Projects
Driver Incentive Engine ↗
Designed and launched a tiered referral system for ride-hailing drivers adopting EV charging. Combined behavioral research with gamification to drive measurable network growth across Vietnam.
Vaxbook ↗
Digital vaccination tracker for Vietnamese parents. Birthdate-driven roadmap, EPI vs Service classification, family co-tracking, ZaloPay integration.
PyPath Coach ↗
Personal learning assistant for Python with guided lesson outlines and tailored practice exercises to reinforce each concept progressively.
Loopz ↗
A game that teaches kids aged 4–12 the fundamentals of programming — loops, sequences, and logic — through play. No screens of text, just puzzles, characters, and instant feedback.
Lumi ↗
AI-powered portfolio assistant built from scratch. Context stuffing over RAG, streaming via Vercel Edge Functions, server-side injection filtering, and a voice calibrated to feel like Léa.