full stack java developer

Basic Skills to Learn to Become Full Stack Java Developer


If you are a software engineer or are aspiring to become one, note that one of the most essential programming languages is Java. if you are proficient in this language, in both the front-end and back-end skills, including the frameworks and tools that are compatible with Java, you can consider taking up a Full Stack Java Developer course in Bangalore to help you excel in your career.

If you are genuinely interested in Java, coding, and software, having knowledge of end-to-end Java skills will increase your chances of being hired manifold. As a Java Full Stack Developer, you can work on the database, server,  version control systems, and API, besides the front and back end developments of a software application.You can work on both the client’s end as well as the server’s end of the software application. Besides, an employer will always prefer hiring an employee who can perform a multitude of tasks and roles over one that has his knowledge limited to a single area because this ultimately saves the company the salary package to be paid to an employee, the cost required for training, and infrastructure.

Skills required to become a Full-Stack Java Developer

Let us find out what skillsets you will require to become a full-stack Java developer:

1. JavaScript

 JavaScript is an object-oriented programming language. The language can run locally in the browser and at the end of the server. JavaScript makes it easy to create websites. For instance, it is used to change HTML and CSS to animate illustrations and images, modify the content, and so on. This ability of JavaScript to simplify the creation of websites makes it one of the most important Java full-stack developer skills to learn.

2. Hypertext Markup Language (HTML) / Cascading Style Sheets (CSS)

Hypertext Markup Language or HTML helps to add web content. Markup HTML is used for defining the web page structure. This is the language that facilitates communication between the client and the server. Cascading Style Sheets (CSS) is a customization tool that designs the website’s aesthetics and therefore presents the HTML elements in an appealing manner. In fact, both HTML and CSS are essential for designing web pages and developing a functional and appealing front end.

3. GitHub and Git

Git are open-source software. It helps to accelerate the growth and efficiency of both small projects and bigger-sized projects. The Java full-stack developers can record the smallest of modifications made in the codes, applications, websites, and other kinds of projects.

4. Backend Languages

The skills that are required in the backend for Java full-stack developers are PHP, Java, Ruby, Python, and so on. As a developer, you should know data collection in databases, how to write code, categorize files, and the technical aspects of web design.

 5. Databases, Cache, and Web Storage

All the information that is relevant to the projects are stored in the database. This way, multiple teams can work together on the same project and be updated on what progress and changes are required in the database. With these skills, the developer gets to store data, and update and access it from the database. To achieve this goal, a developer needs to gain knowledge of various technologies in DBMS – MySQL, Oracle, MongoDB, and SQLServer, to name a few. Knowledge of caching mechanisms, such as varnish, Redis, and Memcached, serves as an added advantage.

6. APIs and Libraries

It is important for full-stack developers to have knowledge of the Application Programming Interface (API) as that serves as a crucial component of Java. It is an added advantage to learn about creations and know about the services that REST and SOAP offer. Representational State Transfer, or REST, works as a bridge between systems that use HTTP to their maximum advantage to obtain data or to take the necessary actions on the data in any format. It translates the back end to the front end. As a developer, one should gain expertise with renowned APIs such as JSON processing APIs (e.g., Gson and Jackson), XML processing APIs (e.g., JAXB and Xerces), and Unit testing libraries (e.g., JUnit and Mockito).

7. Web Design

It is good for a full-stack web developer to have the knowledge of designing to attain success in this field. At least, the basics of web design, knowing the elements of UI/UX design, the structural elements of a website, for instance, cloud storage, Domain Name System (DNS), and how the basic prototype design works, is a must.

At times, developers may be required to develop a Java web application from the basics. As the developers have to write some object-oriented codes, they may find that their proficiency in design patterns has been useful in helping them to trace the solutions to some of the most commonly occurring situations in object-oriented coding. They can also write flexible codes that can be easily modified in the future should there be a need.

8. Version Control System

The knowledge of the version control system comes useful to full stack developers when they need to maintain track of all the changes that have been made in the codebase. GIT adds value to this as this language helps the full stack developers to comprehend how to update parts of the code, get the latest version of the code and make changes to the developer’s code, keeping things intact.

The salary of a full-stack developer can range anywhere from forty thousand range to more than a lakh. However, it must be noted that the salary can differ as per the office location, the organization, the skillsets that the employee has gained, and the level of expertise that the employee has gained in this domain.

The most effective way to learn and hone these skills is by attending online training courses parallelly with the office or college. Therefore, register yourself, learn it, and clarify your doubts in the doubt-clearing sessions so that you have the clarity you need as a full-stack Java developer.