What are the Roles and Responsibilities, Jobs & Salaries of a Full Stack Java Developer in India?

Full Stack Java Developer?

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 where the developer needs to interact with all the three layers as a common.
3. The Full stack Java developer has a great future in IT industry now a day due to its unique ability for interaction with the applications.
4. Since the java has its variant flavours where each one is having its incredible features so, full stack Java developers are having a great demand now a day and most of the companies are looking for such developer.

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 Full stack Java Development has both the front-end and backend features so, the Java Front-end developer is used to play a vital role because most of the web application will be get selected based on their looking aspect. Similarly, 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, for any application the front-end appearance is very important as most of the applications are get appreciated by the clients by its looking. The front-end developer is one who is comfortable with the various Front-end technology, Framework and API’s.

1. Front-end technology:

• The most popular Front-end Technology used for the development of the applications are HTML, CSS, and Java Script.
• 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.
• The JavaScript is basically used as an additional component to make the page more dynamic by adding the event based responsive actions.
• The more common examples of scripts which are mostly used by the front-end developers are Angular, Reactjs, Node.js, Database & Cache, etc.

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2. Front-end Framework:

• The Frameworks are predefined layers which is used to provide the RIA (Rich Internet Application) feature.
• It is an open source and used to provide you the better templates.
• The frameworks are mostly 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.

3. 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.

Layers of Java Full stack Development process:

The Java full stack development process usually consist of 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/Data Source 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. The most common examples include like Oracle, My SQL, SQL Server etc.

Business Logic Layer/Application 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 topmost 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. 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.

Role of a Full Stack Java Developer:

The full stack developer is basically used to perform the following roles and responsibilities as discussed below.

1. Being the full stack Java developer, you should have the complete idea about the technology related to development of application and how to deploy the application to get run.
2. We should know about the data base connectivity and their related operation in efficient manner.
3. You should also know how smoothly you can be able to represent the facts to the end customer.
4. Being the Full stack Java developer, you should be comfortable to work with all platform like Unix, Windows, Mac etc.
5. You should understand the various framework which are more widely used for making the application like Hibernate, Spring MVC, Struts etc.
6. You should have a clear idea about the server-side programming languages like Servlet, JSP, JSF, Beans, etc.

We should have the clear Understanding of associated infrastructure technologies which are used for logging, caching, security, metrics, searching, queues etc for the server side applications. Examples like Log4J, ehcache, Spring security, ElasticSearch, ApacheMQ, Logstash, Kibana, Redis, etc

Career Opportunities as a Full Stack Java Developer:

1. Being the Full stack Java developer as they are having the Knowledge of multiple front-end languages and libraries (e.g. HTML/ CSS, JavaScript, XML, jQuery) so they have a great future in Web development area.
2. As they are also having the Knowledge of multiple back-end languages (e.g. Java, Servlet, JSP etc) and JavaScript frameworks (e.g. Angular, React, Node.js) so they can be have a great scope in backend developer in most of the reputed IT sectors companies.
3. Now a days the RPA and UI /UX design is very much trendy. Most of the IT companies are looking for good developer in such areas.
4. Since the Full Stack Java Developer are also Familiar with databases (e.g. MySQL, MongoDB), web servers (e.g. Apache) and UI/UX design so they can explore themselves in such area also.

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Career Path and Salary:

1. Along with the Development skill if they are Excellent in communication and teamwork skills, then they are having a good scope in IT sector. If they can serve 2-3 years in companies then they are having a chance to become a good Team leader too.
2. Being the full stack developer since they have a good analytical mind and skill, so they may have the opportunity in the field of Technical Architect also.
3. It is expected by the many expert that, in the next year 2021 a full stack developer is having a good number of opening in such areas whose salary ranges from 5Lakhs/annum -7 Lakhs/annum.

Scope and Facility @ Naresh I Technologies:

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.

Here you will get a good hand on practice in terms of a practical industry-oriented environment which will definitely help you a lot to shape your future. Learn Full Stack Java Online Training at NareshIT.

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