# JY Tang > Senior Software Engineer at IBM Location: San Francisco Bay Area, United States Profile: https://flows.cv/jy ## Work Experience ### Senior Software Engineer @ IBM Jan 2018 – Present Back-end developer for Db2 Big SQL responsible for design, code, unit test, and mentorship of junior engineers on projects supporting open data lakehouse. These include a credential manager to securely access credentials from cloud platforms like Amazon S3, MinIO, and Azure. My latest work has been on enabling query optimization for Hive and Iceberg tables on IBM's Presto offering. ### Software Engineering Intern @ Vestorly Jan 2017 – Jan 2017 | New York, NY Implemented EmberJS features such as a tutorial overlay and a scheduling calendar for content marketing posts. ## Education ### Bachelor of Science (BS) in Computer Science Columbia University ## Contact & Social - LinkedIn: https://linkedin.com/in/jiayintang - GitHub: http://github.com/tehlofflies --- Source: https://flows.cv/jy JSON Resume: https://flows.cv/jy/resume.json Last updated: 2026-03-29