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Jason Zeng

PROFILE

Jason Zeng

Zeyong contributed to the AzureAD Objective-C authentication libraries, focusing on enhancing authentication flows, test automation, and user experience. Working primarily in Objective-C and Swift, Zeyong upgraded the MSAL and IdentityCore dependencies, improved UI automation for password entry, and stabilized embedded WebView behavior in the microsoft-authentication-library-for-objc and microsoft-authentication-library-common-for-objc repositories. By introducing configurable cross-domain header providers and immediate spinner dismissal after authentication, Zeyong addressed both security and usability. The work included rigorous dependency management, build system configuration, and documentation updates, resulting in more reliable authentication, streamlined release processes, and improved feedback for users across iOS and macOS platforms.

Overall Statistics

Feature vs Bugs

80%Features

Repository Contributions

18Total
Bugs
2
Commits
18
Features
8
Lines of code
125
Activity Months5

Work History

January 2026

1 Commits • 1 Features

Jan 1, 2026

January 2026 monthly summary for AzureAD/microsoft-authentication-library-common-for-objc: Delivered an UX-focused feature that immediately dismisses the loading spinner in the embedded WebView after authentication, reducing perceived wait time and improving feedback in the authentication flow. No major bugs fixed this month in this repository; all efforts focused on delivering the spinner dismissal feature and aligning with user-centric UX goals. This work enhances user trust and accelerates authentication workflows.

July 2025

5 Commits • 2 Features

Jul 1, 2025

July 2025 monthly summary for the AzureAD Objective-C libraries focusing on delivering business value through test reliability improvements and core library stability upgrades. The work across two repositories emphasized stronger test automation for password entry and alignment with the latest IdentityCore, Common Core, and MSAL revisions to improve compatibility, security, and release readiness.

June 2025

5 Commits • 1 Features

Jun 1, 2025

June 2025 monthly summary highlighting key feature deliveries, critical bug fixes, and release-management activities across the Azure AD MSAL Objective-C libraries. Focused on stabilization of embedded web views, consistent versioning across iOS/macOS targets, and alignment of the common-core subproject to the release branch to support reliable downstream integration.

May 2025

4 Commits • 2 Features

May 1, 2025

May 2025 performance highlights for AzureAD Objective-C authentication work. Delivered critical upgrades to the authentication stack and strengthened test automation reliability across the repository. Key features and improvements include: 1) Authentication and Core Dependency Upgrades: Upgraded the MSAL library to 2.0.0 and refreshed IdentityCore to a newer revision to enhance security, compatibility, and reliability. Commits: 03ed4aed29eceb75781f361bfad7f09635212bff; 278bcc5fec507b1a15be650f2cfde5308f16afe5. 2) Automated UI Consent Handling Improvement: Added a new automation method to manage consent prompts, fixed web view type checks, and integrated consent handling into B2C interactive tests to improve reliability and test coverage. Commit: 1862e2e6dc8076494aad5fd0be8abbd08ecbcb60. 3) Test automation UI handling for password entry: Adapted test automation to a modified UI by tapping the “Use your password” option if present, then entering the password to ensure tests interact correctly. Commit: 63a3be114145da8dfee7f71ad5786d94c84e52bb.

March 2025

3 Commits • 2 Features

Mar 1, 2025

March 2025 monthly summary: Key features delivered and core-submodule upgrades across the AzureAD MSAL Objective-C repos, driving improved flexibility, stability, and security.

Activity

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Quality Metrics

Correctness94.4%
Maintainability95.6%
Architecture90.0%
Performance92.2%
AI Usage20.0%

Skills & Technologies

Programming Languages

GitMarkdownObjective-CSwift

Technical Skills

AuthenticationAuthentication SystemsAutomationBuild System ConfigurationDependency ManagementDocumentationGit SubmodulesMobile DevelopmentObjective-CObjective-C DevelopmentPackage ManagementTest AutomationTestingUI AutomationUI Testing

Repositories Contributed To

2 repos

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

AzureAD/microsoft-authentication-library-for-objc

Mar 2025 Jul 2025
4 Months active

Languages Used

Objective-CSwiftGitMarkdown

Technical Skills

Objective-CPackage ManagementTest AutomationUI AutomationBuild System ConfigurationDocumentation

AzureAD/microsoft-authentication-library-common-for-objc

Mar 2025 Jan 2026
5 Months active

Languages Used

Objective-C

Technical Skills

Objective-C DevelopmentAutomationUI TestingAuthenticationMobile DevelopmentiOS Development

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