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What is back end development?

Backend web development is the part of web development that deals with the server-side of a web application. This includes creating and managing the server-side logic, connecting the application to a database, creating server-side APIs, handling user authentication and authorization, and processing and responding to user requests. It often involves the use of programming languages such as Python, Java, Ruby, PHP, JavaScript (Node.js), and .NET languages.

Back end development focuses on the side of the website users can’t see. It’s what makes a site interactive. You can also refer to the back end as the “server side” of a website. For instance, let’s say you’re running a social media website. You need an accessible place to store all of your users’ information. This storage center is called a database and a few widely used examples include Oracle, SQL Server, and MySQL. Databases are run from a server, which is essentially a remote computer. A back end developer will help manage this database, as well as the site contents stored on it. This ensures that front end elements on your social media website can continue to function properly as users browse uploaded content and other user profiles.

Backend development languages handle the ‘behind-the-scenes’ functionality of web applications. It’s code that connects the web to a database, manages user connections, and powers the web application itself. Backend development works in tandem with the front end to deliver the final product to the end user.

Responsibilities of backend programmers could involve writing APIs, writing code to interact with a database, creating libraries, working on business processes and data architecture, and much more. The exact duties of a back end web developer often depend on the specific role and company.

Back End Developer Responsibilities

To design effective and efficient solutions, they must first gain a thorough grasp of the website's performance demands and goals.Application Programming Interfaces (APIs) development and administration.Develop data acceptance and storage solutions for websites, particularly for those involved in payment processing.Write, test, and maintain development solutions for code-related problems are all part of the job.To identify new features, communicate effectively with developers, designers, and system administrators.Create a website architecture by utilizing correct product lifecycle approaches, such as Agile Scrum and frameworks.Organize the system logic.Provide remedies to difficulties with the system.Debug and troubleshoot apps.

Top 10 Programming Languages for Backend Web Development

JavaScript

JavaScript is considered one of the most reliable backend programming languages. This language is used by programmers for both server-side and front-end development like React js development, PWAs app.

Created in 1995, JavaScript is around 26 years old

Don’t get confused between Java and JavaScript. They’re two completely different languages.

JavaScript’s benefits range from rich interfaces and easy access to resources to a big online community and interoperability. Also, JavaScript is one of the most popular programming languages.

Ruby

Ruby is an open-source backend programming language that was created by Yukihiro Matsumoto back in 1995.

Beginner backend developers choose it because it is a general-purpose, interpreted programming language that is easier to learn than other backend programming languages.

Ruby is well-known for its framework, Ruby on Rails, and its key advantage is rapid development. With over 60000 libraries, it is a very powerful language.

Ruby is easy to learn and comes with robust community support that helps web developers complete projects seamlessly within the deadline. Also, the flexibility and scalability of this Backend web development language make it one of the most sought-after by businesses. You can also find Ruby developers for hire with ease.

Python

To begin with, Python has high popularity among the Python community. It was named TIOBE programming language of the year 2021 for the second time, after gaining the most popularity in a year (+1.86 per cent). The TIOBE Index ranks programming languages based on the number of professional engineers and courses accessible worldwide.

Python is the sixth most popular programming language (67.83 per cent of respondents say it's their favourite) and the most desired language in the Stack Overflow Developer Survey 2021. (19.04 per cent of the surveyed developers would like to learn it). It's also the third most popular programming language, with 48.08 per cent of Stack Overflow survey respondents choosing it.

Python is well-known for its interoperability with sophisticated technologies like machine learning, the Internet of Things, data science, and others. Python is used by many of the world's largest IT companies. One of its most significant advantages is that it can be used for web development thanks to its extensive library of standard libraries, which makes developers' work more efficient and straightforward.

NodeJS

Node.js runs in its own environment, which makes it highly popular among programmers. Furthermore, because Node.js is so efficient, it's often used to create high-end programs for website creation and video streaming.

Node.js is single-threaded, asynchronous, and non-blocking. Node.js is the greatest backend language for real-time applications because of this.

Node.js is one of the best backend programming languages because of a strong developer community. The language's evolution is aided by the active developer community.

NPM, a marketplace for open-source JavaScript tools, is Node.js' default package manager. The marketplace's tool registry contains over 350,000 tools. This provides developers with a wealth of options to choose from.

PHP

PHP is a useful backend programming language with excellent capabilities and flexibility. In 2022, PHP is expected to be used even more than it already is. Furthermore, PHP's syntax is incredibly expressive, giving developers a lot of creative latitudes.

PHP comes with built-in website development features. It encourages quick website construction by simplifying the process with a simple structure. The app's developers can add functionality without writing complicated and long code.

Developers can use this backend programming language to work with a variety of relational databases. PHP also automates basic web development activities such as session management, URL mapping, and caching, among others. The website is protected against threats thanks to its built-in security mechanisms.

Because the majority of PHP frameworks are open-source, developers have a plethora of choices.

Golang

One of Google's core languages, Go, is a suitable low-level language for engineers who want to work in systems development. It features similar to C and C++ but without the complicated syntax and steep learning curve. Go is an excellent Backend programming language for creating data pipelines, web servers, and machine-learning applications.

Go's powerful multithreading capability, and its garbage collection function for autonomous memory management, are two of its most notable features.

Go is a compiled language with a lightning-fast execution time. It's an open-source language, so ambitious programmers can see their work accepted and enjoyed by programmers all around the world.