EXCEEDS logo
Exceeds
Michal Gold

PROFILE

Michal Gold

Over 18 months, contributed to osbuild/image-builder and osbuild/image-builder-frontend by delivering 42 features and resolving 9 bugs, focusing on image creation workflows, compliance, and user management. Developed and refactored backend APIs in Go and SQL to support new image types, compliance policy snapshots, and robust error handling. On the frontend, enhanced the React and TypeScript-based wizard with improved validation, FIPS and Fedora support, and streamlined UX for users, groups, and package management. Integrated Playwright and Redux for end-to-end testing and state management, ensuring reliability. Prioritized maintainability, security, and alignment between backend and frontend through schema-driven development and comprehensive test coverage.

Overall Statistics

Feature vs Bugs

82%Features

Repository Contributions

102Total
Bugs
9
Commits
102
Features
42
Lines of code
30,839
Activity Months18

Work History

April 2026

2 Commits • 2 Features

Apr 1, 2026

April 2026: Delivered key features for osbuild/image-builder-frontend, including API-driven image-mode distribution support and improved Timezone UX. Aligned API codegen with frontend display mapping to prevent TypeScript build errors, and improved user workflow with a searchable Timezone dropdown. Result: expanded distribution support, reduced build risk, and faster, more accurate user selections.

March 2026

11 Commits • 6 Features

Mar 1, 2026

March 2026: osbuild/image-builder-frontend delivered a focused set of UI refinements and reliability improvements to accelerate onboarding, reduce friction, and boost developer velocity across the image wizard. Key changes unify the user experience, improve accessibility, and enhance test stability, while aligning with FIPS readiness and localization goals.

February 2026

20 Commits • 5 Features

Feb 1, 2026

February 2026 monthly summary for osbuild/image-builder-frontend focused on delivering scalable UX improvements, robust validation, and test coverage across the image-building wizard. The team accelerated feature delivery and reliability by implementing user-centric group management, network-installer flows behind a feature flag, and proactive guidance in the Additional Packages step, while ensuring compliance messaging and registration handling adapt to each image type.

January 2026

9 Commits • 2 Features

Jan 1, 2026

Monthly summary for 2026-01 focusing on business value and technical achievements across two repositories. Delivered major frontend UX improvements for image creation and extended backend/frontend capabilities to support new image types, reducing failures and enabling broader deployment options.

December 2025

3 Commits • 2 Features

Dec 1, 2025

Month: 2025-12 | osbuild/image-builder-frontend delivered two major enhancements with clear business value: 1) Compliance Policies Management: user-facing policy management with UI warnings for removed items; Playwright tests added to validate policy creation and management. 2) Store Group Naming Clarifications: renamed group-related functions and introduced a dedicated Groups section to reduce confusion between User groups, Groups, and Package groups. These changes improve governance of compliance policies, reduce misconfigurations, streamline onboarding, and improve UX. Tech work included frontend implementations, refactoring of store group naming, and end-to-end test coverage. Key commits include 9eb133d9101bebf794fab9bf41469b08c1097b4d, f2703cb8c04de7ffc2b5dc9268b4c4e4c861fbab, fcaa7c3d0cc92726846c0e52793c1c126445ae76.

November 2025

1 Commits • 1 Features

Nov 1, 2025

November 2025 monthly summary for osbuild/image-builder-frontend focusing on Network Installer Image Type Support delivered to the API schema, with traceable commit. No major bugs fixed.

October 2025

5 Commits • 3 Features

Oct 1, 2025

October 2025 monthly summary for the image-builder development team. Focus was on strengthening linting reliability, policy data integrity for compliance workflows, and improving visibility of blueprint validation across the stack. Delivered architecture refinements, added tests, and enhanced frontend feedback to drive faster remediation and governance.

September 2025

2 Commits • 1 Features

Sep 1, 2025

September 2025 focused on delivering a robust compliance policy snapshot capability for blueprints in osbuild/image-builder, with foundational groundwork for policy-aware version control and auditing.

