Daniel Kozlowski
Founder And CTO - Ecommerce at Xumulus
Arlington Heights, Illinois, United States
Summary
👤
Senior🎓
Top SchoolDaniel Kozlowski is a founder and technology leader with over 16 years building modern web applications, specializing in content management systems and e-commerce platforms. As Founder and CTO of Xumulus he combines hands-on development, DevOps, and architecture to deliver scalable, client-focused solutions using technologies like WebCenter, WebLogic, and Spring Boot. He has led and mentored engineering teams across startups and enterprises, including architect and team-lead roles at Oracle and U.S. Bank, with a pragmatic emphasis on quality and operational reliability. Earlier entrepreneurial experience growing a multi-channel Magento store to nearly $2M in revenue gives him rare product-plus-technical insight into e-commerce growth and vendor integrations. Based in Arlington Heights, IL, he blends deep enterprise architecture experience with a sustained commitment to team development and adaptable platform design.
10 years of coding experience
13 years of employment as a software developer
BS, Chemistry, BS, Chemistry at University of Illinois Urbana-Champaign
Github Skills (46)
elasticsearch-client10
php10
ecommerce9
app-search9
magento9
image-loading9
litespeed9
search-ui9
openlitespeed9
adobe9
elasticsearch8
webserver8
react8
control-panel8
cyberpanel8
Programming languages (4)
Github contributions (5)
xumulus/magento2-fast-product-images
Jun 2018 - Dec 2020
Magento 2 fast product images, removes loading image for product images
Contributions:15 commits, 10 PRs, 17 pushes in 2 years 6 months
magento-2magento2-modulemagento2image-loadingmagento2-extension
xumulus/clydeapitest
Oct 2018 - Sep 2019
Contributions:9 pushes, 1 branch in 11 months
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