Hands-on Data & AI projects, built and shipped.
An agentic chat over a synthetic SaaS dataset. The agent picks its own tools (cohort retention, funnel conversion, anomaly detection, industry benchmarks), writes SQL when needed, and renders interactive Plotly charts inline. Built directly on the Anthropic SDK with no agent framework.
A RAG chatbot grounded in Lucas's professional background, including his resume, VEGA case studies, and Coca-Cola Analytics Engineering work. Ask anything about his career, projects, or skills.
A multi-agent HR system over three MCP servers (HR data, jurisdiction rules engine, policy RAG). HR Business Partners ask in plain English: process a termination, convert a contractor, look up severance. The agent cross-references all three sources before acting. Compliant requests auto-execute and are audit-logged. Non-compliant ones are blocked and turned into a structured brief for HR review with the conflict, risk level, and recommended action.