Phil Helm
Staff Software Engineer at Lottie
Sheffield, England, United Kingdom
Summary
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Rockstar🎓
Top SchoolPhil Helm is a product-minded Staff Software Engineer with 11 years’ experience building high-performance, SEO-driven web products and engineering teams. He has led complex platform migrations and multi-brand component libraries that delivered measurable business impact—over £3m annual uplift—by enabling marketing and content teams to self-serve personalization, A/B testing and content launches. Technically fluent across Node.js, React, Kubernetes and edge-configured CDNs, he combines hands-on delivery with stakeholder-facing roadmap leadership and line management. Based in Sheffield, he brings a mathematician’s rigor from a BSc in Mathematics to data-driven decisions using BigQuery and analytics pipelines, and is known for instilling a lasting culture of web performance and cross-discipline collaboration.
11 years of coding experience
12 years of employment as a software developer
Bachelor of Science (BS) Mathematics, Bachelor of Science (BS) Mathematics at Queen Mary University of LondonA Levels Maths Politics Economics AS Further Maths, A Levels Maths Politics Economics AS Further Maths at Notre Dame High School and Sixth Form College
English
Github Skills (200)
cms10
scroll10
npm-package10
drag10
styled-components10
constraint10
wysiwyg10
docker-container10
qwik10
multiarch10
framework710
javascript10
safari10
locking10
gulp10
Programming languages (10)
Github contributions (5)
phelma/phelm.co.uk
Nov 2015 - Nov 2022
Contributions:18 pushes, 5 branches in 7 years 1 month
uswitch/browserslist-config
Jun 2020 - Oct 2023
Contributions:6 reviews, 7 PRs, 8 pushes in 3 years 4 months
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