Patrick Grennan

Patrick Grennan is a Principal Software Engineer at One Medical, where responsibilities include leading the technology strategy for the backend platform. Prior to this role, Patrick served as a Software Engineer at Gem, driving initiatives such as the global permissions framework and infrastructure review process, achieving significant cost savings. Previous experience at One Medical involved being the tech lead for the data platform and guiding architectural vision as part of the Engineering Strategy group. Patrick's earlier roles included mentoring in data science at Springboard and leading data science efforts at Sparked.com, where a patented recommendation engine was developed. Educational background includes a Bachelor of Arts in Individualized Study focusing on Computational Thought and Artificial Intelligence from New York University. Proficient in Python, Typescript, Flask, and React, with expertise in Postgres and Elasticsearch.