Jérôme Schaeffer
Frontend Web Developer at 3i Inc.
Seoul, South Korea
Summary
👤
Senior🎓
Top SchoolJérôme Schaeffer is a seasoned frontend web developer based in Seoul with 11 years of hands-on experience building end-to-end web applications across startups, consulting, and international companies. He specializes in crafting performant, user-focused UIs with React, Next.js, TypeScript and Tailwind, having migrated and modernized legacy systems and implemented real-time data flows and CQRS patterns in past roles. Comfortable leading small teams and mentoring juniors, he has full-stack roots—shipping backend services in PHP and Node.js—and prefers in-person collaboration despite years of remote work. Curious and pragmatic, he experiments with Elixir and Go in his free time and is actively leveling up his Korean while seeking opportunities that value autonomy, product thinking, and high-quality UI.
10 years of coding experience
9 years of employment as a software developer
Professional Baccalaureate in Digital Electronic Systems, Electrical and Electronic Engineering, Mention Assez Bien, Professional Baccalaureate in Digital Electronic Systems, Electrical and Electronic Engineering, Mention Assez Bien at Lycée Polyvalent Jean-Baptiste SchwilguéBTEC Higher National Diploma, IT, BTEC Higher National Diploma, IT at IUT Robert SCHUMAN
French, English, Korean
Github Skills (75)
storybook10
hybrid10
javascript10
browser10
react-framework10
gleam10
compiler10
static-site-generator10
typescript10
ssg10
vercel10
nextjs10
server-rendering10
react10
react-components9
Programming languages (12)
Github contributions (5)
flash-global/logger-client
May 2018 - Sep 2020
Contributions:1 review, 1 PR, 1 push in 2 years 4 months
flash-global/cache-client
Oct 2017 - Jun 2018
Easily access to cache items from cache clients supported by zend-cache
Contributions:6 releases, 22 PRs, 16 pushes in 8 months
zendclientssupportedcache
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