I'm a senior full-stack development engineer with years of experience building enterprise-level systems and commercial projects. I take pride in delivering robust software that scales and adapts to changing business needs. I'm proficient in Java, Spring Boot/Spring Security, Hibernate, and JPA, with practical experience in Laravel and React. I have long-term responsibility for architecture design and key module development of core systems, capable of building high-performance, highly available, and scalable backend services and frontend applications. I have extensive experience in RESTful API design, database modeling, performance optimization, and security hardening. I maintain high standards for code quality and engineering practices.…I'm a senior full-stack development engineer with years of experience building enterprise-level systems and commercial projects. I take pride in delivering robust software that scales and adapts to changing business needs. I'm proficient in Java, Spring Boot/Spring Security, Hibernate, and JPA, with practical experience in Laravel and React. I have long-term responsibility for architecture design and key module development of core systems, capable of building high-performance, highly available, and scalable backend services and frontend applications. I have extensive experience in RESTful API design, database modeling, performance optimization, and security hardening. I maintain high standards for code quality and engineering practices.WWWW…