Full-stack Spring Boot services, each with its own persistence layer, Docker infrastructure, and API surface.
- ess - Elasticsearch-backed content search and Reddit-style post voting with ranked feeds
- ewrs - Event-Sourced Work Request Service
- linker - URL shortening service with collision-safe IDs, redirects, and analytics backed by MongoDB
- openflights - OpenFlights dataset ingestion pipeline via Kafka into PostgreSQL with admin HTTP endpoints
- soap2rest - Strangler-style SOAP-to-REST migration with synchronous and async JMS flows