What does it mean to be a programmer?

Our purpose for writing this article is to give you an idea of ​​what activities each programmer performs and their role of developing software in the IT world.

In most cases being a programmer means knowing more than one programming language. Nowadays the IT industry is growing rapidly and remote work is more and more popular. Although it appears to be a fully viable option for the future, overseas companies are already opening their doors offering positions globally.

The terms programmer, developer and coder in most contexts can be used interchangeably. All of these describe the same role and knowledge base, referring to the person who uses programming languages ​​to create the commands that a computer can understand and through which software can be created.

Programming languages, like any other physical products, are periodically improved and as more and more programmers use it, it is obvious that certain bugs, security issues, more efficient methods or much faster running methods will be found. For these reasons a programmer must be aware of the new versions of the technologies used and make changes to the code so that problems are solved.

On the technical side, web programmers and developers will play the main role. Their task is to build websites, connect them to a suitable database, enable automation of content publishing, create Content Management Server, write Web servers, achieve good communication on the Internet, create applications web with different purposes, to create technical conditions for online sales and promotions, to make web scripts, etc.

PHP programming is most often used as a development platform for interactive web pages. In addition to the possibilities listed, it also allows working with databases, such as MySQL
Web application programmers in PHP produce software that accelerates, facilitates and improves business related to the Web and the Internet in general (e-business). Their work consists in the development of new advanced applications, as well as in the maintenance of existing ones.

Python is a very powerful and flexible open-source programming language that can be used for Web and API development, Data Science, System Automation, Machine Learning, Robotics, Artificial Intelligence, Cyber ​​Security, Game Creation, etc. The ease with which it is learned and used, as well as its great practical application, have made Python the most popular programming language in the world at the moment.

Frontend programmers deal with the creation, programming and adaptation of the complete visual identity of the website or web application. In other words, their job is to ensure the functionality and interaction of all the elements you see on a web page. On the other hand, the role of frontend programmers is also to create the design of the user interface that will be adapted to different devices, but also to users. Therefore, frontend programmers must know the top technologies to define web content, among the most important being HTML, CSS and JavaScript, but also be creative enough to make an interactive and functional design.

Java is a programming language that is used for the production and development of a large number of software applications and for their implementation in the most different multiplatform environments. Java platforms are widely used in programming and applied software solutions, starting from the simplest digital devices - mp3 players, mobile phones - and reaching complex Web servers and complex corporate applications.

Mobile Development deals with the design and development of mobile applications based on the programming languages ​​and tools created specifically for the iOS and Android operating systems, on which all mobile devices currently run. The widespread application of software in every area of ​​our lives generates a continuous growth in the mobile application market, with which the demands for quality programmers in this field also increase.

Software development is the main factor in the development of information technologies. The application of the software has expanded in all fields of activity. The software development possibilities are still unimaginable. The development of programming languages, especially the languages ​​of the 4th generation of object-oriented programming and the attempt to create universal programming tools, have made the software even closer to the user and become easier to used.

Software Testing and QA is a very important branch of the IT industry. Software testing saves money, ensures product security and quality, and increases user satisfaction.
With the help of testing knowledge and tools, with different procedures and strategies, they look for bugs in the programs so that the programmers can correct them and provide the end users with a perfect product. Software Testing and QA is currently one of the most promising careers in the sector IT due to the high demand for experts with this knowledge and the insufficient number of qualified people.