Dan Spiegel
Co-Founder & Chief Technology Officer at Fractional CTO Services - Dan Spiegel LLC
Town of Huntington, New York, United States
Summary
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Senior🎓
Top SchoolDan Spiegel is a seasoned technology founder and CTO with nearly three decades of experience building large-scale, high-throughput systems across Fintech, Insurtech, Adtech, and HealthTech. He has led projects that processed billions of daily ad requests, powered analytics for Citi’s largest credit card data warehouse, and ran a personal health records platform serving 16 million users, while more recently architecting AI-driven biotech and sustainability SaaS at petabyte scale. As a fractional CTO and startup operator he repeatedly transforms monoliths into microservices, launches revenue-driving products, and assembles rapid, cross-border engineering teams. He combines hands-on software craftsmanship with strategic planning and budget management, frequently delivering AI and cloud-native solutions for Fortune 50 clients and high-growth startups alike. Based in Huntington, NY, he currently co-leads Iconic Chat and offers on-demand C-level technology leadership through Dan Spiegel LLC. A lesser-known throughline in his career is a knack for translating domain-specific data (from payments to emissions to health records) into operational AI products that unlock new business insights.
17 years of coding experience
20 years of employment as a software developer
Commack High School, Commack, NYBachelor of Science (BS) Business, Bachelor of Science (BS) Business at Cornell University
Stackoverflow
46reputation
35kreached
1answer
0questions
Github Skills (48)
notification10
django-field10
python-cryptography10
django9
package9
ticker9
encryption8
python8
terminal-app8
trading7
tui7
bash7
bitcoin7
linux7
jenkins6
Programming languages (6)
Github contributions (5)
foundertherapy/register
Sep 2014 - Jan 2017
Contributions:209 commits, 61 PRs, 336 pushes in 2 years 4 months
foundertherapy/django-cryptographic-fields
Apr 2015 - Sep 2016
A set of fields that wrap standard Django fields with encryption provided by the python cryptography library.
Contributions:3 releases, 20 commits, 7 PRs in 1 year 5 months
django-fieldencryptionpython-cryptography
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