Jason Klaassen
Software Engineer at WorkShift
Grand Rapids, Michigan, United States
Summary
👤
Senior🎓
Top SchoolJason Klaassen is a software engineer with 10 years of experience building e-commerce and CRM-facing web experiences, specializing in Shopify, Salesforce, Ruby on Rails, and modern JavaScript. He’s shipped storefronts and integrations at CQL and recently improved WordPress-based booking and UX for a healthcare client, demonstrating a knack for both platform customization and polish. Comfortable across front-end and back-end stacks, he turns Figma designs into responsive, conversion-focused interfaces while also implementing server-side integrations and custom plugins. Based in Grand Rapids, he pairs disciplined engineering with a product-minded approach that emphasizes maintainable code and measurable business impact. An avid runner, he applies the same focus and incremental improvement mindset to iterative feature development and performance tuning.
11 years of coding experience
5 years of employment as a software developer
Bachelor of Computer Science, Bachelor of Computer Science at Calvin University
Github Skills (23)
r-package8
ggplot8
r6
graphic5
shopify5
realms4
cubing4
qbcore-framework4
mern4
azerothcore3
eagle3
quake2
web-application2
administrator2
latex2
Programming languages (9)
Github contributions (5)
NinjaMarshmallow/PacerProject
Oct 2020 - Nov 2021
A Raspberry Pi Project to create an Indoor/Outdoor Track Pacing System using Math, Lasers, and Servos.
Contributions:20 PRs, 118 pushes, 3 branches in 1 year
mathraspberry-pipythonraspberryservos
rpruim/leaflethex
Jun 2019 - Aug 2019
Contributions:34 commits, 4 PRs, 29 pushes in 2 months
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