There are different career paths in software development with different requirements. There are dedicated roles where the professional has to gain expertise over a single technology. However, times are changing with the increasing demand for professional versatility. Today, full-stack developers are known as the most versatile IT professionals in the software development industry. They are real experts in both front-end and back-end web development. Organisations have a huge demand for these multi-talented professionals.
Let’s Define Who is a Full-Stack Developer?
A full-stack developer is a software professional with expertise in both front-end (client-side) and back-end (server-side) development. These professionals are familiar with each layer of tech stacks that go into the development of software. By having deep knowledge and a broad skill set, they are able to deliver end-to-end products faster. Pursuing a full-stack course or a Java certification course can significantly increase your chances of getting hired by organisations looking for full-stack developers.
Now, you might think what skills are required to become a full-stack developer?
A full-stack developer has a wide variety of technical and non-technical skills to be known as a multi talented professional. These are some of the most prominent skills that you must possess as a full-stack developer:
Complete Knowledge of HTML and CSS
The entire internet is based on HTML and CSS. These two technologies are widely used for building web content and personalising the design aspects of a website. HTML and CSS serve as the backbone of a website’s overall look and feel, which might be very important to attract potential visitors. Full-Stack developers must have complete proficiency with HTML and CSS to define the structure of web pages and effectively present the HTML elements. This expertise helps them create an intuitive, interactive, and engaging front-end for industry/consumer applications.
Experience with JavaScript
It is impossible to ignore JavaScript as a required skill in Java when discussing software development and web development. A full-stack developer must learn JavaScript to write front-end and back-end code. The language can also be executed natively in web browsers and on servers.Â
Full-stack developers are expected to gain extensive experience with JavaScript and concepts like Angular and React. They have to regularly update their knowledge of JavaScript along with new frameworks, libraries, and tools.
Proficiency with Microservices
Today, the primary architecture is constantly changing, and many organisations are shifting from dedicated applications to microservices. For those aspiring to become full-stack Java developers, Microservice architecture in Java for developers is essential. Learning the Spring framework could greatly simplify microservice development in Java.Â
Practical Experience with DevOps Tools
For a Java full-stack developer, having practical experience in DevOps is important. Try to gain experience with continuous integration and continuous deployment. It should be mastered by senior Java developers who have to code with best practices and create environments, develop scripts, and more. Tools like Docker, Kubernetes, AWS, Ansible, and Maven should also be given light to gain an advantage in the competitive market.
Work with Spring Framework
The majority of the companies have switched to Spring frameworks like Spring Boot, Spring MVC, and Spring Cloud to develop high-quality web applications and REST APIs. This makes it important for the aspiring Java full-stack developer to learn the Spring framework to use best practices like dependency injection to make the applications more testable. LSET’s Java certification course could be a great start to gaining expertise with Spring.
Understand JUnit and Mockito
Understanding unit testing keeps you ahead of the average Java developer. As a Java developer, you should write unit tests for your code. Try to gain some expertise with unit testing, automation testing, and integration testing. There are plenty of opportunities for testing in the world of Java for developers. However, if you are new to Java and testing, then Junit could be the best library to begin with. LSET’s Java certification course could help you improve your testing skills.
Top-Notch Designing Skills
A full-stack developer is well-versed in front-end development. Thus, having top designing skills is also expected from a full-stack developer. These skills are critical for making a website appear attractive and appealing to visitors. You have to learn about the best design practices, UI & UX design, scalability, prototypes, etc.
Explore APIs and Libraries
The most experienced Java developers have in-depth knowledge of APIs and the Java ecosystem. Java’s most popular language has tons of libraries and APIs to execute almost everything. A full-stack developer is expected to have the knowledge of some prominent APIs such as Jackson, Gson, Xerces, JAXB, JUnit, Mockito, and more.
Learn JVM Internals
If you have made up your mind to become a full-stack developer, you must learn JVM internals and how they work. By learning JVM, you will be able to write high-performance and robust Java applications.
Learn Kotlin
Kotlin is a fantastic language from JetBrains and the official Android application development language. By learning Kotlin as a full-stack developer, you can also jump into the world of Android development to build effective mobile applications. The top organisations have a huge demand for Java professionals who have expertise in Android application development.
Experience with Databases and Web Storage
After gaining experience with the front-end and back-end parts of web development, you also need to gain some experience with the database part. Relational databases, memory storage, and knowledge of manipulating databases are equally important. Try to learn NoSQL databases and web storage to become a full-stack developer.
Develop Your Soft Skills
Apart from top-notch technical skills, you will also need to develop some soft skills to survive in the workplace. These are some of the necessary skills that you should improve today:
Analytical Skills: You must be able to brainstorm to produce the right solution for a problem.
Time Management Skills: You must be able to manage your tasks within the allotted time. Delays are not appreciated in software development.
Curiosity to Learn: You must have an open mind to constantly learn new things, even if you are a top full-stack developer.
Attention to Detail: You should have a sharp eye to focus on details since you have to work in both stacks, i.e. front-end and back-end.
Creativity: There shouldn’t be any boundaries to your creativity. Being proficient in front-end and back-end, you will have the freedom to show creativity in applications.
Patience: The virtue of patience is essential if you want to become a successful full-stack developer. You have to be patient to move back and forth between front-end, back-end, and middleware.
Becoming Java Full-Stack Developer with LSET
If you want to amp up your programming skills and knowledge, then the LSET Full-Stack Java certification course is the best way to upgrade your career path. Learn from industry experts with completely practical experience. We also have a Java certification course for those who want to polish their Java programming skills and jump into full-stack development. These courses are job-oriented and provide industry training to get ready for the real work environment. It could be the best opportunity for students and professionals to fast-track their careers.
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