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LexAI

An AI language tutor that shows you how it adapts to you, instead of changing your lessons in secret.

Client
Competition project, Coris Indo National
Role
UIUX Designer
Timeline
2024
Tools
Figma
Outcome
1st Place, Mobile App Design. Coris Indo National, Aug 2024
LexAI cover: AI-based language learning app, with the home screen and the leaderboard Overview: an AI-powered mobile app for language learning, the problem and the solution Design process: Design Thinking in five stages, empathize, define, ideate, prototype and test Empathize: listen to the learners first, what they said and what it tells us Define, affinity map: from notes to four core problems Define, personas: Nadia and Carlos, and the problem statement Ideate: one problem, one feature Ideate, user flow: how people move through LexAI Ideate, information architecture: a simple app structure with four tabs Prototype, wireframes: wireframes first, then high fidelity Prototype, visual style: bright, friendly and easy to read, colour and type Welcome and sign-up: a warm welcome, then a personal plan Home and Daily Challenge: a reason to come back every day Skill tests: speaking, listening, reading and writing, with instant feedback AI Learning: an AI tutor that adapts to you Practice: short sets and clear answers, practice and grammar topics Courses and books: go deeper with courses, books and learning rooms Translator and profile: useful tools in one place, unlock a course, profile and payments Dark mode: ready for late-night study Test and reflection: check it with real learners, and what I learned Thanks for watching