I’m Henghour San, a web and backend developer from Battambang, Cambodia. I enjoy building responsive, user-friendly applications and connecting front-end experiences with reliable backend services. My focus is on creating clean, maintainable systems using modern technologies like JavaScript/TypeScript, Vue/React/Angular, and backend frameworks including Spring Boot and Node.js. I’ve also worked with real production workflows—designing and integrating RESTful APIs, implementing authentication and authorization with Keycloak (role-based access control), and supporting database operations with Spring Data JPA/Hibernate. I’m comfortable collaborating with teams using Git/GitLab and CI/CD, documenting APIs with Swagger/OpenAPI, and continuously improving code quality through tools like SonarQube.…I’m Henghour San, a web and backend developer from Battambang, Cambodia. I enjoy building responsive, user-friendly applications and connecting front-end experiences with reliable backend services. My focus is on creating clean, maintainable systems using modern technologies like JavaScript/TypeScript, Vue/React/Angular, and backend frameworks including Spring Boot and Node.js. I’ve also worked with real production workflows—designing and integrating RESTful APIs, implementing authentication and authorization with Keycloak (role-based access control), and supporting database operations with Spring Data JPA/Hibernate. I’m comfortable collaborating with teams using Git/GitLab and CI/CD, documenting APIs with Swagger/OpenAPI, and continuously improving code quality through tools like SonarQube.WWWW…