Backend Developer Skills You Must Have

TypeScript developers make an average of $130,000/year in the US. TypeScript is an open source “superset” of JavaScript that builds on JS’s foundation so you can develop higher-quality, less buggy code. It can be used in the backend with other JS technologies like NodeJS Quality BackEnd in your WEB site and Express. As of November 2021, JavaScript developers made an average of $110,591/year in the US. Because the language is so flexible, objects created in this language are slow. It is also difficult to maintain and scale, as with most dynamically typed languages.

While Java is extremely popular with desktop and business software developers, it is less beginner-friendly than a backend language like Python. This is because it’s verbose and requires more code to build out features; as a result, Java is less rewarding to those just starting out. The key difference is that while backend developers build how a website functions, front-end programmers build and design the interface, determining how the site looks to users. Most common example of Backend programming is when you are reading an article on the blog. The fonts, colors, designs, etc. constitute the frontend of this page. While the content of the article is rendered from a server and fetched from a database.

What is backend example

We won’t be covering front end development in this article beyond this section as it warrants an article of its own. First things first, there are some concepts and terminology you should know before we start to dig in. Let’s start by getting that out of the way, then we’ll dive into the fundamentals of back end web development. For our non-coder friends out there, this article is going to introduce the concept of back end infrastructure.

The Basics Of Back End Development & Database Design

Backend development deals with the technologies responsible for storing and securely manipulating user data. You will start from the basics, learning the syntax and necessary fundamental building blocks that will allow you to progress to more advanced topics such as Object-Oriented Programming. Another part of a frontend developer’s role is to design and create usable web forms. Using frontend technologies, you would implement the layouts already designed and build all the visual elements. In this article, you will learn about the differences between the two by examining the frontend and backend separately.

It is important for a backend developer to also be able to work both as part of a team, and independently. Version control systems aid in the management of project files and the tracking of the user’s whole history. Git, GitHub, and Subversion are some of the most popular ones. Proficiency is essential not just for day-to-day tasks, but also for developing solutions alongside frontend developers. You will cover the responsibilities of a backend developer in the coming sections, so keep reading. It may take you a lot of time to pick the right technology for future software, especially if you are not skilled.

Laravel also provides its users with multiple ways of accessing relational databases along with application maintenance and deployment utilities. Laravel has an MIT license and has a source code hosted on GitHub. Express is a MEAN stack back-end component along with the AngularJS frontend framework and NoSQL databases.

What is backend example

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. If you’re interested in learning web development—and perhaps even becoming a full-time, full-stack web developer—I wholeheartedly recommend the CareerFoundry Full-Stack Web Development Program. On starting the course, you’ll be paired with two experienced web developers—your mentor and tutor—who’ll guide you from complete beginner to job-ready developer within seven months.

Tutorial: A Beginners Guide To Crowdsourcing Ml Training Data With Python And Mturk

Anyway, this is a good topic for our next article, where we would like to share more information about BaaS. That is, the MEAN acronym stands for MongoDB , Express.js , Angular , Node.js . This backend stack allows developers to build a full-fledged website using JavaScript only. If you like to spend your time solving business problems, writing algorithms, working in the cloud, and creating services and APIs, then backend development is for you. When a site renders server-side, all the processes involved in creating an HTML page that your web browser can understand are handled on a remote server hosting the website or web application. This includes querying databases for information and processing any logic that your web application requires.

  • As a backend developer, you may need to know production web server technologies such as load balancers (e.g., Nginx and HTTP proxies.
  • Reliability –Phoenix is a reliablebackend for web applications.
  • JavaScript may be considered a backend or a frontend process, depending on if the code affects the user interface or not.
  • Actions as small as typing some characters into a Web form have landed security professionals in jail.
  • Therefore, any action performed at the front end is managed, sent, and retrieved by the database in the backend.

