# Blair G. > Software Engineer at Tollbit Location: San Francisco, California, United States Profile: https://flows.cv/blairg ## Work Experience ### Software Engineer @ TollBit Jan 2025 – Present ### Software Engineer @ Toast Jan 2021 – Jan 2025 Built features, fixed bugs, and occasionally burned the toast. ### Software Engineer @ Citi Jan 2020 – Jan 2021 Managed a multi-tenant Big Data platform and Java Database Connectivity for Prime Finance, Futures and Securities Services division at Citi's Institutional Clients Group (ICG) ### Founder @ Sudo Jan 2018 – Jan 2020 | San Francisco, California, United States Built and led a team to launch a dine-in food ordering startup. ### CS61B Data Structure Academic Intern @ University of California, Berkeley Jan 2017 – Jan 2018 Provided supplementary lessons on material taught in CS61B including algorithmic analysis and data structure design. ### Undergraduate Research Assistant @ University of California, Berkeley Jan 2016 – Jan 2018 | Berkeley, CA • Culture and Family Laboratory, Research Assistant • Building Blocks of Cognition Laboratory, Research Assistant ### Software Engineering Intern @ IPMD, Inc. Jan 2017 – Jan 2018 | Sunnyvale, California, United States • Developed and trained an artificial intelligence platform to recognize human emotions • Created AI-based video analytics applications using DeepStream to transform video streams into actionable insights ## Education ### Bachelor's degree in Computer Science, Cognitive Science, and Data Science University of California, Berkeley ## Contact & Social - LinkedIn: https://linkedin.com/in/blairgao --- Source: https://flows.cv/blairg JSON Resume: https://flows.cv/blairg/resume.json Last updated: 2026-04-05