Software Developer
Current* Implemented business features using Test-Driven Development (TDD) with end-to-end responsibility.* Developed a customized annotation processing system, automating the generation of diverse task implementations, and contributed to Google's open-source GitHub repository by integrating it with the Base Annotation Processor. Streamlined developer workflows, reducing errors and expediting development processes.* Implemented a Hibernate entity dirtiness strategy and Spring JPA Repository to enhance efficient batch processing error handling, resulting in accelerated execution of all batch processes.* Optimized database transactions and procedures for enhanced efficiency.* Design a multi-step batch processor with Microsoft Excel import/export user interaction.* Restructured Maven POMs (and BOMs), modulated the micro-services according to the Java Platform Module System (JPMS), and migrated the projects to Java 17 from Java 11.* Implemented secure inter-micro-service communication with Spring Security and JWT token, addressing thread efficiency issues in cloud deployment.
