An application – web, desktop, or mobile – is built into stackable components layered above each other. Each stack – frontend, backend, and database – serves an individual purpose in the app. For making these stacks, companies hire separate frontend and backend developers. These professionals separately build the stacks and later connect them.
However, a new breed of developers – full-stack developers – has arrived in the tech domains, which can individually work on each stack. These professionals come with Java certification and other technical skills necessary to build an app.
Let's find out more about them
What Is A Full-Stack Java Developer?
An application consists of three layers or stacks – frontend (client-side), backend (server-side), and database. These tiers are individually handled and developed by frontend and backend developers, respectively. The application's frontend side takes the client requests and sends them to the backend or the server to process. The data from this transaction is stored in the database, which can be recalled through requests.
On the other hand, a full-stack Java developer builds all the three layers of the application - frontend, backend, and database. These developers are tech unicorns, highly in-demand across industries.
Roles of a Full-Stack Developer
The roles and responsibilities of a full stack developer include,
Leading the development of the team
Designing and developing frontend and backend architecture
Adding servers and databases for functionality
Tracking the progress
Designing and developing APIs
Essential Skills For A Full Stack Developer
1.Learn Coding
Although Java is an easy-to-learn programming language, it could take close to a new developer a year or two to reach proficiency. But this does not mean you cannot learn Java quickly. To learn Java online, join a trusted Java bootcamp to learn the essential coding skills required for developing and deploying the three layers of application.
Besides Java, a full-stack developer is expected to know Python, JavaScript, and other programming languages required to write the web or mobile application instructions and logic.
2.HTML and CSS
A full-stack developer should know HTML (HyperText Markup Language) and CSS (Cascading Style Sheets). These are the two most important frontend technologies, besides JavaScript, that helps in designing and developing static elements for the application.
3.JavaScript
JavaScript is a scripting language that runs on a browser and adds interactive features on an otherwise static page. It adds automation, animation, and interactivity to the pages, making the application dynamic.
4.Database
The mentors at Java bootcamp state that the database is an essential layer of an application that stores and retrieves data. A full-stack developer is expected to know storing data in the database and connecting it to the programming language. Some popular databases are MySql and MongoDB.
Are you interested in getting a certification in these technologies? Then, you must join the Java training with SynergisticIT could help you.