Java Full Stack Developer – The Complete Roadmap - NareshIT

The Java is assumed as the most convenient platform for developing the recent applications. Now a day most of the applications were going to be designed in such a manner so that the application can be get run without going to bothering about the hardware requirements.?

As the Java has its platform independent nature so most of the companies are looking for developers who are having a good exposure and hands on practices in Java programming. Developing an application is art which not only limited to know the programming language but also it includes your analytic skill which makes you different form others. Based on your strength, should you be a designer? Should be you a front-end developer? Or a Full stack developer.?

What Is A Full Stack Java Develope r?

1. A full stack Java developer is one who have a complete idea towards the development of the application where all the layers such as Data source layer, Application layer and Presentation layer are going to be get designed.?
2. It is the end-to-end product development strategy.?
3. As the Java has its own unique capabilities so Full stack developer in Java has a great future in IT industry now a day.?
4. Hence the java full stack developers are having a great demand now a day and most of the companies are looking for such developer.?

Here before we are going to discuss the various opportunities in Full stack Java development , let us first understand the concept of Full stack Java development process and have a glimpse of its various aspects.

In the Full stack Java development, the front-end developer and back-end developer are essential factor. Now a day it is being considered as a demandable role and for a good reason we could not be able to get the internet black holes without the help of them.?

The front-end Java developer is used to play a vital role because most of the web application will be get selected based on their looking aspect.?

On the other hand, the backend developer is also important who are going to design the interface layer middle ware application which make the entire thing feasible.?

The Front End

As we know that, the front-end Java developer is used to play a vital role because most of the web application will be get selected based on their looking aspect. The front-end developer is one who is comfortable with the Front-end technology, Framework and API’s.

1. Front-end Technology:?

• To design the front end application, we are mostly using the HTML, CSS and Java script technology.
• The latest version of HTML is HTML 5 and CSS has CSS3 which comes with lot of functionality and beautiful templates which add a helping hand for the developer to work with.
• We can use the JavaScript to make the page more dynamic by adding the event based responsive pages.?
• The more common examples of scripts which are mostly used by the front-end developers are Angular.js, React JS, Node JS, Database & Cache, etc.

1. Front-end Framework:

• The Frameworks are used to provide the RIA (Rich Internet Application) feature which is a open source and used to provide you the better templates.
• With the framework we can used to develop the single-phase application along with line of business applications.
• They are used to provide you the better UI interface which is more decorative and flexible in nature.
• They are also associated with DOM mechanism which helps the Developer to do a lot.

1. Working with API:?

• The API are the Application Programming Interface which is used to get developed in HTTP & REST.
• The HTTP is used to establishes the communication between the Server and client.
• The Rest is a lightweight replacement for RPC for the designing of networked applications.
• We are also used to have the REST API which is used to acts as an translator between the Front-end and Backend.

Top Notch Resources to Learn Front End Web Development

To get the concept and learn the Front-end web development process the following resources are considered as more useful.

• ?Smashing Magazine?is a popular online magazine dedicated to web dev and design and contains a lot of cool tips and tricks for front-end development.
• ?CSS-Tricks?is created and maintained by?Chris Coyier?and his team of writing geeks. The blog?publishes daily?articles about?CSS, HTML, JavaScript, and all things related to web design and front-end development.
• ?CSS {IRL}?CSS In Real Life is a blog covering CSS topics and useful snippets on HTML.?
• ?Web Platform News?is a daily news blog covering all things related to web and front-end development. It’s run by??ime Vidas?who’s also a contributor to CSS-Tricks.
• ?A Book Apart?publishes detailed, meticulously edited examinations of single topics in two formats: eBook and briefs.?
• From progressive web apps and conversational design to web front dev and animations – you can find cool content that will definitely add value to and spice up your front-end dev skills.?
• ?HackerNoon?is a new-generation media resource that provides absolutely free access to top-notch publications on many technology topics including front-end dev, design, CSS and HTML, web app dev, etc.
• ?DZone?is the resource is a one-stop hub for tech content covering nearly everything from DevOps and AI to web dev, security, and open source.?

