Sometimes as technology develops, the types of jobs available and their impact on the world of technology also increase. One of them is a web developer.
One of them is an IT job which consists of many types of work in the field, but here we will discuss what a web developer is, its definition, salary, and how to become a successful web developer!.
What is Web Developer?
Web developer is a programmer whose job is to create programs and applications based on the world wide web. They usually write code from scratch to design work to create specific features that clients want.
This job requires coding skills which are quite difficult because web technology is developing rapidly.
Web Developer Duties and Jobs
Front End Developer
Front end developers are web developer who use lines of HTML, CSS, and Java Script code to produce websites with an attractive appearance.
They are the people who turn the pure design into a website that is interactive with the user.
Website development usually consists of 3 main parts, namely UI/UX designer, front end developer, and back end developer.
These three parts work together to build an attractive and reliable website.
After the designer provides an overview and pours ideas into an image in the form of a display and layout, the front end developer uses the image created by the designer as a guide for creating a website.
A front end developer must ensure that the appearance of the website is in accordance with what was agreed upon with the designer both in terms of appearance and functionality.
In addition, the front end developer is responsible for processing all the code that comes from server to server.
Front End Developer Salary
The salary of a front end developer is quite large. It is also comparable to what they do. Their salaries are relatively different depending on where they work, the experience they have and also their creativity.
Here we will present salary data for front end developers in the USA and beyond in January 2022 based on builtin.com site.
The above data may change over time and as technology develops.
Skills Required for Front End Developer
1. Learn HTML
HTML is a markup language used as a website structure. Ordinary people will think of this language as a programming language but in fact HTML is not a programming language.
You can start by learning from the basics by understanding what are head , body , footer , etc .
There are many online training methods available such as GeeksForGeeks , Codeacademy , Coursera etc.
You can learn HTML by answering quizzes or writing code according to the training provided. Actually this is the most basic so it is not as difficult as the programming language below.
2. CSS
CSS is a styling language (design language), part of a markup language that can color or design a web page.
By studying CSS, you will learn how to design a website that is nice, neat, and of course responsive on all devices.
The thing you should know is that designing a website is not as easy as designing drag and click , so are you ready to learn CSS ? . Next !.
3. JavaScript
Java Script is useful so that the web seems less boring and more interesting for users to see . JavaScript itself is a basic tool for front end developers.
In this language, you can adjust various views such as animation effects, motion, interaction on buttons, layouts, so that the website can run dynamically.
There is also a library that has plugins and extensions called jQuery. Using jQuery makes using JS itself easier and faster.
4. CSS preprocessor
Programming languages like CSS cannot define a variable, function, or arithmetic operation. The CSS Preprocessor itself provides features not found in CSS.
So that this framework can run a command function, arithmetic operations, and adopt programming concepts.
Examples of CSS Preprocessors are SASS, Stylus, LESS. You can use any of the three frameworks to apply to web development. For now, the use of SASS is still very much among developers.
5. JS Framework
Besides CSS, JS also has its own framework. In general, when you are in secondary education or lectures, you usually often find the use of the jQuery framework.
And it turns out, the framework of JS is not only jQuery. There are still many other frameworks that you should learn from now on to work as a front end developer. For example Angular, Vue, React (for multi-platform).
Apart from the front end, the backend itself also has its own JS framework. For example, what is popular today is the use of Node.js and Express.js.
We suggest that you focus on just one and tailored to the needs of the company.
6. Running the Testing / Debugging Process
For this one skill, it can actually be done by a QA (Quality Assurance). However, every web developer of course must check the results of the display that has been made so as not to experience error problems in the future.
In the world of the front end is better known as the debugging process. You can run this process while writing code. Debugging will read the code you created.
If the code is correct, it will display the resulting display output. If, there are still errors in the program, a warning message will appear for each developer.
7. Understanding the Fundamentals of Responsive Display
Responsive design is a design that allows various types of devices to display sites according to the device screen size. Whether it’s desktop, tablet, to mobile.
8. Mastering GIT (Version Control System)
Git is a version control application and is commonly referred to as a VCS (Version Control System). For now, it is widely used by developers to create systems and applications.
