I built DemonDot 3.5, a customer relationship management platform designed to strengthen business ties, streamline operations, and improve productivity.
I designed and developed Spring MVC applications, created entity, controller, repository, and service layers, and implemented business logic with Hibernate JPA and MySQL. I also built microservices, exposed and consumed RESTful web services, integrated Email APIs, and created HTML/JSP views.
I also contributed to CareNet 5.3, hospital-management software supporting patient registration, appointments, billing, electronic medical records, pharmacy and laboratory administration, reporting, and analytics.
I develop APIs, mapper classes, validations, exception handling, pagination, and Hibernate mappings. I use Java 8, Spring Boot, Maven, Lombok, JUnit, Postman, Git, GitHub, IntelliJ, STS, and MySQL Workbench.
