Independently led an acquisition process web application project from Feb 2023, managing the full lifecycle.
- Gathered requirements with German internal clients, designed solutions, developed using Angular, Spring Boot, Oracle DB, and deployed on OpenShift with Azure Entra ID authentication (migrated from WAM)
- Optimized performance of multiple APIs, with a standout achievement of reducing one critical API's response time from 5 minutes to 1-2 seconds
- Integrated third-party APIs for data fetching, handled cross-project business logic, and streamlined data processing
- Enhanced UI with scalable columns and Excel-like filters (unachieved by previous developers for over 2 years), earning high praise from clients who had awaited these features
- Successfully migrated a mid-sized project from Angular v10 and PrimeNG v11 to Angular v18 and PrimeNG v18, significantly enhancing performance and maintainability
- Improved deployment efficiency by optimizing Dockerfiles, automating builds with GitHub Actions, and setting up local and containerized dev environments
- Demonstrated strong problem-solving and end-to-end project management skills in a global setting