PatrickĀ Kerrigan
Software Engineer at Clear Books
Canterbury, England, United Kingdom
Summary
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Seniorš
Top SchoolPatrick Kerrigan is a software engineer with 10 years' experience building and operating financial SaaS products from prototype to scale. Based in Canterbury, he has led development of a commercial payroll product and a PCI-compliant payments system handling multi-million-pound throughput, while also driving an AWS infrastructure migration and CI/CD/DevOps practices. Skilled in PHP, Java, Linux system administration and networking, he combines hands-on backend development with day-to-day platform reliability and feature delivery. A first-class IT graduate from the University of Kent, he also brings a practical small-business web development background and volunteer webmaster experience, reflecting a pragmatic, product-focused approach to engineering.
10 years of coding experience
5 years of employment as a software developer
Bsc (Hons), Information Technology, First-class honours, Bsc (Hons), Information Technology, First-class honours at University of Kent
Github Skills (32)
domain-name10
lookup10
spam-filtering10
dns-lookup10
tld10
whois10
filter10
disposable10
email-address10
freeradius10
pypi10
dnsmasq9
dns9
injectable7
api6
Programming languages (4)
Github contributions (5)
clearbooks/dilex
Feb 2019 - Dec 2019
Silex with injectable interfaces for middleware & a one-controller-per-route structure
Contributions:2 releases, 1 review, 14 commits in 9 months
controllersilexroutemiddlewarerouter
patrick-clearbooks/disposable-email-domains
May 2023 - Dec 2024
a list of disposable and temporary email address domains
Contributions:5 pushes, 5 branches in 1 year 7 months
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