Cross-platform support –Web application development requires developers to ensure that an application provides support for all platforms. The new ASP.NET Core is a cross-platform web application backend framework that offers support for various platforms. ASP.NET Core is a cross-platform solution for developing web applications for the Windows, Mac, and Linux platforms. Ruby on Rails, also known as Rails, is a Ruby-based server-side web application framework with an MIT License. Rails is an MVC framework offering database default structures, web pages, and web services.

Furthermore, the syntax of Python is easy to understand compared to other backend languages. Python can be used for cross-platform shell scripting and quick automation. Using frameworks like a flask, we can also deploy machine learning models on the websites. Functional – Functional programming is a programming paradigm in which everything is bound in mathematical functions style. It is a way of software development by creating pure functions. Functional programming languages avoid the concepts of shared state and mutable data that is observed in OOP.

Best Backend Technologies For Startup

In scenarios like this, the service account would need full access to the database. User-based permissions could only be managed through the application. The most common use of WIF is building claims-aware applications. It provides a claims model and a framework for making access decisions based on claims.

However, there are a variety of other procedures that attackers can use to attack vulnerable hosts. Create a website architecture by utilizing correct product lifecycle approaches, such as Agile Scrum and frameworks. To identify new features, communicate effectively with developers, designers, and system administrators. It was impossible to perform automated testing for the part of functionality due to complex code. However, our QA department team did their best to perform manual testing and ensure that everything is done correctly.

What is backend example

Network traffic passes through the front-end hardware before entering the network. Using the command-line interface requires the acquisition of special terminology and memorization of commands, so a graphical user interface acts as a frontend desktop environment instead. Being a technology enthusiast, her thorough knowledge about the subject helps her develop structured content and deliver accordingly. Write, test, and maintain development solutions for code-related problems are all part of the job.

Especially if you compare Koa with Express.js, you will have to give more points to Express.js. Liveness State –An application’s Liveness state is responsible for notifying if its internal state allows it to function or process recovery in case of a failure. If a Liveness state is broken, the application is in a non-recoverable state, and its infrastructure restarts the application.

»default Backend

For static sites, all the necessary information that determines what’s on the web page is in the frontend code itself. Static websites are good for showcasing things like businesses, restaurants, web development portfolios, or professional profiles. But if you want to turn your site into something that users can interact with, you’ll need to get more in-depth with regard to what’s going on behind the scenes of the website. The purpose of web frameworks and frontend libraries is simply to make code more manageable and organized by providing various tools and templates compatible with common coding languages. In terms of frontend developer salaries, the answer varies based on where you’re located in the world and which of these skills you have, but expect to earn comfortably above average. In fact, expect to earn almost double the national average salary in countries such as the U.S. and Australia.

Any device providing or sharing resources to ‘clients’ can become a server. In the computer world, the «backend» refers to any part of a website or software program that users do not see. It contrasts with the frontend, which refers to a program’s or website’s user interface. In programming terminology, the backend is the «data access layer,» while the frontend is the «presentation layer.» This article provides an overview of servers, databases, routing, and anything else that happens between when a client makes a request and receives a response.

Every language has its own use cases, advantages, and disadvantages. And it depends on the developer as to which language he/she feels comfortable. However, some languages are preferred over others due to the ease of use and the community background behind them. Building the architecture of the system while keeping in mind the scalability, speed, and stability of the applications.

Developers have to identify bug sources and correct bugs without any delay. Express.js offers a convenient debugging system to let developers easily identify the causes of application bugs. Doesn’t Confer Out-of-the-box Security —Express.js doesn’t offer anything extraordinary in the name of security. It depends on how securely developers try to build their apps when using this backend framework. Not Suitable for Small Projects —As a backend framework, some developers say that Django is not considered a suitable choice for small projects because it needs much coding. Django is suitable for the development of sophisticated and feature-rich database-driven websites and it is one of the easiest backend frameworks.

Ruby On Rails Features

The average salary of a backend developer in India is around 7.23lakhs/yr. The average salary of a backend developer in the US is around $102K/yr. Now you will walk through the salaries for backend developers. It maintains track of everything the user has worked on in the past. The user can examine other people’s code, spot errors, and even suggest modifications.

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