I developed Angular templates and a custom starter project for generating JPA and Angular 16 code, which significantly improved front-end development speed. I achieved robust testing coverage by implementing unit test cases using JUnit, Jasmine, and Karma, while leveraging Angular Material components and configuring module routing for back-end integration. Additionally, I streamlined deployment by using Maven for builds, managing code changes through Git, and deploying applications in a Dockerized environment with SQL database interactions. I further enhanced database interaction efficiency by 30% through schema-driven JPA code generation.