Are you planning to move into the flourishing field of web development? As many of you may already know, there are three types of web developers: Front-end, back-end, and full-stack. In recent times, Web development has evolved a lot and is completely different from what it was a few years ago. There are plenty of various things that can easily amaze anyone entering into web development.
Back-end developers are responsible for focusing on the inner workings of web applications to build out the “server-side” of web applications. The blog completely focuses on back end developers by looking at what they do, what are the skillsets required to become a back-end developer. So, let’s get started.
Some Facts You Need to Understand About Back End
If you desire to choose back end development as a profession, then you need to know what exactly the backend itself is, how it can be presented, or understood. In other words, the back end is that invisible part of any application that activates all its internal elements. If the front-end answers the question of “how does it look”, then the back end web development performs the task of “how does it work”.
What does Back-End Developer Mean?
A back-end developer is a type of programmer who builds the logical back-end and core functional logic of a website, or a software application. The developer creates components and features that are indirectly accessible by a user through a front-end application.
The job role of a back-end developer is to ensure that the data or services requested by the front-end system are delivered through programmed ways. They also create and maintain the entire back-end of a system. Which consists of the core application logic, databases, data, and application integration. Moreover, a back-end developer performs the testing and debugging of any back-end application or system.
Skills Needed to Become Back End Web Developer
The back end development is ringing out but companies are seeking to get a qualified back end specialist. The matter is not only in the developer’s salary but also that the expert has a comprehensive set of knowledge and skills. A back-end developer must have expertise in C++, C#, Java and other high-level programming languages. The basic knowledge and skillsets of this programmer include:
- Ability to write the correct and easy code.
- Can design databases and optimize queries.
- Possess knowledge of modern programming paradigms.
- Should have knowledge of design patterns.
- Must be familiar with popular web-frameworks.
Role of a Back-End Developer
Back-end developers work hand-in-hand with front-end developers by providing the web application elements server-side logic. In other words, back-end developers create the logic to make the web application function properly. They accomplish this through the use of server-side scripting languages like Ruby or PHP.
A back end developer performs the following tasks in his daily activities:
- Develop business logic and back end systems for product support.
- Creation of functional APIs.
- Cross-browser and adaptive HTML5 / CSS3 layout.
- Design of service architecture and creation of the site core.
- Development of a platform and its core functionality.
- Design of user interfaces.
- Monitoring of the status of servers.
Technologies Used by Back End Developers in His Work
The major tools of a back end developer are server programming languages like PHP, Python, Ruby, Java, Perl, and Node JS. It would be useful to be conversant with Express and Mongo DB’s for obtaining and storing information, as well to understand the basics of HTML and CSS.
The back-end developers work in parallel with front-end developers, setting server logic to external elements of the web application. To implement this logic, the back end experts use server-side scripting languages, such as Ruby and PHP. Additionally, the optimization of the application is part of the work of this specialist. Moreover, the developers often face the task of creating a solution for storing large amounts of information in application databases. Hence, it is not easy to master a whole set of technologies, and all the skill sets listed above can only be developed with experience.
The Back End developers play a vital role in web development teams and are responsible for handling data storage. They also make sure that the content is available to the front-end experts. It requires perseverance and motivation to become an expert in this domain. I hope the blog has helped you out in getting the basic knowledge about back-end developers and their roles.
You may also read: SQL Developer – A Complete Guide