Jon Uleis
Senior Web Engineer at Freelance
New York, New York, United States
Summary
👤
Senior🎓
Top SchoolJon Uleis is a Senior Web Engineer based in New York with eight years of experience building award-winning, pixel-perfect web experiences for clients ranging from indie musicians to global brands. He’s led teams and projects at agencies like Ralph, delivering Emmy-, Webby-, Shorty- and Clio-winning work for Apple, Spotify, Netflix and more, and now ships production-grade web platforms at IRCODE while continuing freelance full‑stack work for music industry clients. Proficient across modern front-end stacks (React, Vue, TypeScript, Sass) as well as PHP/Laravel and CMS-driven sites, he pairs hands-on coding with client-facing scope, timeline and budget management. Jon often enriches projects with external APIs (Spotify, Mapbox, Twitter, YouTube) to create interactive, data-driven experiences. A Webby winner with endorsements from creative figures, he’s equally comfortable as a solo contributor on open-source personal projects and as a lead coordinating multidisciplinary teams.
8 years of coding experience
9 years of employment as a software developer
Bachelor's Degree Information Systems, Bachelor's Degree Information Systems at Stony Brook University
Stackoverflow
18,022reputation
996kreached
436answers
1question
html
top-1%
background-image
top-5%
jquery
top-1%
javascript
top-5%
css
top-1%
image
top-5%
Github Skills (50)
jquery10
css10
html10
image9
javascript9
tooling9
webpack9
background-image9
sass9
flexbox9
music9
flash8
vue8
youtube-player8
player8
Programming languages (5)
Github contributions (5)
JonUleis/jonuleis-com
Dec 2019 - Jul 2023
Personal portfolio site.
Contributions:18 PRs, 21 pushes in 3 years 7 months
react
JonUleis/john-henry-hypercard
Oct 2019 - May 2020
Web recreation of the They Might Be Giants "John Henry" HyperCard stack from 1994.
Contributions:17 commits, 5 PRs, 14 pushes in 7 months
giantsrecreationhypercardjohnweb-recreation
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