John Belshaw
HPC at Hudson River Trading
London, England, United Kingdom
Summary
👤
Senior🎓
Top SchoolJohn Belshaw is an HPC and network/Linux/storage architect with 15+ years of experience designing and delivering large-scale datacenter and hybrid-cloud infrastructures. He has led teams and projects from procurement to deployment, including the scale-out network architecture for a 10,000-server Linux cluster backed by 50PB of storage and a leaf-spine Arista fabric. His background in space physics and RF/microwave engineering informs a methodical, measurement-driven approach to complex systems and inter-company connectivity for clients like Shell, BP and Maersk. He’s experienced in migration projects (Red Hat to Debian), flash-cache storage prototypes, and specifying hybrid cloud linkages with major providers. Currently focused on low-latency, high-throughput HPC at Hudson River Trading, he combines hands-on engineering, vendor engagement and pragmatic automation to solve both technical and organizational scaling challenges.
10 years of coding experience
20 years of employment as a software developer
Bsc, Physics with Astrophysics, Bsc, Physics with Astrophysics at University of LeedsMSc, RF & Microwave Engineering, MSc, RF & Microwave Engineering at University of Bradford
Github Skills (24)
solaris8
blockchain-platform8
secured7
cryptocurrency7
nft7
blockchain7
blockchain-network7
tarball6
wallet6
bitcoin6
linux6
financial6
freebsd6
xbox5
digital-assets5
Programming languages (4)
Github contributions (5)
jcb55/jcb-hacash
Nov 2020 - Sep 2021
jcb content releated to hacash
Contributions:3 releases, 36 commits, 2 PRs in 9 months
jcb
jcb55/gulden-utils
Jan 2018 - Jul 2018
Contributions:2 releases, 18 pushes, 1 branch in 5 months
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