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Introduction
For inventing incredible websites, apps, operating systems, or digital technology, software engineers deserve praise. Before starting their careers, software engineers generally learn to code in several programming languages. One of the most crucial programming languages that every software engineer needs to master in order to succeed in their job is Java. A full-stack Java developer is only possible if a software engineer is proficient in front-end and back-end skills.
Who is a Full-Stack Developer?
The simplest definition of a full-stack developer is "a candidate who can develop both client and server software". If a developer works on a full-stack, it means that he performs all the tasks related to the front-end, back-end, database, and, finally, the integration process. As a full-stack developer, you must take care of server-side API coding, programming languages for back-end development, client-side application execution using JavaScript, database queries, and version control systems. A full-stack developer adds value to the organization and team by developing diverse skills and the ability to work independently on a project, reducing operational costs. You must interpret the user requirements into the overall architecture and implement them accordingly. You must work on both the client and server sides and understand the application development process. A full-stack developer can seamlessly move from one part of the application to another. You also need to design websites using HTML, CSS, and JavaScript.
Who is a Java Full-Stack Developer?
Java full stack development skills include knowledge of a complete list of Java full stack development skills. These skills include all Java-compatible frameworks and tools. A complete set of Java development skills includes a set of Java technologies such as web architecture, REST APIs, front-end frameworks, etc., which are essential for developing applications and websites.
Now let's discover the Java full-stack skills a contender must have to stand a chance of stealing the limelight.
Top 10 Skills Required for Java Full-Stack Developers
1. JavaScript:
Because it brings the ease of creating excellent web pages to full-stack developers, JavaScript is the perfect tool. It's a language for adding a dynamic touch to web pages and the only one that can run natively in the browser and server-side (Node.js). The most common use of JavaScript is editing HTML and CSS to update content, animate images, and illustrations, and create interactive maps, menus, and video players.
Full Stack developers must have deep knowledge of JavaScript and its features like React and Angular. They should also be familiar with DOM and JSON. They should also be able to keep up with new frameworks, libraries, and tools.
2. HTML/CSS:
The Hypertext Markup Language (HTML) is used to add content to websites.CSS (Cascading Style Sheets) and is more of a personalization tool that improves the look and feel of a website. Expert Full Stack Developer is proficient in both Programming Languages and creates user-friendly, intuitive, and visually appealing websites.
Regarding website design that's easy on the eyes and supports easy navigation, both HTML and CSS come in handy. Leveraging both can help developers create websites that attract the right target audience and keep them engaged for a long time.
3. Git and GitHub:
Git is open-source software that helps accelerate growth and efficiency for micro and massive projects. Full Stack developers can easily track and monitor even minor changes to applications, code, web pages, documents, and other project files.
Experienced developers know the importance of having a GitHub profile, especially regarding collaboration. Full-stack developers must be familiar with all of Git's basic commands to take advantage of the many possibilities in terms of productivity, management, efficiency, and security.
4. Backend languages:
Apart from the three key frontend languages HTML, CSS, and JavaScript, a Full Stack developer should also have extensive expertise in some backend languages such as PHP, Python, Ruby, and Java. They should also be proficient in understanding the technical aspects of web architecture.
Full Stack developers are those responsible for building software applications and complex websites from scratch. They must understand how to organize databases, categorize files, and structure code in order to complete this task without any snags.
5. Database and Web Repository:
A database is basically where all the project data is stored securely. It helps all the teams working on the same project collaborate and be actively aware of progress and changes. Full-stack developers must understand the peculiarities of NoSQL databases and web storage to efficiently store data and easily access it in the future.
Some level of expertise in XML and JSON is also a must. They should have deep knowledge of relational and non-relational databases. Experienced developers are expected to be able to create, understand and manipulate a database query while knowing how to connect the database to the back end.
6. Spring frames:
The Spring framework is one of the most comprehensive, lightweight tools that support ASP (Aspect-Oriented Programming). This framework is a boon for those who prefer to work with MVC architecture. It is an ideal choice for almost any type of Java project, a modular framework usable with any or all layers of the project and several security features that make it easy to verify, validate and validate.
Several leading companies trust Spring frameworks such as Spring MVC, Spring Boot, and Spring Cloud to develop web applications. Therefore, full-stack developers need to master the basics of these popular Java frameworks.
7. DevOps tools (Jenkins, Docker, and Kubernetes)
A Java developer should be knowledgeable about integration, deployment, and Jenkins's function in these processes. Developing skills such as Ansible, Docker, Kubernetes, and others are also recommended. Knowledge of DevOps tools is essential for experienced Java developers who are responsible for implementing coding best practices, building environments, and creating scripts and guidelines.
8. Web design
Knowing the basics of web design will help you stand out from the crowd and get a job easily. Developers should know about a website's user interface (UI) elements and structural elements. For example, Domain Name System (DNS), Cloud Storage, etc.
9. HTTP and REST
HTTP or HyperText Transmit Protocol allows the server to easily communicate with the user. REST or Representational State Transfer is a connection between systems that uses HTTP to collect data and perform various operations. REST can be thought of as an intermediary between the front end and the back end.
10. JUnit and Mockito
Unit testing skills are required for full Java developers that differentiate between great and mediocre developers. Unit studies are always written by an expert Java programmer for his script. JUnit and Mockito are a couple of the necessary unit testing abilities.
Full-Stack Developer Salary
The average full-stack developer pay in the US is about $75,000, according to PayScale.
A full-stack developer in India typically makes roughly INR 6 Lakhs annually.
How To Become a Full-Stack Developer
If you wish to work as a Full Stack developer, you should be aware of a few things. You must first have a solid understanding of the many technologies that are employed in the creation of web apps. These include PHP, JavaScript, AJAX, CSS, and HTML. The second requirement is that you must be able to use these technologies to build a functional web application. The ability to deploy and maintain your web apps is the third requirement.
Conclusion
In this blog, we discussed what skills a full-stack Java developer requires to become a successful Full-Stack Java Developer. It also emphasizes the path of becoming a full-stack developer as well as the annual average base pay for one in India.
