Radek Ostrowski
Resident at dHEDGE DAO
Johor Bahru, Johor, Malaysia
Summary
👤
Senior🎓
Top SchoolRadek Ostrowski is a versatile blockchain and AI engineer with 11 years of experience building production-grade systems across gaming, finance, and decentralized protocols. He co-created PlayStation 4 backend services at Sony and later introduced Apache Spark into Commonwealth Bank’s risk platform, earning multiple international Spark competition wins. As a founder and founding contributor to projects like StartOnChain, RelayPay and dHEDGE DAO, he blends product-minded entrepreneurship with hands-on Scala, Python and distributed systems expertise. Radek frequently bridges Big Data and ML with blockchain primitives, delivering non-custodial asset-management tooling and real-time analytics. Based in Johor Bahru, he combines academic depth in high-performance computing with a knack for hackathon-winning, pragmatic engineering.
12 years of coding experience
9 years of employment as a software developer
MSc, High Performance Computing, MSc, High Performance Computing at The University of EdinburghBSc Hons, Computing, BSc Hons, Computing at Edinburgh Napier UniversityBSc, Physics and IT, BSc, Physics and IT at Nicolaus Copernicus University
Polish, English, Spanish
Stackoverflow
1,627reputation
466kreached
10answers
2questions
apache-kafka
top-5%
apache-spark
top-5%
Github Skills (118)
kappa10
security10
smart-contracts10
solidity10
r10
java10
ethereum10
webdriver9
dotnet9
crypto9
openzeppelin9
sql9
lambda9
falcon9
apache-spark9
Programming languages (14)
Github contributions (5)
radek1st/BigDataRiver
Sep 2017 - Mar 2018
Simple demo implementation of Lambda and Kappa architectures using Python, Docker, Kafka, Spark and Cassandra
Contributions:9 commits, 3 PRs, 10 pushes in 6 months
cassandradockerkafkapythonspark
radek1st/iwisps
Aug 2016 - Aug 2016
Contributions:14 commits, 16 pushes, 1 branch in 9 days
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