CCTech celebrates a major achievement as the simulationHub team secures the Second Position at ISV SaaS Fest 2025—an innovation-driven event hosted by AWS and Comprinno. This article showcases how our 2D-to-3D Buildings AI Viewer was engineered using cloud-native, AI-assisted workflows to dramatically accelerate building model generation. From instant geometry creation to scalable AWS integration, the solution demonstrates how CCTech is shaping the future of building energy modeling through intelligent automation and rapid prototyping.