Vincent Vauban

Oracle Ace, VMWare Expert, and Fullstack software developer with over 15 years of experience in Java, Spring, JavaScript, React, and Angular. As a software engineer and Udemy instructor, he brings his expertise to a variety of industries, including banking, insurance, retail, and the public sector. Vincent is dedicated to continuous learning, holding certifications in Java (OCPJD), Spring (SCP), Kubernetes(KCNA), and Scrum (PSD I), and loves to foster collaboration and drive innovation in his work.

10 articles

Jul 11, 2026 Vincent Vauban

🛑⚡ When NOT TO USE Event-Driven Architecture (EDA)

Learn when not to use Event-Driven Architecture (EDA), from simple CRUD apps to strong consistency, immediate responses, and operational …

Java Kafka

Jun 16, 2026 Vincent Vauban

Ask a Lille Dev

Ask a Lille Dev: Java developers from DevLille 2026 share insights on Spring Boot, Quarkus, IntelliJ, software quality, tech communities, …

Events IntelliJ IDEA

May 10, 2026 Vincent Vauban

💪😤 THE 12 LABOURS OF PRIMEFACES 15.0.15 #release

Jakarta EE Java

Mar 5, 2026 Vincent Vauban

No Keys, No LLM: Building a Wikidata Definition API with Embabel

I built a Spring Boot 4 REST API that defines terms using Wikidata, orchestrated by an Embabel agent—no API keys, no local models, fully …

AI Java

Nov 14, 2025 Vincent Vauban

Micrometer & Prometheus in Spring Boot: Kafka Burger Orders

Learn Micrometer and Prometheus in Spring Boot by building a Kafka Burger Orders app that emits metrics. Step-by-step guide with code and …

DevOps Java

Aug 4, 2025 Vincent Vauban

Monolith vs Microservices in 2025

Monolith vs Microservices in 2025. Discover trends, trade-offs, and why simplicity and DX matter more than ever.

Cloud Microservices

Jul 16, 2025 Vincent Vauban

Spring Boot documentation with Redocusaurus

Spring Boot API documentation with Redocusaurus: from exporting your OpenAPI spec to setting up a beautiful developer portal in minutes.

Java Spring

Jun 19, 2025 Vincent Vauban

SpringBoot and Kafka Streams – Event Routing & Testing

SpringBoot and Kafka Streams – Event Routing & Testing. Build a Kafka Streams app to validate and route Lille city tour!

Java Kafka

Dec 10, 2024 Vincent Vauban

Speed up your Spring Batch with Native Image and GraalVM

Learn how to speed up your Spring Batch jobs using GraalVM Native Image! Discover how to compile batch apps into native executables and …

Cloud Java

Dec 4, 2024 Vincent Vauban

Prevent LDAP injection in #java 💥💉with #springboot

Prevent LDAP injection in #java 💥💉with #springboot: Learn how to prevent LDAP injection attacks with expert tips from Vincent VAUBAN. …

DevOps Java