It Developer
• Developed an application for CRA Business Account using Angular, Java, Spring Boot, MySQL in an Agile environment.• Led cross-functional efforts for seamless feature integration, providing feedback on code reviews and technical designs.• Enhanced performance by 43% using Angular Signals, RxJS operators, lazy loading modules, and caching to significantly reduce RESTful API calls in large code base, while implementing internationalization using @ngx-translate/core.• Implemented Enterprise JavaBeans (EJBs), Abstract Factory, and Singleton design patterns to enhance modularity and maintainability, while utilizing HTTP sessions for secure management of sensitive data like Business Number.• Resolved production bugs, enhancing system stability and improving user experience through timely fixes and testing.