Isaac Litzenberger
Software Engineer at Leiten LLC
Hayward, California, United States
Summary
👤
Senior🎓
Top SchoolIsaac Litzenberger is a self-taught software engineer and entrepreneur with nine years of experience building web apps, e-commerce solutions, and managed IT services from the Bay Area. He combines full-stack development, SEO-driven digital marketing, and practical security/HIPAA compliance to deliver measurable business results—such as creating the #1 paintball trade-in app and growing online revenue from zero to recurring income. Currently running IT Yak while engineering at Leiten LLC, he focuses on improving small-business cybersecurity, automation, and operational efficiency through custom tooling and cloud-savvy solutions. Isaac’s background in VBA and Java automation shows a consistent pattern of eliminating manual work and cutting costs, and his hands-on experience with Shopify, PHP, and JavaScript bridges product, ops, and customer-facing needs. He pairs a customer-first mindset with a knack for turning feedback into UX and SEO improvements that drive traffic and trust.
9 years of coding experience
7 years of employment as a software developer
Bachelor of Science - BS, Business Administration, General Management, Bachelor of Science - BS, Business Administration, General Management at California State University - East BayComputer Science, Computer Science at Chabot CollegeComputer Science, Computer Science at Mt. San Jacinto CollegeComputer Science, Computer Science at Cal State San Marcos
Github Skills (46)
javascript10
smartphone10
npm10
dom-element10
browser-extension10
txt10
npm-package10
chrome-extension10
background-image10
expansion10
editing10
numeric10
sequential10
browser-automation9
firefox-addon9
Programming languages (4)
Github contributions (5)
isaacyakl/yak-csgo-autoexec
Sep 2017 - Mar 2022
Contributions:28 pushes, 1 branch in 4 years 7 months
isaacyakl/remote-jackbox-player
Apr 2020 - Jan 2023
Find and play Jackbox games remotely even if you don't own any. Try it on your 📲 smartphone/tablet!
Contributions:171 commits, 3 PRs, 122 pushes in 2 years 9 months
tailwindcssgamessmartphonetabletjavascript
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