Developed CoreHub, a complete business management dashboard with HR, finance KPI reporting, PDF and Excel exports, a public catalog with shopping cart, appointment scheduling, live chat, recipe-based inventory management, and real-time GPS fleet tracking.
Built a complementary native Flutter Android app for background location capture connected to the same real-time backend. Implemented granular RBAC with Firebase Authentication and Firestore, and integrated a Gemini API conversational agent that queries Firestore data and guides customers through appointment scheduling.