Summary
Hessan Feghhi is a software engineer specializing in site reliability engineering with 11 years of experience building and optimizing large-scale systems, currently at Google in the Greater Freiburg area. He holds a PhD in Mathematics of Wireless Networks from NUI Maynooth and a BSc in Computer Science from Sharif University of Technology, bringing research-grade rigor to production engineering. Hessan spent much of his career designing and improving ad-tech demand-side platforms and later architecting infrastructure and prototyping services to boost performance and reliability. He combines low-level systems experience—implementing algorithms on real WiFi hardware during his PhD—with hands-on production SRE work, mentoring engineers and streamlining development workflows. Outside corporate roles he founded a mobile games studio, demonstrating entrepreneurial initiative and a breadth that spans research, product engineering, and operations.
11 years of coding experience
12 years of employment as a software developer
Doctor of Philosophy (PhD), Mathematics of Wireless Networks, Doctor of Philosophy (PhD), Mathematics of Wireless Networks at National University of Ireland, Maynooth
Bachelor of Science (B.Sc.), Computer Science, Bachelor of Science (B.Sc.), Computer Science at Sharif University of Technology
English, Persian, German