# Javier Alvarado > Software Engineer at Proofpoint Location: San Rafael, California, United States Profile: https://flows.cv/javieralvarado Experienced Senior Software Engineer with a demonstrated history of working in the computer software industry. Skilled in Scalability, Parallelism, C/C++, Go, Python, Perl, and Shell Scripting. Strong engineering professional with a BS focused in Computer Science from Cal Poly, SLO. ## Work Experience ### Staff Software Engineer @ Proofpoint Jan 2022 – Present ### Software Engineer @ Zoom Jan 2020 – Jan 2022 ### Senior Software Engineer @ Archon Jan 2019 – Jan 2020 ### Senior Software Engineer @ DGraph Labs Jan 2018 – Jan 2019 | San Francisco Bay Area ### Principal Engineer / Operations Engineer @ Cryptography Research, Inc. Jan 2012 – Jan 2018 | San Francisco Bay Area ### Senior Software Engineer @ Rocket Ninja Jan 2012 – Jan 2012 ### Senior Software Engineer @ Looksmart Jan 2007 – Jan 2011 ### Software Engineer @ Yahoo! Inc. Jan 2003 – Jan 2007 ### Software Engineer @ Inktomi Jan 1999 – Jan 2003 ## Education ### BS in Computer Science California Polytechnic State University-San Luis Obispo ## Contact & Social - LinkedIn: https://linkedin.com/in/javieralvarado --- Source: https://flows.cv/javieralvarado JSON Resume: https://flows.cv/javieralvarado/resume.json Last updated: 2026-04-12