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📰 Dev.to · Odilon HUGONNOT

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Building a Middle School Quiz App in React: Gamification, Accessibility and Adaptive Questions

Dev.to · Odilon HUGONNOT 🖌️ UI/UX Design ⚡ AI Lesson 3mo ago

Building a Middle School Quiz App in React: Gamification, Accessibility and Adaptive Questions

How I built a Brevet exam prep platform in React: randomized quizzes, weighted scoring, skills radar, badges, dyslexia mode and adaptive question selection.

Retro gaming guide: CSS scanlines, Orbitron and dark theme without JS

Dev.to · Odilon HUGONNOT 🖌️ UI/UX Design ⚡ AI Lesson 4mo ago

Retro gaming guide: CSS scanlines, Orbitron and dark theme without JS

I built a buying guide for retro portable consoles with purely aesthetic CSS — scanlines, Orbitron, custom properties — without a single line of JS. The real de

Vue.js SPA SEO: how I made my app invisible to Google (and how I fixed it)

Dev.to · Odilon HUGONNOT 🖌️ UI/UX Design ⚡ AI Lesson 4mo ago

Vue.js SPA SEO: how I made my app invisible to Google (and how I fixed it)

Real-world SEO journey for CitoyenNote, a Vue.js 3 + Vite SPA: dynamic meta tags with @unhead/vue, Open Graph, Symfony sitemap, JSON-LD Schema.org. From shockin

Mobile CSS consistency: all best practices in 2026

Dev.to · Odilon HUGONNOT 🖌️ UI/UX Design ⚡ AI Lesson 4mo ago

Mobile CSS consistency: all best practices in 2026

Text alignment, 44px touch targets, input font-size, safe areas, mobile-first media queries — concrete CSS rules for consistent and usable mobile rendering.