# John X. > Software Engineer @ Databricks Location: San Francisco Bay Area, United States Profile: https://flows.cv/johnx ## Work Experience ### Software Engineer @ Databricks Jan 2022 – Present | Mountain View, California, United States Infrastructure - Developer Platform Functional and performance regression testing with Replay-Diff; load testing; integration testing across Control Plane and Databricks Runtime ### Senior Software Engineer @ Google Jan 2018 – Jan 2022 | Sunnyvale, California, United States GCP/TI - Cloud Capacity Planning Develop capacity planning systems, e.g. supply data pipelines, demand signal curation, and decision support systems, to optimize data-center resource allocation based on usage of GCP and Google products. ### Software Development Engineer Intern @ Amazon Jan 2017 – Jan 2017 | Greater Seattle Area Big Data Technologies, eCommerce Platform Recommendation system of databases for BI users. ### Research Assistant @ Washington University in St. Louis Jan 2016 – Jan 2016 | Department of Computer Science Computer Vision Lab Research on spatial positioning of light source by inferring colors of iridescent material. ## Education ### Master of Science - MS in Computer Science Washington University in St. Louis ### Bachelor of Arts - BA in Mathematics, Physics Washington University in St. Louis ## Contact & Social - LinkedIn: https://linkedin.com/in/john-xh-66284274 --- Source: https://flows.cv/johnx JSON Resume: https://flows.cv/johnx/resume.json Last updated: 2026-04-05