Web developer, a very interesting IT career, what are your duties? And divided into how many types?

It must be acknowledged that this present era, is an era that is driven by technology. One of the important technologies is the Internet. which drives the economy And in today's business after emerging from the COVID-19 era, users are more interested in purchasing products via the internet.

As a result, website developers are more important and their demand in the labor market is increasing. Because many businesses are increasingly turning to making websites, let's see what duties this profession has. What lines are divided into? So is the salary excellent?

What does a web developer do?

Web development is a profession that develops, maintains, and improves websites or applications. This is considered a very important profession in today's era. To be able to do this job, one must have an understanding of the languages ​​necessary for programming, such as HTML C++ JAVAScript, etc. In addition, You must also have skills in website structure, design, and website development. Website maintenance and data protection

In the work of a Web developer, there must still be teamwork. Working according to the specified plan and designing various systems to facilitate users to use them conveniently and quickly Can solve immediate problems

And what does a web developer do each day?

-Website development planning or application

- Design the functionality of the website or application

-Write code according to the development plan

-Maintain, develop, and check the website regularly. to protect the information

- Fixed website backup problems and solve problems that arise

But the work of Web developers must work together as a team. Web developers' duties must be divided into 3 lines:

1. Front End

is a Web developer who is responsible for developing websites or applications In the part that users can see or in front of the house itself In this section, there will be work with the user's usage. and works with browsers Must work with a website designer or Web designer.

The skills required to perform this duty must be proficient as follows:

-HTML is the main language used to develop websites or applications because every website must have this language as the main language.

-CSS is a language that is used to create websites. It is used to create A style sheet, or display of various things on a web browser such as colors, fonts, background images, etc. which works with HTML to be able to display

-JavaScript is a language that is a web extension used to perform various functions on website pages. such as notifications more complex responses, etc.

-Responsive Design is designing websites to fit every device and screen size today. Because now accessing websites does not have to be done only through a computer anymore.

-Testing / Debugging is testing the code to find errors or Bugs to reduce errors before publishing the website.

-Browser Developer Tools is an understanding of tools for decorating and customizing web pages.

-Building and Automation Tools / Web Performance is writing code to reduce file size, making websites work faster.

-The Command Line is a Text Mode display.

2. Back End

is a Web developer, website, and application developer In the back or back of the house This is a system that the user cannot see. This works through a system that requires retrieving and exporting data from a server. User information management The operation of various functions so that the website can work as planned.

Skills required to perform this role

- Proficient in back-end languages ​​such as C#, Go, Java, PHP, Python, etc.

-Able to use Back End Libraries and Frameworks such as .NET, Node.js, and ROR.

- Have knowledge and understanding of Package Management Tool for use in managing Various libraries/Dependencies

-Can create automatic tests: Unit Test, Integration Test, API Test, Component Test, and End-to-End Test.

-Knowledgeable in RESTful API

- Have an understanding of making databases such as Relational Database, Non Relational Database, Hierarchical Database, etc.

- Have an understanding of Web Server and Application Server and be able to manage the server appropriately.

3. Full Stack

is a Web developer that is responsible for developing full-service websites and applications. Both the front of the house and the back of the house Or be an engineer who works with the Front End and Back End to develop websites. This requires expertise and experience in working on both lines.

Essential skills

- Proficient in more than 1 language used for development

- Proficient in back-end languages ​​such as Python, PHP, etc.

- Have expertise in project management, planning, designing, and being able to look at the overall picture of the project.

So what do you need to study to pursue this career?

This career requires expertise and constant self-improvement. Related fields in this career will include Engineering, Science, and Information Technology This is a field related to all website development.

How much is your income?

Approximately 23,000-55,000 baht

In summary, the career of a website developer is considered a necessary career in doing business in today's era and requires knowledge and understanding of the essential aspects of website and application development. In addition, having experience And always seeking knowledge and techniques for development is equally important. We are experts in website design and full-service website development.