What is a Back-End Java Developer?

1. A back-end Java developer is one who is responsible for server-side web application development.?
2. It is the major area because it is the end which is used to manage the frontend and the Database connectivity.?
3. They are also responsible for the work of front-end developer do.?
4. They are used to write the Web services-based application and the API which is being used by the Front-end developer while designing the front- end applications.?
5. Here, you must understand the goals of the website to be get developed and come up with effective solutions so that it will be get appreciated by the others.
6. You must have the clear understanding about the Storing and retrieval of data form the databases.
7. You need to ensure that the content must be displayed to that user who are supposed to have access to it in the proper sense.
8. You must have the idea about the Management of APIs resources which work across devices
9. Being the Backend developer, you also need to involve in building frameworks.
10. You should also be comfortable with the system architecture to make the application easier and efficient.
11. You must have the skill for implementing the various algorithms and solving system related problems mostly when the compatibility issues are get found.

Core Java

1. The core java is the backbone and considered as a foundation for JAVA.?
2. Without having the basic skill of Core Java, if someone wants to think for future in java then it’s a wrong decision.
3. Regardless of the chosen platform, Java is easy to start, but quite an extensive language to master.?
4. Today, most people learn Java by pursuing a computer science, or related, degree at a college or university or through online tutorial, coding bootcamp, or even coding games.
5. Few online courses and tutorials are also useful like Udemy, Treehouse, Oracle Java Tutorial.?

Java EE Enterprise Edition AKA Jakarta EE

1. Oracle gave up on?Java Enterprise Edition (JEE), aka J2EE, and started?spinning Java's still-popular enterprise middleware platform to the Eclipse Foundation.?
2. Now, under the aegis of the?Eclipse Foundation, JEE has been renamed to Jakarta EE.
3. Java EE technologies including reference implementations and test compatibility kit to an open source foundation may be the right next step, to adopt more agile processes, implement more flexible licensing, and change the governance process.
4. Java EE remains a strong brand with developers. In?industry survey after survey, developers make it clear they value Java EE.
5. While no name is perfect, Java EE is a very suitable name for the platform. This has become especially apparent as the community has struggled repeatedly to come up with a sensible new name.
6. The renaming of the platform from J2EE to Java EE causes continued market confusion even over a decade after the renaming.?
7. This includes the existence of pervasive resources referring to the Java EE name and javax packages.?
8. Java EE should be and is seen as an integral part of the overall official Java open-standard platform.?
9. A new platform in which a significant portion of APIs belong in the "javax" package while another significant portion of APIs belong in another package is confusing and inelegant.
10. Stability, backward-compatibility, and continuity are key characteristics Java EE adopters have valued for a long time. A forced rebranding can be perceived to be undermining these valuable characteristics.

Java EE Made Easy – Patterns, Architecture & Frameworks

As we have discuss earlier that, a full stack Java development is an end-to-end product development strategy where the developer has to understand the development process of application with all its related technology which will make the application to get run in a smoother way, we need to understand the concept first.

The schematic diagram for an application architecture is as showed below which mainly describe it’s all functional aspects in details. Let us understand the architecture first.

In the full stack Java development architecture, their exist three layers such as?

1. Data Access layer: It is also sometimes referred as database layer.
2. Business Logic Layer: It is also referred as Application layer, and
3. Presentation Layer.

Data Access Layer:?

1. This layer is also referred as database layer or data source where all data related to the corresponding application product are going to be stored and get retrieved as and when it is required.?
2. It is the physical schema according to which the other application layers interfaces are going to be designed.?
3. Here the Application Interface layers are used to store and access the data using their relevant API calls.?
4. The most common examples include like Oracle, My SQL, SQL Server etc.?

Business Logic Layer:

1. This is also known as Application layer interface which acts as a middle ware between the Data source and the Presentation layer.?
2. Here we are going to design the application which is used to drive the application core capabilities and perform the operation in smooth way.?
3. They are usually written in Java and their related technologies like Servlet, JSP, or EJB as per the requirement of the developer.

