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5 Basics Must Know To Become A Web Developer

If you are working in technology and website-related environment, surely you may have heard of the ‘web developer’ term. 

The main job of a Web Developer includes coding and creative design for the company’s website. The responsibilities of a Web Developer involve building the website, designing everything that shows up on the homepage such as the layout and features of the website.

What Does A Web Developer Do? 

The main responsibilities of a web developer include but are not limited to:

  • Write code through the application of development software
  • Design user interfaces using basic HTML/CSS
  • Consolidate data from services and back-end data
  • Collect and improve specifications and requirements based on technical needs
  • Create and maintain software documentation
  • Be Responsible for maintaining and expanding the website
  • Update technology trends and apply them to activities
  • Work with web designers to create beautiful design collaborations

What Are The Main KPIs For A Web Developer? 

  • A web developer normally works to reach the following key performance indicators: 
  • Meeting deadline completion rate
  • Required page load time
  • First pass yield – FPY
  • Net promoter score – NPS
  • Customer retention rate
  • Customer satisfaction index
  • The proportion of complaints of customers (Customer complaints)

Operating A Website 

It is difficult to understand what web development is without knowing how a website works. Although technology has changed rapidly over the years, the functionality of a website as well as the basic technology has hardly changed.

For the website to work, you first need a web browser. It can parse and render HTML and CSS into content, a format we often see under the name “web page”.

In addition, web browsers can also execute JavaScript code to perform various functions, including modifying the structure of a website. The web browser is also responsible for sending requests to the server. To get a rendered web page.

What Skills Does A Web Developer Need To Have? 

A web developer will need many skills, of which there are 3 main skills front-end skills, back-end skills, and design analysis skills. 

1. Front-end skill 

The front-end is the “front” part of the website, where it displays and interacts with users. You can become a front-end developer if you like designing and being close to people. With the front-end, you need a set of key skills: 

  • Basic knowledge of HTML/CSS/JavaScript.
  • Knowledge of UX/UI.
  • Design skills (For example, Adobe Photoshop) 
  • Understanding of some famous frameworks and libraries such as jQuery, AngularJS, EmberJS, etc.
  • How to design a standard responsive interface.
2. Back-end skill

If the front-end is the appearance, the back-end is the interior of the website, where the users cannot see. It helps the website system to operate stably and smoothly. To become a back-end developer, you need the following skills:

  • Server-side languages to write back-end like Java, Python, Ruby, C#…
  • Knowledge of web frameworks that come with programming languages such as Rails, Spring, ASP.NET MVC, Django, etc.
  • Knowledge of SQL databases such as MySQL, MS SQL Server…
  • Basic knowledge about websites, about some CMS such as WordPress, Umbraco, Joomla, etc.
3. Design analysis skills

You can learn either the front-end or the back-end skills to become a web developer. However, most web developers today know both of those skills and are often referred to as full-stack developers, who possess the ability to analyze the website’s design. 

Design analysis skill is a useful skill because you will know how a website will function inside and out, from start to finish.

Job Requirements

  • University degree in Computer Science or related fields
  • Certification of work experience as a programmer
  • Possess excellent programming skills and a deep understanding of cutting-edge HTML/CSS
  • Familiarity with at least one of the following programming languages: PHP, ASP.NET, Javascript, or Ruby on Rails
  • A thorough understanding of how applications work, including security issues, session management, and development best practices
  • Knowledge of database management systems, object-oriented programming, and web application development
  • Hands-on experience with diagnosing network connectivity and Internet analysis tools

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