Practical learning paths for Java, Spring Boot, and AI. Built from real-world experience. No fluff. No shortcuts.
Backend Developers
Build scalable Spring Boot applications with confidence.
Spring Boot
Roadmap
Beginner → Intermediate → Advanced
- ✔ Core Java & Spring fundamentals
- ✔ Databases, performance, security
- ✔ Logging, encryption, integrations
AI-Driven Builders
Use Spring AI and LLMs without hype or black boxes.
AI with Spring AI Roadmap
LLM Basics → Embeddings → Chatbots
- ✔ Spring AI concepts
- ✔ Advisors & feature flags
- ✔ Practical AI usage
Start with these hand-picked tutorials in order. Each article builds on the previous one.
Spring Boot Roadmap
Beginner
Spring Boot 3 Exception Handlers with @RestControllerAdvice
Learn how @RestControllerAdvice in Spring Boot 3 simplifies exception handling. Reduce redundant code and boost maintainability …
Call Stored Procedures in PostgreSQL with Spring Boot 3
Learn how to call PostgreSQL stored procedures using Spring Boot 3. Simplify batch processes and implement business logic with JDBC …
Spring Boot CRUD Operations Guide with PostgreSQL
Learn CRUD operations in Spring Boot with PostgreSQL. Explore tools like JDBC Template and Entity Manager for database management …
Intermediate
Spring boot 3 actuator integrated with Prometheus.
Discover how Spring Boot 3 Actuator and Prometheus integration help developers monitor server health and boost application performance …
Spring Boot 3 with JavaMelody: Performance Monitoring Guide
Monitor and optimize Spring Boot 3 apps with JavaMelody. Fix bottlenecks, enhance speed, and scale efficiently …
Advanced
Spring boot 3 Monitoring performance of RESTful API with Zipkin.
Learn how to monitor RESTful APIs in Spring Boot 3 using Zipkin. Identify bottlenecks, troubleshoot latency in microservices …
AI with Spring AI Roadmap
Beginner
Introduction to Spring AI with Google Gemini
Discover Spring AI, a new way to integrate Google Gemini and other LLMs into Java apps using the familiar Spring …
Create an Ollama on Docker and Connect with Spring AI
Learn how to set up Ollama in Docker using docker-compose and connect it with Spring AI for smooth, scalable AI …
Intermediate
AI for Text Summarization with Spring AI in Java
Learn how to create an AI-powered text summarization tool using Spring AI in Java. Build clean, efficient code with minimal …
Spring AI for Sentiment Analysis: Transforming Text into Insights
Learn how to use Spring AI for sentiment analysis to classify text, detect emotions, and extract insights that drive smarter …
Advanced
Tutorial: Using Function Calling with Spring AI
Learn how to implement AI function calling in Spring AI. Define Java methods as tools, connect them to models, and …