• Served as Product Owner, Backend Developer, and Scrum Master across different sprints, contributing to research, backend development, and team coordination.• Managed the GitHub repository, structured Confluence documents, and set up CI/CD pipelines for seamless deployment on Heroku.• Implemented backend constraints, security features, and JPA tests while ensuring project alignment by attending all lectures and sharing insights with the team.• Organized final deliverables, including the Handover Document and README, ensuring client readiness.