# Justin Phillips > Software Engineer at CashApp/Block Location: San Francisco Bay Area, United States Profile: https://flows.cv/justinphillips ## Work Experience ### Software Engineer @ Cash App Jan 2023 – Present ### Staff Engineer @ Lyft Jan 2017 – Jan 2023 ### Software Engineer @ Lyft Jan 2015 – Jan 2023 ### Software Engineer @ Clean Power Finance Jan 2013 – Jan 2015 | San Francisco ### Programmer @ Locus Energy Jan 2012 – Jan 2013 | San Francisco Implemented solar noc search which allows users to search over their fleet of devices and find troublesome fleet members. Introduced a logging framework using interceptors to monitor database time, EJB time, web service layer time, caching time... Implemented namespaced caching. ### Software Engineer @ Workday Jan 2011 – Jan 2012 Debugged performance issues. ### monkey @ 50 Cubes Jan 2010 – Jan 2010 ### Software Intern (Front) @ Garmin International Jan 2008 – Jan 2008 ## Education ### Master of Science (MS) in Computer Science California Polytechnic State University-San Luis Obispo ### Master of Science (M.S.) in Computer Science California Polytechnic State University-San Luis Obispo ### The Bishop's School ## Contact & Social - LinkedIn: https://linkedin.com/in/jjustinphillipss --- Source: https://flows.cv/justinphillips JSON Resume: https://flows.cv/justinphillips/resume.json Last updated: 2026-04-11