August 2025

8 Commits • 2 Features

Aug 1, 2025

Implemented significant frontend improvements for security, OS coverage, and review accuracy in Aug 2025. Feature work includes FIPS mode in the image builder wizard (UI toggle, auto-enable for FIPS profiles, review display) and Fedora 43/44 support in the Release component. Bug fixes improved accuracy of the review summary (policy rules from profile and policy endpoints) and Azure source tenant/subscription population after source changes. Enhancements to test reliability and tooling (TypeScript 5.9.2, Playwright parsing fixes, proper waits) to strengthen CI readiness. Overall, these efforts boost security/compliance readiness, expand supported distributions, and reduce validation effort while maintaining robust test coverage.

July 2025

2 Commits • 1 Features

Jul 1, 2025

July 2025 monthly summary for osbuild/image-builder-frontend. Focused on stabilizing the Image Builder Wizard UX and enhancing security clarity in the edit flow. Delivered two concrete improvements, reinforced test coverage, and contributed to a more reliable and secure user experience for image blueprint construction.

June 2025

3 Commits • 3 Features

Jun 1, 2025

June 2025: Delivered three key frontend enhancements for osbuild/image-builder-frontend that improve data clarity, user workflow, and distribution-aware recommendations. Implemented Repository Information Display Enhancement with a new API endpoint and human-readable names; improved OpenSCAP Profile Selector UX by preventing Enter-triggered refresh and auto-selecting a single result; extended Package Recommendations to include RHEL distribution with API schema updates and frontend major-version tracking. These changes enhance operator visibility, reduce workflow friction, and increase accuracy of build suggestions.

March 2025

5 Commits • 1 Features

Mar 1, 2025

March 2025 (osbuild/image-builder-frontend): Delivered UX-focused refactor and targeted bug fix for the Image Builder Wizard. Replaced multiple wizard input fields with a reusable ValidatedInputAndTextArea component, improving validation icon visibility after clearing input, error handling, and helper text warnings. Fixed Azure password strength feedback to show 'Strong' only when criteria are met, across Azure targets. Performed cleanup by removing an unused component and consolidating validation patterns to reduce maintenance. Business impact: clearer guidance for users, fewer validation false positives, faster onboarding, and improved code quality for future iterations.

February 2025

10 Commits • 5 Features

Feb 1, 2025

February 2025 - OsBuild Image Builder Frontend: delivered security-conscious wizard enhancements, UX improvements, validation refinements, and build performance optimizations. Features focused on wizard user roles, admin privileges, data masking in the review step, and robust validation; blueprint import UX improvements coupled with hostname/blueprint management; and content-based asset hashing to improve cache busting across builds. These changes reduce risk, improve user efficiency, and speed up CI/build pipelines.

January 2025

9 Commits • 2 Features

Jan 1, 2025

January 2025 — Delivered core frontend enhancements for the image-builder wizard in osbuild/image-builder-frontend, delivering governance-friendly user management and SSH key handling, along with a regression fix to maintain UX integrity. Key deliverables: - User Management in Image Builder Wizard: display user info in review, admin designation, remove user, and password input UX improvements; introduced a new component with an eyeIcon button inside textInput; dynamic step expansion when steps have values. - SSH Key handling: multi-line SSH key input via TextArea, display in review, and added validation for SSH keys (HMS-5349). - Bug fix: Reverted the removal of confirm password field in user creation (HMS-4903) to preserve expected UX. Impact: Reduced configuration errors in image builds, improved security with validated SSH keys, and maintained user creation UX parity. Technologies/Skills demonstrated: React component development, modular UI components, form validation, TextArea input handling, and UX-focused iteration.

