Full-stack Java Developer 2023 Full Explanation| How to become Java Developer?

A full-stack Java developer is a professional who possesses the skills to work on both front-end and back-end development using the Java programming language. The following is a comprehensive guide to becoming a full-stack Java developer:

1. Understanding of Java: To start, you need a strong foundation in the Java programming language. You should have a deep understanding of core Java concepts like inheritance, polymorphism, abstraction, and encapsulation. Additionally, you should be familiar with advanced Java concepts such as multithreading, collections, and generics.
2. Web Development Fundamentals: The next step is to understand the basics of web development. You should have a clear understanding of HTML, CSS, and JavaScript, as these are the essential building blocks of the web. Additionally, you should be familiar with web protocols such as HTTP, HTTPS, and web servers such as Apache Tomcat.
3. Java Frameworks: Java has a number of popular frameworks that make it easier for developers to build web applications. Some of the most popular frameworks include Spring, Struts, Hibernate, and JSF. You should have a good understanding of at least one of these frameworks, as they can significantly streamline the development process.
4. Front-end Frameworks: To develop the front-end of a web application, you should have a good understanding of at least one front-end framework such as Angular, React, or Vue.js. These frameworks provide a set of tools and components that make it easier to build user interfaces.
5. Database Management: A full-stack Java developer should have a good understanding of databases, as they play a critical role in storing and managing the data for a web application. You should be familiar with SQL and at least one database management system such as MySQL, Oracle, or PostgreSQL.
6. Web Services: To integrate different components of a web application, you need to understand web services. Web services are APIs that allow different components of a web application to communicate with each other over the internet. You should be familiar with RESTful web services and the JSON data format.
7. Deployment and DevOps: Finally, you should have a good understanding of how to deploy and manage web applications. You should be familiar with cloud computing platforms such as Amazon Web Services (AWS) and be able to use tools like Docker and Kubernetes to manage containers.