At Envision Enterprise Solutions, I developed and maintained Java backend features and REST APIs, including logistics microservices for container tracking, warehouse operations, freight scheduling, billing, and shipment management. I also worked on the container lifecycle, from gate entry and yard allocation through customs clearance and gate exit.
I used Spring Boot, Spring Security, and Apache Kafka to implement backend workflows and connect services. My work also included optimizing SQL Server and MySQL queries, writing JUnit and Mockito tests, and supporting Docker and Kubernetes deployments through Jenkins CI/CD pipelines.
