Dan Vega Courses

Building Full-Stack Applications in Java with Vaadin

1 rating

Learn to create full-stack Java applications using Vaadin Flow, a powerful framework for building frontend apps entirely in Java without needing separate JavaScript or HTML.

• YouTube
• 21 minutes
• Self-Paced
• Free Video

Spring Boot 3.1 - Docker Compose Module Introduction

1 rating

Explore Spring Boot 3.1's Docker Compose module, automating container management for seamless development. Learn to integrate this powerful feature into your projects for enhanced efficiency.

• YouTube
• 11 minutes
• Self-Paced
• Free Video

JTE - Spring Boot's New Templating Engine Quick Start Guide

Explore JTE, Spring Boot's new templating engine. Learn setup, basic usage, variable passing, syntax for conditionals and loops, and advantages over other engines.

• YouTube
• 15 minutes
• Self-Paced
• Free Video

Using Multiple LLMs in Java with Spring AI

Integrate multiple LLMs in Java using Spring AI. Learn to configure and utilize OpenAI's GPT-4 and Anthropic's Claude 3.5 Sonnet in a single Spring Boot project.

• YouTube
• 12 minutes
• Self-Paced
• Free Video

Building a Dynamic Task Manager with Spring Boot, JTE, and HTMX

Create a responsive task management app using Spring Boot, JTE, and HTMX. Learn to set up the project, implement UI with Tailwind CSS, and add dynamic features without JavaScript.

• YouTube
• 22 minutes
• Self-Paced
• Free Video

Creating an AI-Powered Financial Advisor with Spring AI and RAG

Master building an AI-powered financial document analyzer using Spring AI and RAG (Retrieval Augmented Generation). Implement vector databases, document processing, and intelligent data retrieval in Java applications.

• YouTube
• 36 minutes
• Self-Paced
• Free Video

Generative AI for Java Developers - From Zero to Hero

Integrate OpenAI's GPT models into Java applications, from command-line scripts to Spring Boot implementations. Learn to build AI-powered systems like book recommendation engines.

• YouTube
• 22 minutes
• Self-Paced
• Free Video

JTE Templates in Spring Boot - Creating Reusable Layouts

Learn to create reusable layouts and templates with JTE in Spring Boot applications. Master the @template syntax, build a main layout file, and optimize your view layer for better maintainability.

• YouTube
• 14 minutes
• Self-Paced
• Free Video

Conversational History in Java-Based Generative AI Applications

Enhance Java-based AI chatbots with conversational memory. Implement context-aware interactions, efficient storage, and scalable architecture for more coherent and meaningful AI responses.

• YouTube
• 14 minutes
• Self-Paced
• Free Video

Building Dynamic Forms with Spring Boot and Java Template Engine (JTE)

Create interactive web forms using Spring Boot and Java Template Engine (JTE). Learn to build a user registration form with validation, data persistence, and form submission handling.

• YouTube
• 26 minutes
• Self-Paced
• Free Video

Building a Streaming Chatbot with Spring Boot and Spring AI

Create a responsive, streaming chatbot using Spring Boot and Spring AI. Implement traditional and streaming responses, integrate with Claude 3.5 Sonnet, and build a simple UI with HTMX and Tailwind CSS.

• YouTube
• 17 minutes
• Self-Paced
• Free Video

Getting Started with the Web Client in Spring Boot and Writing Tests

Learn to use Spring Boot's Web Client for asynchronous requests and write effective tests. Covers client setup, request handling, and various testing approaches for robust API interactions.

• YouTube
• 32 minutes
• Self-Paced
• Free Video

Spring Framework 6.2 - Rendering Multiple Fragments

Explore Spring Framework 6.2's new feature for rendering multiple fragments, enhancing HTMX integration and simplifying fragment returns in Spring MVC and WebFlux applications.

• YouTube
• 27 minutes
• Self-Paced
• Free Video

Overview of Spring Boot Clients - Rest Template, Web Client, Rest Client and Http Interfaces

Explore Spring Boot's client options: RestTemplate, WebClient, RestClient, and HttpInterfaces. Learn their history, use cases, and when to choose each for your projects.

• YouTube
• 27 minutes
• Self-Paced
• Free Video

Building a ChatGPT Clone with HTMX, Spring Boot, and Spring AI

Learn to create a ChatGPT-like app using HTMX, Spring Boot, and Spring AI. Develop dynamic frontends without JavaScript and integrate AI capabilities easily with OpenAI's GPT-4 or other LLMs.

• YouTube
• 22 minutes
• Self-Paced
• Free Video