A B2B SaaS platform for AI-powered image and video generation via business prompts. Credit-based billing system, real-time Firestore usage tracking, and tiered feature access. Built as Tech Lead from zero to production.
Competition management app for First Lego League. Three roles: coach, staff, and admin. QR-based attendance, scoreboard management, and competition coordination. Live on Google Play Store.
A deal discovery app for tourists visiting Whitsunday Island. Free for users, B2B subscription model for listed businesses. Location-based deal discovery using geolocation APIs.