David Nisenbaum
Founding Engineer at Sphere
San Francisco, California, United States
Summary
👤
Senior🎓
Top SchoolDavid Nisenbaum is a Founding Engineer with 11 years of experience building reliable full-stack systems for complex, regulated domains from fintech to enterprise software. He has shipped core calculation engines and low-latency services at Bloomberg, helped democratize prime brokerage at Clear Street, and now automates global tax compliance as part of an early engineering team at Sphere. Comfortable across C++, Java, Node.js and front-end stacks, he blends deep backend performance work (index calculation engines, in-memory data grids) with pragmatic product-facing features. Based in San Francisco, he’s equally at home tuning algorithms for correctness and building customer-focused web apps, a mix that makes him effective where accuracy, scale, and usability intersect.
11 years of coding experience
9 years of employment as a software developer
Bachelor of Engineering Science Software Engineering, Bachelor of Engineering Science Software Engineering at Western University
Russian, Hebrew, Spanish
Github Skills (9)
tilt9
development-environment9
skaffold7
kind7
dev-environment7
golang6
kubernetes6
docker6
microservices5
Programming languages (2)
Github contributions (5)
dvdapp/StockMarketApplication
Jan 2015 - Aug 2016
Contributions:7 commits, 5 pushes, 1 branch in 1 year 7 months
dvdapp/turinginterpreter
Mar 2015 - Aug 2016
Contributions:2 pushes in 1 year 5 months
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