Build and own production software across a Node.js/TypeScript backend, React frontend, C#/WPF desktop connector, and Python ML/RAG workers on Azure. Design the entity-resolution and knowledge-graph architecture, evolve APIs and service contracts, improve retrieval quality, and develop automated tests and deployment practices. The role involves direct customer interaction, technical ownership, pragmatic architecture decisions, and close collaboration with founders and structural engineering customers.

Lead engineering for an AI platform serving architecture, engineering, and construction firms. Own technical direction, platform architecture, knowledge graph and entity-resolution systems, engineering standards, delivery, hiring, and team development. Remain hands-on while building a small engineering function, collaborating directly with customers and product leadership. The platform includes Node.js/TypeScript, React, C#/WPF, Python ML/RAG workers, Azure, distributed systems, and event-driven architecture.

Own the end-to-end design function for an AI product serving structural engineering and construction customers. Responsibilities include setting design direction, creating design systems, shaping brand and product strategy, conducting comprehensive user research, analyzing product performance, designing complex workflows, prototyping, facilitating workshops, and partnering with founders, product, engineering, and customers to ship high-quality improvements.