How to become a back-end development engineer

The field of web development has become a hot spot in recent years. As websites gain more and more attention, organizations have realized that in order to get more potential customers, they need to have a strong online influence. Therefore, they are looking for talents who can use the latest technology to design and develop the best-looking, best-performing Web applications for them.

When it is such a profitable field, it will definitely have a lot of money. And it does! This is why it is natural for the younger generation to be attracted to Web development as a career. However, wanting to take a career path and truly pursuing it are two things. It requires preparation, a series of steps, related education and practice.

If you are an aspiring web developer, you first need to know that web developers are divided into three categories: front-end, back-end, and full-stack. Depending on the category of Web developer you wish to become, the steps to follow will vary. In this article, we will focus on how to become a back-end developer. We will show every step of the process you need to follow

Who is the back-end developer and what does he do?

As you may already know, in a typical client-server architecture, application data is stored on the server side and used as output from the client side. The server-side work of a web application is called the back-end. This is where all the internal work of the web application takes place, and it is also the work of the back-end developers.

The back-end developer is responsible for using the programming language to create the code, which actually makes the web application behave as expected. The code written by these developers runs on a web server. In addition to writing back-end code, such developers are also responsible for developing APIs used by mobile versions of such web applications

How to become a back-end developer?

Learning back-end development can help you become familiar with multiple programming languages, which will greatly promote your career. If you have a basic understanding of how logic works, then it can prove very beneficial. If not, you can register for basic computer language courses at any time to get in touch with the basic knowledge. This is just to ensure that once you embark on the path of learning back-end development, you will not fail at any stage.

Here are the steps you need to follow:

1. Proficient in the basic knowledge of data structures and algorithms

Most web developers skip this step and continue to learn the framework. However, it is always better to understand the basics of data structures and algorithms. Although not very in-depth, you must have a basic understanding of this process. You should modify the basic data structure and algorithm stack, queue, linked list, tree, graph, hash, sorting and search algorithm, and other core concepts of programming

2. Learn a programming language and choose a framework

Becoming a Web developer requires effort, time, and patience. You can't expect anyone to learn different coding languages ​​overnight. So, decide on a schedule and the basic programming language you want to learn. Recently, learning languages ​​such as Python, PHP, Ruby, and JavaScript have been sought after.

You can learn multiple programming languages ​​at once. Remember, the more the better. In addition, please note that you must understand the basics of programming. If you are not familiar with them yet, please start with languages ​​such as C, Java or Python, and try to understand how application logic works, coding best practices, etc.

3. Learn the basics of database

Adding a database system to your portfolio will be the next logical step. There are many easy-to-use relational database management systems for you to choose from. Almost all websites today have some kind of storage, so it is always beneficial to learn about databases

4. Learning Framework

Depending on the programming language you choose, you can learn the basics of at least one framework. Whether it is Django or Ruby-on-Rails; most frameworks follow the same MVC (model-view-controller) principle. Although it allows the use of programming languages ​​to write the entire application code, it requires more effort and time and a lot of coding. With the framework, you can create templates and codes that can be reused in the future. This reduces the number of lines of code you need to write. So you become more efficient. This is why learning a framework is also a good idea

5. Start your practice

You will not be able to understand how it really works until you actually start the actual operation. You need to use tools and practices on a regular basis to better understand the ethics you have learned so far. The best way is to deal with small projects or tasks. You can start with a simple to-do list, a simple blog, a photo gallery web application, a resume generator, a basic project management application, etc.

6. Innovate and create new things

Innovation and original ideas are valued in all fields. Probably the most in the field of technology, because they can change the entire game. If you already have an idea for a startup or project, then you will do well. If not, you still have time to think and work hard.