Developed a backend REST API and a frontend React app for a self-service kiosk applicationDeveloped a backend module to handle communication between devices and cloud server using TCP/IP SOCKET protocolsImplemented and maintained multiple physical devices such as cameras, printers, and QR readersDeveloped a REST API simulator and automated test suitesImproved license plate reading algorithmTaught and guided interns on software developing practicesImplemented CI/CD pipeline using Jenkins, AWS CloudFormation, SonarQube, and Bitbucket Pipelines.