What I built
- Engineered the core AI architecture: the system ingests architectural blueprints and fully automates material estimation and complex project quotations.
- Built the complete end-to-end web and mobile system for real-time client–contractor project monitoring, deliverable tracking and live metric dashboards.
- Integrated real-time audio and video calls (Agora RTC SDK) and a two-way messaging pipeline (Socket.io, MongoDB) for client–contractor communication.