Presentation layer:

1. This is the top most layer of any application product which is also called as client layer from which the user will interact with the application.?
2. It is used to get accessed through the web browser and mostly written in HTML, Angular of any Browser oriented language.?
3. It is used to contains the graphical texture which provides the user a comfortable GUI to interact with the application.
4. It should be noted that, the presentation layer is the independent and it interreacted through the web server during the execution.?
5. The web server is used to have their static assets and their application programs which present in the web server.?
6. Here the interaction with the data source is get done using the application server program which itself present within the web server.?

The schematic diagram is as discussed below.

Spring Framework

The Spring Framework is the most powerful Java development environment. It has the following facts which makes it so popular, such as

• Spring enables developers to develop enterprise-class applications using POJOs.?
• By using the POJOs we need not require EJB container product such as an application server,? but you have the option of using only a robust servlet container such as Tomcat or some commercial product.
• Spring is organized in a modular fashion. Even though the number of packages and classes are substantial.
• Spring does not reinvent the wheel, instead it truly makes use of some of the existing technologies like several ORM frameworks, logging frameworks, JEE, Quartz and JDK timers, and other view technologies.
• Testing an application written with Spring is simple because environment-dependent code is moved into this framework.?
• If we are using JavaBeans Style POJOs, then it becomes easier to use dependency injection for injecting test data.
• Spring's web framework is a well-designed web MVC framework, which provides a great alternative to web frameworks such as Struts or other over-engineered or less popular web frameworks.
• Spring provides a convenient API to translate technology-specific exceptions (thrown by JDBC, Hibernate, or JDO, for example) into consistent, unchecked exceptions.
• Lightweight IoC containers tend to be lightweight, especially when compared to EJB containers, for example. This is beneficial for developing and deploying applications on computers with limited memory and CPU resources.
• Spring provides a consistent transaction management interface that can scale down to a local transaction (using a single database, for example) and scale up to global transactions (using JTA, for example).

Scope and Facility @ Naresh I Technology:

1. At Naresh IT you will get a good Experienced faculty who will guide you, mentor you and nurture you to achieve your dream goal.
2. Here you will get a good hand on practice in terms of practical industry-oriented environment which will help you a lot to shape your future.
3. During the designing process of application, we will let you know about the other aspect of the application too.?
4. Our Expert trainer will let you know about every ins and outs about the problem scenario.

Achieving your dream goal is our motto. Our excellent team is working restlessly for our students to click their target. So, believe on us and our advice, and we assured you about your sure success.?

Contact us anytime for your complete Fullstack Java online training

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FAQ'S:

• What programming languages are essential for a Java Full Stack Developer?

Answer: A Java Full Stack Developer typically needs proficiency in Java for backend development. For frontend development, JavaScript is crucial, along with HTML and CSS for web development. Additionally, knowledge of SQL for database interactions is important.

• What frameworks are commonly used in Java Full Stack Development?

Answer: In backend development, frameworks like Spring (including Spring Boot) are widely used for building robust Java applications. For frontend development, popular frameworks and libraries include React, Angular, or Vue.js. For full-stack integration, frameworks like Spring MVC or Spring WebFlux can be used to connect frontend and backend components.

• What are the key skills and tools a Java Full Stack Developer should learn?

Answer: Key skills include:

Backend Development: Java, Spring (Spring Boot), RESTful APIs, ORM frameworks like Hibernate, SQL/NoSQL databases.

Frontend Development: JavaScript, HTML, CSS, React/Angular/Vue.js, state management libraries (e.g., Redux for React).

DevOps and Deployment: Git, CI/CD pipelines (e.g., Jenkins, GitLab CI), Docker, Kubernetes, cloud platforms (e.g., AWS, Azure).

Testing: Unit testing (JUnit, Mockito), frontend testing frameworks (e.g., Jest for React).

Tools: IDEs (IntelliJ IDEA, Eclipse), version control systems (Git), package managers (npm, Maven), and build tools (Gradle).

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