The Digital Stacks
Explore structured digital volumes featuring synchronized video lectures, AI study guides, and chapter notes.

By LeetJourney
Architect a production-ready, distributed IoT energy tracking platform using Spring Boot microservices. You will master event-driven streaming with Apache Kafka, time-series data storage in InfluxDB, and centralized security using Keycloak OAuth2. Gain enterprise-grade engineering skills by implementing resilient circuit breakers, local AI insights with Ollama, end-to-end observability, and robust Testcontainers integration testing.