Many companies have implemented Git to support the creation of an application.
Soft Skills
Soft skills are very important to be mastered by front end developers because they require accuracy, logic and design elements so that the website looks good for users to see.
Back End Developer
Back end developers are programmers who are responsible for the databases server side of the website and also the security of the website which will later make the web protected from hackers and crackers.
In addition, backend developers also handle databases and create structured website flows.
For this reason, a backend developer needs to master the right programming language. Therefore the task of the back end is heavier than the front end developer, because nowadays it is very vulnerable to hacking.
Back End Developer Salary
The salary of a back end developer is likely to be slightly higher than that of a front end developer , due to the high responsibility for managing , improving and also designing databases and website security .
Skills Required for Back End Developer
1. Mastering Database
Backend developers must also have good skills in managing databases, regardless of type. From MySQL and PostgreSQL to noSQL and more.
The goal, so that server performance is more awake. With good database management, of course the website will be easily accessible and obstacles such as server downs are rare.
Well, in practice, a backend developer will struggle with data manipulation in the database. For example, adding, changing, and even deleting data.
For this reason, it is necessary to have a good understanding of database queries.
2. API Management
API is a software that can connect between applications and websites. With API support , back end programmers are very easy to create database server and user processes .
The analogy of the API is, if you want to order food through online media you have to order from the application then it will be received by the server from the application.
The application then tells the food seller to make it as you ordered, and the seller will tell the driver to deliver your food. This driver is what we call the API in the parable.
3. Server Programming Language
You must be proficient in server-related programming languages such as PHP and Java Script. To master these 2 things takes time and a long process, you have to practice consistently.
4. Framework Back End
If you have mastered the basic programming above, it will be easy to follow the framework language technology in the process.
The framework also has various features that ordinary server programming languages do not have, it can also make websites more secure and quality.
Examples include, Laravel for the PHP language, Node JS for Javascript, Spring for Java and Django for python.
5. Version Control System (VCS)
Another back end developer skill that needs to be mastered is the Version Control System (VCS) which functions to regulate the version of the code in every website development.
Especially, if you work in a team. For example, you are working on a feature on your website. You and your colleagues can work on tasks with different version names.
With VCS, you can easily find out which version has the best features, and then combine them in a new version.
Soft Skills
The soft skills that a back end developer must master may differ from those of a front end developer. Back end developer must also have high logic and accuracy.
Because the database is very important in a website that may contain client and user confidential information, the slightest mistake in entering dangerous data that will threaten may be very risky for the convenience of users and their privacy data.
Therefore you have to be very careful.
Fullstack Developer
Fullstack developers are web developer who do the work of front-end and back-end developers. That way, the web developer analytical skills can be very broad when running a project.
Both in terms of design and technical. This is what ultimately makes the project work process run effectively. Because in fact, mastering just one programming field takes a long time.
Especially if you have to be an expert in two fields at once.
Fullstack Developer Salary
The salary of a fullstack developer is likely to be higher than that of the front end and back end. But it all depends on the region , time and also the technology that will develop .
The following is data from fullstack developer salaries in the US, we took this data from the indeed.com .
Skills Required for Back End Developer
In terms of the skills needed to become a fullstack developer, you have to master the front-end as well as the back-end.
We recommend a way, namely, learn from the front-end side first because if you start from scratch to create a website.
It will consist of many structures where the most important thing is an initial appearance and also the design structure of the HTML itself.
Soft Skills
The soft skills needed are consistency to want to develop as well as learn.
Because website technology is the fastest to evolve, like it or not you are required to be able to follow it especially if you want to become a full-stack developer.
You must be able to design your own website starting from the roots with full accuracy and spirit.
Conclusion
In the world of career being a web developer may not be as easy as imagined. Due to very much competition and also the insider factor. But don’t worry about it.
You need to hone your skills consistently and try your best. But with the right method. If you want to explore other IT careers, then read the article about software engineers below.
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2 comments
The point of view of your article has taught me a lot.
I don’t think the title of your enticle matches the content lol. Just kidding, mainly because I had some doubts after reading the enticle.