What is a Back End Developer?

Back-end development involves working on server-side software, which is all about the parts of a website that you can’t see. Back-end developers focus on databases, back-end logic, application programming interfaces (APIs), architecture, and servers to make sure the website works right. They use code that helps browsers talk to databases, store data, understand it, and get rid of it.

Back-end developer

Back-end developers, front-end developers, product managers, principal architects, and website testers all work together on a team to build the structure of a website or mobile app. Back-end developers need to know how to use a wide range of tools and frameworks, like Python, Java, and Ruby. They make sure that the back-end works quickly and responds to requests from the front-end.

The Roles and Responsibilities of a back end developer

The requirements of a back end developer necessitate them to have technical expertise, analytical thinking, and amazing collaboration skills.

Build and maintain websites

The main job of a back-end developer is to use different tools, frameworks, and languages to figure out how to make prototypes that are easy to use and turn them into websites. To do this, you need to know how to use and work with different platforms.

Write high-quality code

To make web apps that will last, developers must write code that is clean and easy to update.

Perform quality assurance

Set up testing schedules and be in charge of them to improve the user interface and experience and make sure the site looks good on all browsers and devices.

More responsibilities include:

Be a part of the whole application lifecycle and take part in it.
The main focus is on writing code and fixing bugs
Work with developers on the front end.
Define and share design and technical requirements
Help, train, and support your fellow team members.
Make high-quality code that can be used again and again.
Clean codes will help you make web apps that work and will last.
Fix software problems and find bugs
Find out about the latest technology
Keep up with the best ways to do things now.
Test the user interface and improve the way it works.
Manage new technologies to make applications better.

Requirements of a back-end developer

Years of experience as a back end developer
A great level of understanding of web development
Years of experience working with programming languages like Ruby, Java, Python and PHP
Some years of experience with the CMS framework
Knowledge of front-end programming languages like HTML, JavaScript, and CSS
Think critically and know how to solve problems
A good team player
Competence in the areas of organisation and time management
Excellent people-to-people and verbal communication skills
A BA degree in Computer Science or a field that is similarly relevant.

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Read more: Understanding Software Development

Programming Languages used by Back end developers

PHP

One of the most popular programming languages for developing the backend of websites is PHP, which stands for Hypertext Preprocessor. We can prove this claim by telling you that many websites, like Wikipedia, WordPress, Facebook, and many more, use PHP. They use PHP because it has many important advantages, such as better flexibility and security.

Python

Python is another popular language for backend development, especially now. It is a high-level, general-purpose programming language that works with Object-Oriented, Procedural, and Functional programming paradigms. Instagram, Spotify, Google, and other well-known platforms use Python as part of their technology stacks. The language has a lot of great features, like a large library, easy integration with other languages, support for GUI programming, compatibility with new technologies, and so on.

JavaScript

JavaScript’s important role in building websites doesn’t need to be explained. It is one of the most important parts of building websites, along with HTML and CSS. A huge number of developers prefer the language for web development, and it also ranks at the top of a number of well-known lists of the best programming languages. The language can be used for more than just building websites. It can also be used to build games, mobile apps, etc.

Apache

The Apache Web Server, or Apache HTTP Server, is an open-source web server that works on multiple platforms. It was made by the Apache Software Foundation. It is one of the most popular web servers, which you can tell by the fact that Apache runs about half of all websites in the world. Apache comes with many useful features, such as Loadable Dynamic Modules, Multiple Request Processing modes, CGI support, User and Session tracking, Real-time status views, XML and FTP support, and many more.