Matthew Copperwaite
Product Security Engineer at Komainu
London, England, United Kingdom
Summary
👤
Senior🎓
Top SchoolMatthew Copperwaite is a Product Security Engineer with 15 years’ experience delivering large-scale, cloud-first cyber capabilities across government and media sectors. He combines hands-on engineering in Python, JavaScript/TypeScript, Terraform, Ansible and AWS with pragmatic DevOps and IaC practices to build secure, scalable platforms and developer-friendly tooling. Matthew has led multi-disciplinary teams to introduce Agile, DevSecOps and secrets management at scale, and he frames security as a communication and behavioural challenge as much as a technical one. A published author on Python and an advocate for empathetic, inclusive security, he focuses on long-term compliance through guardrails that engineers actually want to use. Based in London, he has driven forensic, data-science and automation initiatives that reduced fraud and operational overhead while modernising legacy estates.
15 years of coding experience
12 years of employment as a software developer
East Barnet SchoolBSc, Computer systems and networks, BSc, Computer systems and networks at University of Plymouth
Stackoverflow
300reputation
343kreached
2answers
3questions
Github Skills (145)
utf10
http10
javascript10
youtube10
music10
browser-extension10
spellchecker9
pgsql9
twitter9
homoglyph9
ansible-module9
statusnet9
ansible9
rest9
sql9
Programming languages (15)
Github contributions (5)
yamatt/homoglyphs
Nov 2021 - Jun 2022
Homoglyphs: get similar letters, convert to ASCII, detect possible languages and UTF-8 group.
Contributions:16 releases, 1 review, 24 commits in 6 months
utfhomoglyphshomoglyphpythonpython3
yamatt/filter-annoyances
Jan 2020 - Aug 2022
Contributions:40 commits, 38 pushes, 3 branches in 2 years 7 months
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