Chad Cromwell
Senior Software Engineer at Shopify
Fredericton, New Brunswick, Canada
Summary
👤
Senior🎓
Top SchoolChad Cromwell is a Senior Software Engineer with over a decade of experience designing and delivering high-throughput, distributed systems and merchant-facing web platforms. He has led cross-functional teams and architected a product-agnostic billing system processing $2B+ annually, built unified payments and loyalty platforms, and driven infra-as-code adoption across GCP. Known for turning crisis into recovery, he led investigations that recovered six-figure revenue gaps and cut critical pipeline runtimes by 98% through pragmatic data engineering. Chad pairs hands-on full‑stack implementation with mentorship and process improvements—creating onboarding curricula that slashed ramp time and introducing reusable Terraform modules for single-command environment replication. Based in Fredericton, Canada, he combines a maker’s mindset (including a background in photography and early startup founding) with a strong track record of aligning engineering outcomes to business and finance goals.
10 years of coding experience
11 years of employment as a software developer
Bachelor’s Degree Computing and Information Systems, Bachelor’s Degree Computing and Information Systems at Athabasca UniversityCert IV in Leadership Music and Creative Arts, Cert IV in Leadership Music and Creative Arts at Hillsong College
English, Chinese, French
Github Skills (16)
metering10
billing10
fintech10
analytics9
clickhouse9
react9
ruby9
go8
open-source8
threshold5
lcov3
annotations3
coverage3
istanbul2
test-coverage2
Programming languages (6)
Github contributions (5)
chadcromwell/audioOverlap
Jun 2019 - Oct 2020
Contributions:2 releases, 19 commits, 13 pushes in 1 year 4 months
chadcromwell/jest-coverage-theme
Jul 2024 - Jul 2024
Are those coverage reports too bright? Inject dark mode into your Jest coverage reports! Also supports custom themes.
Contributions:3 PRs, 11 pushes, 5 branches in 1 day
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