December 2024

3 Commits • 2 Features

Dec 1, 2024

December 2024 monthly summary for osbuild/image-builder-frontend: Key features delivered and critical fixes implemented with emphasis on business value and technical excellence. Key achievements (Top 4): - API schema update enabling frontend-backend alignment and reducing integration risk, laying groundwork for downstream UI enhancements. Commit: 224b9279216714c85cc2ce78b5d3917e95610725. - Added User Information step to the image creation wizard to collect username and password, including a Confirm Password field for stronger input validation and security. Commits: d0f2317649ac285e02239f36fd50e41ae760a95c; ba70753a8066468ef75512660df3b05818430ed4. - Validation and unit test coverage for user information flow to ensure reliable UX and secure defaults. - Frontend improvements tied to API schema changes, enabling smoother data contracts and validation across the UI. Overall impact and accomplishments: - Improved data contracts and validation between frontend and backend reduce integration risk and accelerate delivery of UI enhancements. - Strengthened user data handling in the image creation flow with added security checks and test coverage. - Clear traceability to commits and HMS-4903 work items supporting maintainability and auditability. Technologies/skills demonstrated: - API schema design and schema-driven frontend-backend integration - Frontend UX flow design (image creation wizard) and security-conscious input handling - Unit testing for UI flows and data validation - Code traceability with commit messages and HMS-4903 references

November 2024

1 Commits • 1 Features

Nov 1, 2024

Month: 2024-11. Delivered a targeted UI enhancement in osbuild/image-builder-frontend to support input types beyond the default text in the wizard. Implemented HookValidatedInput Type Prop Enhancement, enabling inputs such as password fields to be used securely where appropriate. Commit ba9546193ea1c3ccbdf1af96e956abf8f937ab2a documents the change. Impact: improved user experience and security posture in the wizard, reduced risk of insecure default inputs, and laid groundwork for broader input type support. Skills demonstrated: TypeScript typing for component props, React component design, end-to-end feature traceability, and collaboration via commit history.

October 2024

7 Commits • 2 Features

Oct 1, 2024

October 2024: Delivered on-prem ready Cockpit Image Builder integration for the image-builder-frontend and completed API upgrade tooling to support on-prem deployments. Key work includes Webpack-based Cockpit plugin exposure, a new cockpit state store for architectures and blueprints, a Wizard enhancement (Users step), and on-prem feature flag adjustments, plus tooling and docs to build/install the cockpit plugin, and Makefile support for on-prem deployment. These changes enable customers to deploy image builds within Cockpit on their own infrastructure and streamline on-prem updates, while maintaining compatibility with the main API and improving developer experience.

August 2024

1 Commits • 1 Features

Aug 1, 2024

2024-08 monthly summary for osbuild/image-builder focused on internal quality improvements to reduce risk and improve maintainability in the image-building pipeline. Delivered a GetComposeStatus refactor that splits the function into smaller, testable pieces, resulting in clearer error handling and more maintainable code. This work stabilizes existing workflows, enables faster troubleshooting in CI and production, and reduces risk of regression in future changes. No public API changes were introduced.

Activity

Loading activity data...

Quality Metrics

Correctness92.4%
Maintainability88.4%
Architecture87.8%
Performance86.8%
AI Usage23.8%

Skills & Technologies

Programming Languages

CSSGoHTMLJSONJavaScriptMakefileMarkdownSQLShellTypeScript

Technical Skills

API DevelopmentAPI IntegrationAPI developmentBackend DevelopmentBuild Tools ConfigurationComponent RefactoringData ModelingDatabase IntegrationDatabase ManagementDependency ManagementError HandlingForm ValidationFront End DevelopmentFront-end DevelopmentFrontend Development

Repositories Contributed To

2 repos

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

osbuild/image-builder-frontend

Oct 2024 Apr 2026
16 Months active

Languages Used

HTMLJSONJavaScriptMakefileMarkdownShellTypeScriptCSS

Technical Skills

API IntegrationFrontend DevelopmentJavaScriptNode.jsReactRedux

osbuild/image-builder

Aug 2024 Jan 2026
4 Months active

Languages Used

GoJSONSQL

Technical Skills

API developmentbackend developmentcode refactoringerror handlingAPI DevelopmentBackend Development