What Does a Full Stack Developer Do?

    So, you are looking forward to becoming a Full Stack Developer!!

    This simply means that you already know how rewarding it can be to take a web developer course and learn the subject in and out. 

    Let’s revisit some interesting facts related to the Full Stack Developer field. 

    Quick Facts:

    • A Full Stack Developer is capable of earning lucrative salaries, the average annual salary being USD 98,560, according to Glassdoor.
    • According to the US Bureau of Labor Statistics, the job openings for Full-Stack Developers are projected to increase from 135,000 to more than 853,000 through the year 2024
    • In 2019, the role of a Full-Stack Developer was at the top of the list of most in-demand tech jobs.

    Ain’t that amazing!!

    These are just a few of the many reasons you should start learning full-stack development immediately and advance your career in the ever-growing web development domain.

    Let us look at what a full-stack java developer does and the roadmap to becoming one. 

    What Does a Full Stack Developer Do?

    A full-stack developer is a professional who is an expert in working with front-end and back-end development.

    The front end is primarily what the user sees. On the other hand, the back end is what works behind the curtains. 

    So, the front end includes what a user interacts with, the appearance of the web page, the buttons, and everything else present on the screen. 

    It is the back end that provides functionality to these features, makes the page responsive, and creates interactions with users. 

    Next comes the integration part. After developing the front end and back end, you have to integrate them and connect them to the database to build a complete and fully functional web application. 

    Earlier, companies hired different professionals for front-end development, back-end development, and database experts. The problem arose when the front-end developer didn’t know what the back-end developer wanted and the reverse. It was here that the need for a full-stack developer was felt. A full-stack developer masters all of these technologies. 

    Also, it is feasible for companies to hire a single professional to develop web applications rather than hiring three different professionals. 

    So, a full-stack developer has to be well-versed in both front-end and back-end and database technologies. 

    Roadmap to Becoming a Full-Stack Developer

    Now that we have known the Full-Stack Developer responsibilities let us find out how to become one. 

    As we already know that you have to master both client-side and server-side technologies; the first step is to learn the languages, tools, and techniques involved. 

    1. Master Front End Development

    The techniques involved in the front end include HTML, CSS, and JavaScript. 

    HTML or HyperText Markup Language is considered the standard language for designing the appearance of web pages. With HTML, you can build appealing and impressive web pages. It describes the basic structure of a web page.

    CSS, or Cascading Style Sheets, is the language that is used to describe a specific presentation of a document marked up through HTML and XML. 

    JavaScript is a text-based scripting language that is used to update dynamically update content, control images, and animate images while developing web applications.

    Apart from these, you must also master JavaScript frameworks Angular, VueJS, and ReactJS. 

    1. Attain expertise in Back End Development Tools and Technologies

    As a beginner, you need to attain expertise in core Java along with the features of Java 8, which are also known as Java functional programming. 

    Core Java, a useful tool in our Java programming, is employed for developing general-purpose applications. The main objective in back-end development is creating such generic programs. 

    Apart from Core Java, you should master Spring framework, Spring Boot, Hibernate framework, and back-end IDEs, including IntelliJ IDEA, Eclipse IDE, and Spring Tool Suite. 

    1. Database Technologies

    Once you are done with the front-end and the back-end technologies, it’s time to work on their integration into a repository which is called a database. So, to become an excellent full-stack developer, you should possess a foundational knowledge of databases. These include MySQL, Postgre SQL, MS-SQL Server, and MongoDB. 

    Other tools to master include containerization techniques such as Jenkins, Docker, JIRA, and Git. 

    1. Acquire some mandatory skills in Java Development

    The first and foremost thing is to acquire basic knowledge of computer science, which helps you develop robust web as well as software applications. 

    Next comes Linux, which is important to master because most Java applications execute on the server side. So, you must learn some basic concepts of Linux and its related functions. 

    Next comes data structures and algorithms that form the building blocks of any programming language. Data structures including linked lists, hash tables, binary trees, queues, etc are some of the important concepts that you should learn. 

    If you wish to manage back-end issues like a pro, you should master the concepts of SQL. 

    Also, it is important to learn some popular version control systems such as Git and GitHub concepts. 

    In order to develop web applications in Java, you should be acquainted with different build tools. These include Maven, Ant, and Gradle. 


    After you have acquired expertise in all the concepts, the most important step is to take up an online training course from an accredited online training institute such as that offered by Simplilearn.

    It is always better to go hands-on with the tools and techniques involved in full-stack development. Reading or watching pre-recorded sessions are not just enough to learn any technology. 

    Simplilearn makes sure that you practice all the tools and understand all the core concepts of some of the most important aspects of Java programming to start your own robust and fully-functional web applications right away. It makes sure that you land your dream job once you complete the course. 

    Enroll Yourself Now!!