John Preston
Snr. Engineer at International Centre for Environmental and Nuclear Sciences, University of the West Indies
Saint Andrew, Jamaica
Summary
👤
Senior🎓
Top SchoolJohn Preston is a Senior Engineer with over four decades of technical experience specializing in low-noise nuclear radiation counting systems and neutron activation analysis. Based in Saint Andrew, Jamaica, he develops irradiation and counting workflows and architects archival frameworks for efficient storage, retrieval and planetary-scale processing of spatially referenced data. His work bridges hands-on electronics design and large-scale data visualization, enabling precise measurement while making massive spatial datasets tractable for analysis. A long-tenured contributor to the University of the West Indies, he pairs academic rigor from a BSc at Mona with practical electronics and systems engineering dating to the late 1970s. Notably, he combines deep analogue instrumentation expertise with modern spatial data strategies—an uncommon cross-disciplinary skill set that improves both measurement fidelity and downstream data usability.
10 years of coding experience
Bachelor of Science (BSc), Bachelor of Science (BSc) at University of the West indies, Mona Campus
Github Skills (26)
modbus-tcp8
toast6
modbus6
stacked6
python6
toasts6
react5
notification5
react-component5
redux5
pdfjs5
pdf-document4
javascript4
react-hooks4
typescript4
Programming languages (3)
Github contributions (5)
byhisdeeds/nurims-ui
Mar 2022 - Jun 2024
Contributions:653 pushes, 1 branch in 2 years 2 months
mcpha/mcpha-client
Jan 2017 - Jan 2017
Contributions:25 commits, 21 pushes, 1 branch in 8 days
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