Jacob Kossman
Senior Shopify Developer at Hawke Media
Los Angeles, California, United States
Summary
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Senior🎓
Top SchoolJacob Kossman is a Senior Shopify Developer with 11 years of web development experience, blending front-end craftsmanship and e-commerce engineering from Los Angeles. He specializes in JavaScript, React, HTML/CSS, SASS/LESS, jQuery and PHP, and has a solid track record building and customizing Shopify experiences for marketing and advertising clients. Jacob pairs design sensibilities—grounded in a Web & Graphic Design degree—with practical tool fluency across Adobe Creative Suite, Sketch and Figma to deliver polished, conversion-focused storefronts. He has progressed through roles at agencies and in-house teams, now applying that depth to scalable Shopify solutions at Hawke Media. Notably, his background includes early production tooling and asset work at Sony, reflecting a long-standing ability to bridge creative and technical workflows.
11 years of coding experience
7 years of employment as a software developer
Bachelor’s Degree Web & Graphic Design, Bachelor’s Degree Web & Graphic Design at The Art InstitutesLos Angeles Center For Enriched Studies
Github Skills (123)
fullscreen10
slideshow10
greasemonkey10
javascript10
jquery10
slide10
snap10
mousewheel10
userscripts10
css10
scrolling10
rss9
shopify-cli9
linux9
torrent9
Programming languages (9)
Github contributions (5)
w35l3y/userscripts
Dec 2014 - Apr 2016
Public userscripts to be used with Greasemonkey
Contributions:35 commits, 4 PRs, 11 comments in 1 year 4 months
greasemonkeyuserscripts
jacobkossman/schematic
May 2023 - Aug 2025
Javascript-driven, Shopify CLI-friendly, grunt/webpack/etc-friendly schema management
Contributions:8 pushes, 8 branches in 2 years 3 months
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