• Built a high-performance migration service from the ground up to move thousands of brokerage accounts between platforms in minutes, working as part of a two-person team
• Worked closely with product, data, and engineering teams to map 100+ fields related to brokerage accounts in preparation for platform migration
• Developed a validation system to catch and prevent data issues during transfers, helping reduce manual cleanup and ensure smoother migrations
• Contributed to scaling and maintaining core systems using tools like Kubernetes, Kafka, GCP, CloudSQL, and Terraform