• ACAT - Developed a compliance reporting tool that automatically generates Azure/AWS resource compliance reports by obtaining raw resource information from Defender via scheduled tasks. Consolidated resource configurations and calculated compliance results, providing detailed remediation recommendations for non-compliant resources. This tool increased the user (ISV) base from 42 to 215• Front-End Development: Designed and implemented a Wizard component and fuzzy search functionality using React and TypeScript, guiding users through complex tasks and highlighting new features. The search dynamically hides irrelevant categories, significantly enhancing the user experience.• Backend API Implementation: Utilized C# and .NET frameworks to create RESTful APIs, including: Verify API (GET): Ensures users operate on the latest version and verifies resource availability for smooth system operation Permission Check API (GET): Enables users to view role-based permissions, facilitating more efficient team management.• On-Call Support and Issue Resolution: Provided on-call support to resolve critical issues, such as database insertion errors, ensuring stable system operation. Integrated a support page into the Azure Portal, enabling users to access support seamlessly. Created a self-troubleshooting guide (TSG), reducing complaint emails from two per week to one per month• Percentage increase in automation of compliance checks: Enhanced ACAT's compliance automation by writing new resource-checking policies in Defender. Introduced file upload options for easier compliance submissions and used Azure SDK for secure file storage, increasing automated checks from 24.4% to 53.3%

• Medical Insurance Projects: Developed a system to establish standardized medical insurance records and monitor patient balances in real time, preventing potential violations. Built the backend using the Spring MVC framework, with integrated frontend development in LayUI. Independently designed the database structure