Mathieu Lagacé
Staff Web Developer at Shopify
Montreal, Quebec, Canada
Summary
🤩
Rockstar🎓
Top SchoolMathieu Lagacé is a Staff Web Developer based in Montreal with seven years of professional experience building scalable full‑stack web and mobile applications. At Shopify he drives technical direction, mentors engineers, and ships features—like a UI to associate 3D models and videos with products—that measurably boosted merchant sales. He pairs strong back-end API design and testing discipline with practical front-end and UX expertise, having led Angular and JavaScript efforts for large municipal and enterprise projects. Skilled at identifying and paying down technical debt, Mathieu has scaled teams and aligned engineers, designers, and product leaders to deliver reliable systems at pace. Comfortable across .NET, modern JavaScript frameworks, and cloud-ready architectures, he brings a pragmatic focus on maintainability and developer onboarding. Colleagues describe him as a hands‑on technical leader who converts complex product needs into maintainable, well-tested implementations.
7 years of coding experience
9 years of employment as a software developer
Bachelor of Science, Computer Science, Bachelor of Science, Computer Science at Université de Montréal
French, English
Stackoverflow
1reputation
0reached
0answers
0questions
Github Skills (16)
react-modal10
hydrogen10
cjs10
shopify9
react9
vscode-extension9
shopify-app9
typescript9
shopify-api9
component-library9
design-tokens9
remix9
figma-plugin9
javascript7
dts6
Programming languages (3)
Github contributions (5)
Shopify/editions-dev-2024-workshop-customer-account
Jun 2024 - Jun 2024
Editions.dev 2024 customer account workshop
Contributions:1 PR, 3 pushes, 9 branches in 1 day
mathieulag/DefinitelyTyped
May 2022 - May 2022
The repository for high quality TypeScript type definitions.
Contributions:1 push, 1 branch in 1 day
type-definitionshigh-qualitydefinitionstypescriptquality
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