There are many paths you can take to become a web developer. Whether you’re a recent graduate or hoping for a career change, it’s important to evaluate what transferable skills you already have and consider building the new skills you need for your backend developer role.

Technical skills of a back-end developer

As a back-end developer, you need to learn some technical skills to navigate when developing a web or mobile application backend.

Programming languages

any backend developer must be well versed in backend programming languages ​​like python, java and php. This allows the website to work together with databases, frameworks and servers. Python is one of the most popular programming languages ​​because it is compatible with artificial intelligence (AI) and machine learning and is good at writing clear and logical code. An additional advantage is the basic knowledge of frontend languages ​​HTML, CSS and JavaScript.

Frameworks

Frameworks are back-end programming language libraries that help build server configuration. They’re usually paired with programming languages, so if you know Python, you’ll also know Flask, Django, or some other Python-based platform, and so on.

Databases and servers

you need to understand how to stack and retrieve data from databases as back end programming controls access to this information including storage and retrieval. MongoDB and MySQL are popular database programs. The database stores and organizes customer data so that it can be easily organized and retrieved, similar to cloud photo storage. This database then runs on a server that provides data on demand.

Application program interface (API)

API is a series of definitions and rules for creating application software. In addition to web browser sites, businesses often need an iOS or Android mobile app. Knowledge of application development languages ​​such as JavaScript will increase your job opportunities.

Availability and security clearance

You should develop your knowledge of network protocols and network security. Knowing how to secure your databases and servers will be critical to your success as a back-end developer.