Patryk Zadarnowski
Founder CEO at Jantar
Sydney, New South Wales, Australia
Summary
👤
Senior🎓
Top SchoolPatryk Zadarnowski is a founder and CEO with over two decades of engineering experience and 11 years in senior technology roles, building high-performance systems across finance, autonomous driving, networking and cloud. He invented Uliaa’s Smart Investment Strategy technology to enable retail investors to design and run their own actively traded hedge funds, blending formal model engineering with production-grade systems (Haskell, PostgreSQL, GCP, React). His background spans low-level OS and real-time scheduling work through to portfolio optimization, options-pricing frameworks and ML-driven computer vision—often delivering novel algorithms and major performance wins (e.g., a 60x OpenCL convolution speedup). Patryk has repeatedly built teams and platforms from scratch—designing entity-resolution engines, DMA trading stacks, and scalable analytics infrastructures—while mentoring engineers and liaising with stakeholders. Based in Sydney, he combines academic rigor (BSc/PhD work in Computer Engineering) with entrepreneurial grit and a knack for turning complex, verifiable models into auditable, market-ready software. Unusually, he pairs deep formal verification and systems expertise with product-driven inventions that make sophisticated financial tooling accessible to retail users.
11 years of coding experience
22 years of employment as a software developer
BSc, Computer Engineering, BSc, Computer Engineering at University of New South Wales
English, Polish
Stackoverflow
1reputation
0reached
0answers
0questions
Github Skills (11)
hackage9
cabal9
upstream8
haskell7
stream6
streaming4
postgresql4
stream-processing2
bit2
data-processing1
manipulation1
Programming languages (1)
Github contributions (5)
zadarnowski/quiver
Jul 2015 - Dec 2015
Contributions:54 commits, 1 PR, 40 pushes in 5 months
stream-processingstreamingprocessing-libraryquiverstream
zadarnowski/postgresql-wire-protocol
Jun 2015 - May 2020
Contributions:25 commits, 1 PR, 28 pushes in 5 years
pure-haskellhaskellpostgresqlwire-protocolwire
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