LingoBuddy: AI Contextual Learning
Vanessa Chang
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Posted Jan 30, 2026
A high-fidelity mobile prototype designed to decode real-world social nuances for non-native speakers using AI and learning science principles.
Navigating the 'hidden rules' of social interaction
I designed this high-fidelity prototype as a contextual safety net, providing instant AI support where classroom learning often falls short.
LingoBuddy is born from a simple but powerful goal: helping non-native speakers navigate the "hidden" rules of real-world social interactions. Instead of traditional rote memorization, I designed this high-fidelity prototype to act as a contextual safety net, providing instant support where classroom learning often falls short.
Turning Anxiety into Confidence
I developed a seamless flow for decoding social vibes and cultural nuances through AI-powered screenshot analysis.
Scaffolding for Long-term Mastery
Drawing from Learning Science, I created "Playbooks" that break down complex language into actionable social scripts, ensuring growth beyond simple translation.
Design with Integrity
This isn't just a "pretty" concept. Every screen follows strict Human Interface Guidelines (HIG) and meets WCAG AA accessibility standards to ensure the experience is inclusive for everyone.
Applying Cognitive Load Theory and HIG standards to ensure the AI-generated feedback remains accessible and low-stress
Meet Leon: A non-judgmental social sidekick designed to reduce affective filter and encourage risk-taking in language learning
For a deep dive into my pedagogical research and interaction framework: View the full case study on my portfolio
Interaction Design · Learning Science · Product Design · Figma · Mobile UI