What is a Back End Developer, and Is It a Worthy Career to Invest In?

what is a back end developer

If you’re looking for a comprehensive guide to backend development, you’ve come to the right place. In this blog post, we will provide answers to all your questions and more. We’ll discuss what backend development is and what a backend developer does. Then we’ll move on to discuss the skills that are necessary for this career path. Finally, we’ll give you our opinion on whether or not backend development is a worthy career choice.

What is a back developer?

So, what is backend development? Simply put, it’s the process of developing and managing the functionality of a website or application. 

This includes tasks such as:

  • creating and managing databases,
  • building APIs,
  • implementing security measures, etc.

Backend developers are responsible for ensuring that websites and applications function correctly from a technical standpoint. This includes ensuring that the site is secure and protected from hackers and providing users with a seamless experience whenever they enter the website or use your application.

What else does a backend developer do?

Now that we know what backend development is let’s look at what a backend developer actually does. As mentioned earlier, they are responsible for managing the functionality of a website or application. However, backend developers also do a lot of other essential things such as:

  • Designing and developing web applications or websites from scratch.
  • Optimizing code for performance reasons.
  • Troubleshooting errors and fixing bugs.
  • Ensuring that websites and applications are secure from hackers.
  • Developing APIs (Application Programming Interfaces).
  • Managing databases.
  • And more!

However, do not think technical tasks limit the job of a backend developer. It does involve creative parts, too. For example, backend developers need to think critically about how users will interact with their website or application and what features would make it more user-friendly for them.

How is backend development different from frontend?

On the contrary to backend development, frontend development is the process that deals with the design and layout of a website. It is what gives websites their look and feel, including the fonts, colors, graphics, animations, etc. 

Frontend developers are responsible for making sure that websites look good and are easy to use. They work closely with designers to make sure that the visuals of a website are on point.

As you might guess, backend and frontend developers should cooperate to ensure that the website is complete. The backend developer should provide the necessary functionality while the frontend developer looks excellent and easy to use.

Meanwhile, we have a more detailed comparison of the backend and frontend

What skills do you need for backend development?

As a backend developer, you need to have certain skills. The most important ones are:

– Coding Skills,

– Back End Frameworks and Libraries Knowledge,

– Database Management.

Of course, these aren’t the only things you’ll need to know to become a successful backend developer. You’ll need to learn many other skills, but let’s focus on the essential ones from now.

Coding Skills

To develop and manage the functionality of a website or application, you need to be able to code. This means that you should have a strong understanding of different programming languages and use them effectively.

Some popular programming languages for backend developers are Java, Python, and PHP. in WildLearner, you can find around 20 FREE interactive programming lessons for different coding languages. So, if you’re looking for a good platform to start from, look no further and head to our courses!

Additionally, our guides on Java, PHP, and Python, can help you get a better insight into those programming options.

Back End Frameworks and Libraries Knowledge

To write effective and efficient code, you need to know about backend frameworks and libraries. These tools make it easier for you to develop code and solve problems. There are many different frameworks and libraries available, but it’s essential to know which ones are the best for the job at hand.

Popular backend frameworks include Laravel, Ruby on Rails, Express.js, Node.js, and Django. Similarly, some popular backend libraries have React, Vue.js, and AngularJS.

Database Management

Almost all websites and applications need a database to store their data. As a backend developer, you’ll need to manage these databases effectively. This means knowing how to create them, add and delete data, query data, etc. Some popular database management systems include MySQL, MongoDB, and Cassandra.

Is backend development a worthy career?

Back-end development is definitely a worthy career! It’s a constantly growing and changing field that, so you’ll never get bored of your job. Plus, it’s a great way to use your coding skills to make a real impact on the world.

Backend developers usually enjoy high salaries, reaching around $ 80,000 a year. In addition, it allows occupying some flexible job positions. You could work as a freelancer and gain experience from working with different clients, or you could work for one company on their website or application. No matter what path you choose, there will be plenty of opportunities available to you!


Hopefully, by the time we reach the conclusion a better understanding of what backend development is. It’s definitely an exciting field that can be very rewarding for those who choose to pursue it!

However, make sure that you’re prepared before jumping into this career. It will require a lot of work and dedication to become a real expert in backend development, but if that’s what you want from life, go for it!