
Developed a unified user authentication and mini app login flow for the ncc-erp-workflow-w2 repository, consolidating external authentication and enhancing token generation and user data retrieval. The work introduced mezonUserId-based identification to streamline sign-in and strengthen security, with a focused refactor of the authentication flow to improve reliability and maintainability. Leveraging ASP.NET Core, C#, and secure RESTful API design, the implementation integrated OAuth and OIDC protocols for robust cross-service authentication. No major bugs were reported, and the refactor included improved error handling and minor robustness enhancements, resulting in smoother onboarding, reduced sign-in friction, and a stronger security posture.
December 2025: Delivered Unified User Authentication and Mini App Login Flow for ncc-erp-workflow-w2. Consolidated external authentication, improved token generation and user data retrieval, and introduced mezonUserId-based identification to streamline sign-in and strengthen security. The work included a focused AUTH flow refactor across three commits to improve reliability and maintainability. No major bugs reported; minor hardening and improved error handling were added during the refactor. Impact: smoother onboarding for mini-app users, reduced sign-in friction, and stronger security posture with mezonUserId analytics groundwork. Technologies demonstrated: OAuth/OIDC integrations, token lifecycle management, identity mapping, secure API design; code refactoring and cross-service authentication.
December 2025: Delivered Unified User Authentication and Mini App Login Flow for ncc-erp-workflow-w2. Consolidated external authentication, improved token generation and user data retrieval, and introduced mezonUserId-based identification to streamline sign-in and strengthen security. The work included a focused AUTH flow refactor across three commits to improve reliability and maintainability. No major bugs reported; minor hardening and improved error handling were added during the refactor. Impact: smoother onboarding for mini-app users, reduced sign-in friction, and stronger security posture with mezonUserId analytics groundwork. Technologies demonstrated: OAuth/OIDC integrations, token lifecycle management, identity mapping, secure API design; code refactoring and cross-service authentication.

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