Fred Sadaghiani
CEO, CTO at By the Numbers App
Portugal
Summary
👤
Senior🎓
Top SchoolFred Sadaghiani is a serial entrepreneur and seasoned technology leader with 12 years of experience building and scaling product-led companies, including ventures acquired by Google and Amazon and one that IPO’d. He blends hands-on engineering and executive leadership as CEO/CTO of AI-driven By the Numbers and former CTO roles at Calixa and Sift, with deep expertise in payments, analytics, and fraud ML. His career spans early platform work at Amazon and Google—where he led payments and commerce analytics products—and growth-stage product and architecture leadership at Zillow. Known for turning complex systems into scalable products, he hires and mentors engineering teams while staying technical enough to ship critical features himself. Based in Portugal, he brings a pragmatic founder’s perspective informed by repeated exits and a track record of aligning data, ads, and revenue for SMBs.
12 years of coding experience
22 years of employment as a software developer
B. Sc. Computer Science minor in Math, B. Sc. Computer Science minor in Math at University of Toronto
Stackoverflow
1reputation
0reached
0answers
0questions
Github Skills (52)
amazon-sqs9
concurrent-ruby9
sift9
aws-sdk-ruby9
ruby-client9
amazon9
shoryuken9
thread9
elastic8
api8
declarative-programming8
python-client8
rails8
ruby8
aws7
Programming languages (5)
Github contributions (5)
fredsadaghiani/dotfiles
Feb 2015 - Feb 2019
Contributions:5 pushes in 4 years
fredsadaghiani/fredsadaghiani.github.io
May 2015 - Apr 2018
Contributions:3 pushes in 2 years 11 months
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