J Emerle-sifuentes
Self Employed
Wilmington, Delaware, United States
Summary
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SeniorJ Emerle-sifuentes is a Frontend Web Developer with nine years of experience turning complex visual designs and non-traditional interfaces into production-ready websites across static and CMS platforms. Skilled in modern front-end standards (HTML5, CSS3, JavaScript/jQuery) and seasoned with back-end exposure (PHP, ASP.NET, JServer), they optimize for accessibility (Section 508), device-specific performance, and email client quirks. Their background spans agency and enterprise work—from directing innovation and rich-media at Backe Digital to marketing-driven builds at Bank of America—bringing both creative motion-graphics skills and pragmatic coding discipline. Comfortable in freelance and team environments, they also advise on new web technologies and video optimization for web and mobile. A practical nerd by nature, they blend UX-aware front-end engineering with hands-on multimedia production to deliver cohesive campaign and corporate-standard experiences. Based in Wilmington, DE, they focus on solutions that balance cutting-edge design with robust, accessible implementation.
9 years of coding experience
12 years of employment as a software developer
Github Skills (14)
mkdocs-material9
mkdocs8
npm-run5
bing4
spawn4
npm3
bing-api3
npm-scripts3
cli3
python2
accessibility1
watch1
accordion1
image-search1
Programming languages (2)
Github contributions (5)
bluebrat/npm-watch
Sep 2018 - Sep 2018
run npm scripts when files change
Contributions:2 PRs, 2 pushes, 1 branch in 1 day
npm-runnpm-packagenpmnpm-scriptscli
RetroPie/RetroPie-Docs
Mar 2018 - Feb 2019
Conversion of the RetroPie Wiki to mkdocs, using the material theme
Contributions:3 commits in 10 months
mkdocsmkdocs-materialmaterial-themewikiconversion
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