a simpler, more maintainable codebase. Skills demonstrated include Rust-based lifecycle management, CLI parsing, full-config struct adoption, and test-driven quality improvements.
March 2025
7 Commits • 2 Features
Mar 1, 2025March 2025 for msupply-foundation/open-msupply delivered two core features focused on data integrity and configuration management, reinforced by robust test reliability and improved CLI/config handling. Key achievements include: - Reports data integrity and test reliability improvements: preserve is_active on upsert, maintain deactivated status on new report versions, and ensure tests initialize reports with active defaults; minor cleanup in standard_reports.rs for maintainability. - Configuration management and CLI/config file handling: add CLI argument for config file path, improve configuration handling, and refactor get_configuration to use a full config struct. Major bug fixes addressed: preserved is_active during report upsert and maintained deactivated status when upgrading report versions, reducing accidental reactivations. Overall impact includes reduced production risk, more reliable reporting lifecycles, and a simpler, more maintainable codebase. Skills demonstrated include Rust-based lifecycle management, CLI parsing, full-config struct adoption, and test-driven quality improvements.
February 2025
27 Commits • 16 Features
Feb 1, 2025February 2025 — msupply-foundation/open-msupply: Key features delivered include standardizing the reports module by moving to standard_reports and updating CLI/docs; reorganizing reports and forms under a common base directory with embedding of standard_forms and enabling multi-path build/upsert workflows; expanding reporting capabilities with is_active filtering and a new is_active column for storage; and enhancing the CLI with a toggle-report command and is_custom filtering, plus related documentation. Major bugs fixed include propagating errors across modules to prevent silent failures, removing unintended patches from directory names, and resolving a merge conflict during integration. Overall impact: improved reliability, observability, and maintainability; a unified, scalable reporting workflow that supports faster insight delivery and safer migrations. Technologies/skills demonstrated: advanced Rust error handling (unwrap_or_else), Diesel ORM changes, repository restructuring, CLI tooling, multi-path processing, schema migrations, and comprehensive documentation updates.
27 Commits • 16 Features
Feb 1, 2025February 2025 — msupply-foundation/open-msupply: Key features delivered include standardizing the reports module by moving to standard_reports and updating CLI/docs; reorganizing reports and forms under a common base directory with embedding of standard_forms and enabling multi-path build/upsert workflows; expanding reporting capabilities with is_active filtering and a new is_active column for storage; and enhancing the CLI with a toggle-report command and is_custom filtering, plus related documentation. Major bugs fixed include propagating errors across modules to prevent silent failures, removing unintended patches from directory names, and resolving a merge conflict during integration. Overall impact: improved reliability, observability, and maintainability; a unified, scalable reporting workflow that supports faster insight delivery and safer migrations. Technologies/skills demonstrated: advanced Rust error handling (unwrap_or_else), Diesel ORM changes, repository restructuring, CLI tooling, multi-path processing, schema migrations, and comprehensive documentation updates.
February 2025
January 2025
4 Commits • 2 Features
Jan 1, 2025January 2025 monthly summary for msupply-foundation/open-msupply focusing on feature delivery and performance improvements. Work this month centered on enhancing reporting capabilities and increasing developer efficiency through smarter pre-commit checks. Overall impact includes more reliable reporting workflows, faster commit cycles, and clearer command semantics for embedded reports.
January 2025
4 Commits • 2 Features
Jan 1, 2025January 2025 monthly summary for msupply-foundation/open-msupply focusing on feature delivery and performance improvements. Work this month centered on enhancing reporting capabilities and increasing developer efficiency through smarter pre-commit checks. Overall impact includes more reliable reporting workflows, faster commit cycles, and clearer command semantics for embedded reports.
Activity
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Quality Metrics
Correctness95.0%
Maintainability91.8%
Architecture91.8%
Performance92.4%
AI Usage21.4%
Skills & Technologies
Programming Languages
CSSGraphQLHTMLJSONJavaScriptMarkdownRustShellTypeScriptplaintext
Technical Skills
API DevelopmentCLI DevelopmentCSSContinuous IntegrationDatabase ManagementDevOpsGraphQLHTMLNode.jsReactRustRust programmingSchema DesignShell ScriptingType Definitions
Repositories Contributed To
Overview of all repositories you've contributed to across your timeline