Projects

Things I've built and the engineering decisions behind them. Each case study covers the problem, the architecture, and what I would do differently next time.

RAG-Powered Document Q&A System

FastAPI service for PDF ingestion, semantic retrieval, and grounded Q&A with 40% fewer irrelevant responses

PythonFastAPIFAISSDockerVector Search

Case Study

Real-Time DDoS Detection Pipeline

Kafka + Flink pipeline ingesting 2M+ network flow records/sec, cutting detect-to-mitigate latency from 25s to under 8s

KafkaApache FlinkJavaGogRPC+3

Case Study

Vehicle Inspection Workflow Platform

Distributed .NET Core platform processing 300K+ daily inspections and 3.5M+ events/day at Openlane

.NET CoreApache PulsarRedisPostgreSQLTerraform+1

Case Study