Alex Bannon
Head Of Engineering, Artificial Intelligence at Personio
New York, New York, United States
Summary
🤩
Rockstar🎓
Top SchoolAlex Bannon is a seasoned engineering leader with 17 years in software engineering and a decade of leadership experience, currently heading AI and ML engineering at Personio from New York. He has led cross-functional teams at scale—building content classification and UGC moderation systems at Spotify, managing $3B payments engineering at Zip Co, and launching fintech products as a co-founder—bridging ML, backend, and data engineering domains. Alex is pragmatic about delivery: instituting CI, boosting test coverage to 90%, migrating monoliths to microservices, and embedding agile hiring and DEI practices like pair programming over whiteboard bias. His background mixes humanities and technical depth (BA in Philosophy, MS in Computer Science), which he leverages to translate complex technical decisions into clear business outcomes. As a board member at Knology he applies tech for social-impact research, a less obvious thread that complements his product- and growth-oriented career.
11 years of coding experience
13 years of employment as a software developer
Master's degree, Computer Science, Master's degree, Computer Science at Hunter CollegeBachelor of Arts - BA, Philosophy, Bachelor of Arts - BA, Philosophy at Boston University
English, Spanish
Stackoverflow
45reputation
2kreached
0answers
2questions
Github Skills (41)
macos8
conditionals8
linux8
windows8
javascript8
expressjs8
html6
sql6
css6
many-to-many6
jquery6
text-editor6
electron6
data-science6
js5
Programming languages (7)
Github contributions (5)
alexbannon/alexbannon.github.io
Jun 2015 - Apr 2025
Contributions:68 pushes, 1 branch in 9 years 11 months
alexbannon/wanderlist
Aug 2015 - Sep 2015
Contributions:34 PRs, 128 pushes, 2 branches in 25 days
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