With over four years of professional experience in backend software development at Atlassian, I’ve led the development of scalable backend solutions for high-impact products like Jira and Confluence. I have hands-on expertise with Kotlin and Java and built robust features like Backup and Restore tool, backup integrations with Customer’s AWS S3, reference-based optimizations that reduced backup time by 90%, Public APIs and user-facing UI components for backing up TBs of data. Also had ownership of security features like OAuth-based AuthN/AuthZ for Public APIs along with experience in on-call, analytics, distributed systems and end-to-end delivery.