Build a Microservices CRM with Spring Boot Kotlin and React

How to build a Microservices CRM with Spring Boot, Kotlin and React.

In this tutorial, we will build a fully functional CRM based on a typical microservice architecture. The languages and frameworks used are Java 17, Kotlin, Spring Boot 3, and React 18 for the front-end application. It is intended that you can follow through from start to finish without prior knowledge of microservices but it would […]

Spring Boot OpenAI Embeddings Tutorial Header

Semantic Search tutorial with Spring Boot and OpenAI Embeddings.

The goal of this tutorial is twofold. First, we aim to give readers a solid grasp of embeddings in the realm of Artificial Intelligence. Next, we guide you through building a semantic search example using Spring Boot and OpenAI embeddings, free of extra dependencies. In software engineering’s vast world, AI’s rise, and techniques like embeddings […]

Spring Batch Example Tutorial Header

Spring Batch Example – Building a bulk contact importer

In today’s data-driven world, efficiently handling vast volumes of data is paramount. This often involves tasks like ETL processes, data migrations, or other batch operations. Faced with these challenges, the initial impulse might be to build a custom solution. However, specialized frameworks, like Spring Batch, are tailor-made for these use cases. Through this practical Spring […]

Apache Kafka with React & Spring Boot Tutorial

Integrating Apache Kafka with React & Spring Boot: A Dockerized Tutorial

Enterprises and developers face big data challenges. Real-time data processing is now a top priority for many applications across various industries. Apache Kafka is a leading distributed streaming platform. It’s designed for high-throughput real-time streams. Its features appeal to professionals needing to handle, analyze, and process data effortlessly. In this Apache Kafka with React & […]