Dan Rohtbart
Chief Technology Officer at ONRAMP
New York City Metropolitan Area United States
Summary
👤
Senior🎓
Top SchoolDan Rohtbart is a seasoned technology leader and CTO with a track record of delivering scalable, data-driven platforms across adtech, martech, and fintech. He is the Chief Technology Officer at ONRAMP, based in the New York City metropolitan area, where he guides technology strategy and cross-functional execution. Previously as VP of Engineering at Aetion, he designed data pipelines transforming 50 TB of healthcare datasets and served as interim SVP in 2023, driving 50% cloud-cost reductions and faster ingestion, with a Databricks Data + AI Summit presentation. At Foursquare, he built the Engineering PMO and Infrastructure leadership, cutting cloud hosting spend by millions, migrating to AWS, and expanding IT impact through SSO across SaaS. His IBM tenure encompassed cloud replatforming of multi-TB apps, DevOps transformation, and budget-conscious engineering leadership across hundreds of engineers. He earned an MBA from Columbia Business School and a BA in Computer Science and History from Brandeis, blending strategic business insight with deep technical execution.
9 years of coding experience
17 years of employment as a software developer
MBA, MBA at Columbia University - Columbia Business SchoolBA, Computer Science, History, BA, Computer Science, History at Brandeis University
Github Skills (35)
plugin9
reboot8
watson-assistant8
firefox8
api8
chrome8
testing8
javascript7
bitbar7
test-automation7
ibm-watson7
automation6
chromium6
e2e-testing6
puppeteer6
Programming languages (4)
Github contributions (5)
danrohtbart/bitbar-plugins
Feb 2018 - Jun 2018
Plugin repository for BitBar
Contributions:3 pushes in 3 months
bitbarplugin-repositoryplugin
danrohtbart/node-red-contrib-bluemix-hdfs
Apr 2017 - Apr 2017
Contributions:1 push in 1 day
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