Nithidol V. – Java & Spring Boot Engineer

Spring Boot Saturation Test at 300 Users

Load testing Spring Boot defaults at 300 concurrent users reveals connection pool saturation and 42% request failures.

Benchmarking Redis caching with 100 users on 10M rows. Proper config improved 15× — bad config caused unstable latency.

Real Kafka lag benchmark with payload growth and PostgreSQL indexing impact. Measured drain time and throughput.

Real Spring Boot benchmarks compare JPA and JDBC on PostgreSQL with 10 million rows, showing why ORM overhead explodes at scale.

Learn how to build a multi-step form wizard in Angular 20 using PrimeNG p-steps and Reactive Forms with validation and logic.

Learn how to use Spring AI Advisors to manage context, logging, and conversational memory in Spring Boot AI applications.

Learn how to build an e-commerce product catalog using Angular 20 and PrimeNG with cards, filters, carousel, and cart logic.

Learn how to use message metadata in Spring AI with Spring Boot. Add, validate, and access metadata for structured AI workflows.

Learn how to build a real-time reactive chat using Angular, PrimeNG, and Spring WebFlux with SSE streaming and Flux.

Learn how to stream AI responses in real time using Spring AI and Spring Boot. Use Flux, SSE, and reactive patterns effectively.