Hanzii Dict - Smart Chinese Learning Superapp
Product Design and Gamified Learning Experience serving over 5,000,000 global language learners with AI HSK preparation and character recognition.
Mazii - Japanese Dictionary & Learning Ecosystem
Long Hoang (Lyo)
Designer and Developer based in Hanoi, Vietnam. Specialized in 3D WebGL experiences, interactive game design, UI/UX architecture, and frontend engineering.
Work
Selected work, design systems, and digital product case studies including Hanzii Dict, Mazii, Todaii, and Niubii.
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Mazii - Japanese Dictionary & Learning Ecosystem
Design Systems and UX overhaul for the world's leading Japanese learning platform with 10M+ community members.
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Todaii - Fast News & Language Acquisition
Multi-language reading and news learning app with bilingual audio syncing and adaptive comprehension testing.
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Niubii - Conversational Language Learning
Interactive bite-sized situational language dialogue and pronunciation evaluation product.
About
Product designer and developer with 3.5+ years in EdTech, one failed startup alongside incredible people, and a fresh commitment to breaking out of my comfort zone to push interactive 3D WebGL experiences.
Contact
Let's collaborate and make good things together. Available for creative development, 3D WebGL experiences, and product design inquiries.
Connect: Send Message or email longhoang.0816@gmail.com.
Core Technology Stack & Principles
Crafting high-performance digital experiences utilizing Three.js, WebGPU, Rapier physics, GSAP, TSL shaders, and semantic accessible web standards.