# Brian L. > Software Location: New York, New York, United States Profile: https://flows.cv/brianl1 ## Work Experience ### Senior Software Engineer @ Justworks Labs Jan 2024 – Present ### Founder @ LevllUp Jan 2023 – Jan 2024 | New York, New York, United States Levllup is a modern platform that connects coaches and students through a streamlined, mobile-first experience. I led the product vision, architecture, and development. Core features include real-time scheduling, payments, messaging, and lesson management. As founder, I handled everything from technical execution to go-to-market strategy. ### Software Development Manager @ Juno Diagnostics Jan 2022 – Jan 2023 | New York, New York, United States ### Head of Engineering @ Phosphorus Jan 2020 – Jan 2022 | New York, New York, United States Kindbody acquired Phosphorus Labs [https://kindbody.com/kindbody-acquires-phosphorus-labs] ### Software Engineer @ Phosphorus Jan 2018 – Jan 2020 | New York, New York, United States ### Software Engineer @ SocialFlow Jan 2016 – Jan 2018 | New York, New York Developer of the Pacing Dashboard: [https://www.socialflow.com/introducing-the-campaign-pacing-dashboard/] ### Python Developer | Contractor @ US Army Corps of Engineers - Construction Engineering Research Laboratory Jan 2014 – Jan 2015 | Champaign, IL Wrote vehicle tracking scripts in Python to be run in ArcGIS ## Education ### BS Engineering in Biological Engineering University of Illinois Urbana-Champaign ### Stuyvesant High School ## Contact & Social - LinkedIn: https://linkedin.com/in/brianhclai - Website: https://brianhclai.com --- Source: https://flows.cv/brianl1 JSON Resume: https://flows.cv/brianl1/resume.json Last updated: 2026-03-22