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3 items · 3 projects
A multi-tenant data-quality platform: a Python SDK that runs inside each team's Databricks workspace, a FastAPI + Streamlit control plane, a fact/dim PostgreSQL store for results, threshold-based Slack alerting, and a no-code UI for non-engineers. Built on Great Expectations with a custom-expectations API for team-contributed rules.
A production agentic navigation system that turns natural-language queries ('find me a quiet café between my next two meetings') into structured plans grounded in real-time location data. Full-stack, React/Next.js + Python FastAPI + Azure OpenAI, with a RAG pipeline for semantic POI search and autonomous multi-step execution planning.
REST API layer that powers the analytics dashboards on developer.tomtom.com. Sits on top of an Azure Data Explorer (Kusto) backend that ingests every API call across TomTom's developer products. Volume reports, response-time percentiles, error-rate breakdowns, and per-product usage all flow through this layer.