Isaac "yak" Litzenberger

Web Developer & Digital Marketer • +1-510-925-3175 • •

Detailed web developer with 5 years of experience designing and developing ecommerce websites and web applications seeking full or part-time front-end position. Demonstrated ability to identify and create result-driven solutions; wrote the #1 most-used Paintball trade-in web app of 2015-2016. Values teamwork, integrity, and user experience.


Web Developer & Digital Marketer
New Breed Paintball and Airsoft | 08/2020 - Present
  • Programmed industry-leading, trade-in web application
  • Automated structured data generation with JavaScript
  • Generated average monthly revenue of $2,000+
  • Increased domain authority by 33% through SEO tasks
  • Wrote industry specific blogs and reviews
  • Created ecommerce SOPs for training and workflow optimization
Key Achievement: Developed website features to save $100s/mo in third-party application subscriptions
Web Developer & Digital Marketer
YourPbFriend | 03/2014 - 08/2016
  • Increased revenue 10x in 2 years by switching to the Shopify platform
  • Identified key areas to successfully improve over competitors
  • Created a used gun rating system to successfully build buyer trust
  • Embedded YouTube content to educate and create value for customers
  • Created ecommerce SOPs for training and workflow optimization
Key Achievement: Developed the #1 most-used paintball trade-in web application of 2015-2016

Personal website built with NextJS and published on Vercel.
  • Experiments with relative units instead of breakpoints
  • Includes web-based resume
Remote Jackbox Player
A web application to find and play Jackbox games remotely, even if you don't own any.
  • Uses Twitch API to find people streaming games
  • Mobile focused design with multiple viewing formats
  • Built with Tailwind CSS
A CSS background property randomizing script capable of transitioning between images, colors, and gradients, written in vanilla JavaScript.
  • Utilizes image preloading
  • Minified for production
  • Published to NPM and CDN
Keyboard Soundboard
A web browser soundboard with preset keybinds made for one of my church's events.
  • Uses JavaScript to play and stop audio elements
  • Animates buttons when triggered
  • Preloads sounds
Random Owen Wowson
A Discord bot that sends various movie clips of Owen Wilson saying "Wow", written in Python.
  • Makes use of the Owen Wilson Wow API
  • Includes a small HTTP status server



  • React For Beginners -
  • The Web Developer Bootcamp 2022 -
  • Front-End Nanodegree - Grow w/ Google
  • Computer Science I & II - CSUSM


Bachelor of Science in Business Administration, General Management - Dean's List - CSU East Bay | 2020