Marc Hertzog
Freelance Web Developer at MarcArea EURL
Metz, Grand Est, France
Summary
🤩
Rockstar🎓
Top SchoolMarc Hertzog is a seasoned freelance web developer based in Metz with 13 years of experience building production web applications and UIs using Django/Python, JavaScript, HTML/CSS and SQL. He runs his own agency MarcArea since 2009 and brings prior product and agency experience building customer-facing tools at Gandi and high-profile accounts like Bouygues, Peugeot and Air France. Comfortable across the full front-end stack and server-side web frameworks, he also has formal training in web accessibility and has trained teams on HTML/CSS best practices. Known for pragmatic, maintainable implementations, he blends design-minded integration (PSD/AI to HTML) with analytics and usability expertise—plus a lighthearted GitHub bio that hints at an approachable personality.
13 years of coding experience
9 years of employment as a software developer
Computing, Computing at Software design and programming trainingEconomics, Economics at Diplôme universitaire de technologie (DUT) - Techniques de commercialisationGeneral, General at Baccalauréat - Economics & Social SciencesWeb Accessibility, Web Accessibility at Web accessibility expert training (AccessiWeb)
English, Japanese
Github Skills (137)
jquery-plugin10
countdown10
highlight10
mappings10
highlighting10
javascript10
twitter10
jquery10
async10
django10
localization10
translation10
java10
prototypes10
vue10
Programming languages (14)
Github contributions (5)
kemar/html-elements
Jul 2018 - Jan 2021
How various CSS frameworks style bare HTML elements.
Contributions:71 commits, 4 PRs, 61 pushes in 2 years 6 months
elementscssframeworkcss-frameworksbare
kemar/phoenix-mercury-mover
Nov 2016 - Mar 2022
Phoenix config to move and resize windows on your Mac from the keyboard, positioning them precisely where you want.
Contributions:21 commits, 1 PR, 19 pushes in 5 years 4 months
windowselixirpositioningmacconfig
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