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What’s the Back-end Developers’ role in businesses?

Do you know what the engine of the apps and processes that revolve in the everyday life of businesses is? Back-end developers. Businesses know that when they hire tough back-enders, they will help their teams deliver efficient and appropriate services to their customers and themselves either. That’s one of the reasons why in the US they agree paying five-figure monthly salaries to back-end developers. The other reason is that the demand for senior experts is exceeding supply, but we’re not too surprised about that, are we?

Back-end developer job descriptions will usually mention multiple technical and soft skills they want from candidates. The role we’re talking about has to collaborate with front-enders, data scientists, system engineers, and other technical experts, so he/she better feels comfortable in human interactions. This roadmap will introduce, one by one, the major fields where an aspiring back-ender needs to seek excellent skills in.

Benefits for you

A structured course tree

A carefully tailored list of courses for best experience developing your skills, including only the essentials and skipping the usual college surpluses.

Learn from experienced teachers

Improve your skill set with proven tools, and take opportunities to practice with realistic tasks.

Get a dream job

Make additions to your résumé to secure your dream job with high pay. Send applications anywhere in the world!

Get skills for life

Even if you choose to stop midway, you’ll have acquired skills that you’ll be able to use in many other fields.

Back-end developers are highly in demand at:

Back-end Developer salary figures in global markets

Average yearly pay


  • USA $110,000
  • Canada $107,000
  • Australia $102 000
  • Japan $90,000
  • Norway $72,000
  • Denmark $70,000
  • UK $65,000
  • Netherlands $62,000
  • Germany $61,000
  • Israel $51,000

The graph shows the average of Back-end Developer annual salaries in different markets. Senior devs hit five-figure monthly wages in the US, so it’s worth working hard for it! For more details check

Get the skills you truly need.

How big is the demand?

Even if you don’t find every job board overcrowded with specific offers to back-end developers, these skills are needed as air for anyone working at the back end of websites, software, databases, and servers, so you’ll be required forever! And you need to invest your time into a solid foundation.

Your Learning Path

For your back-end building operations, you’ll need to master a coding language. And not just one. PHP has been there for ages, backing hundreds of millions of websites.

BitDegree Foundation VSI 68 lectures
PHP Basics Explained in an Interactive PHP Tutorial

Start with the basics to find out what PHP operators, PHP for loops, PHP arrays and classes are, and how to write a tidy and readable code in an interactive course.

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Charles Severance 43 lectures
Building Web Applications in PHP

Along with different functions of PHP, you’ll also get an introductory understanding of HTML, CSS, and PHP/MySQL environments.

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The “batteries included”, open source, free programming language used by many tech giants, Python will help you build vibrant and reliable web-based programs.

Eric Camplin 25 lectures
Introduction to Python: Absolute Beginner

A good starting point for beginners where you’ll learn the basics and immediately begin writing code right away.

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Jason Cannon 62 lectures
Python course to become a highly in-demand programmer

Learn from a best-selling author and an experienced programmer to master the red-hot language and make an impact in your career.

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Thanks to Node.js, we have two-way, real-time connections in web applications which allows the client and server to exchange data freely.

Haider Malik 41 lectures
Node.Js: REST APIs Development with Loopback


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Andrew Mead 177 lectures
The Complete Node.js Developer Course

Learn to build real-world applications with Node.js working on Node apps, MongoDB, and deploying applications to production like a real back-end developer.

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All the discussions about the Java decline are ridiculous. It’s been there, it’s still right there, and just any back-ender needs it as air for work. So you better learn it as a fundamental skill.

LearnToProgram 40 lectures
Learn Java 101: Beginner-Friendly Approach to Java Programming

Java is the backbone of popular games and applications. Join in to learn how to code with Java and build server-side elements for websites. Learn the basics and start programming with Java.

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Sari Kulthm 34 lectures
Introduction to Programming in Java

Learn how to write efficient code and create software programs and functions using object-oriented programming in Java in this hands-on introductory software development program.

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With Scala, you have the chance to explore functional and object-oriented programming simultaneously.

Martin Odersky 41 lectures
Functional Programming Principles in Scala

Learn the language which is at the back of infrastructure of Twitter, Tumblr, and Coursera.

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Jose Portilla 80 lectures
Scala and Spark for Big Data and Machine Learning

Learn Scala for programming and Spark for processing large sets of data.

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The Apache Software Foundation Article
Writing unit and integration test

A quick tutorial describing how to write unit and integration tests, showing examples from unit tests.

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Mosh Hamedani 86 lectures
Unit Testing for C# Developers

A step-by-step guide to get things done with unit testing. Learn to write clean and maintainable tests.

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MySQL, an open source relational database management system, is a popular database platform because it’s simplicity, fast, secure, and inexpensive.

Eduonix Learning Solutions 32 lectures
Learn Database Design with MySQL

A complete course where you’ll learn the database development process with MySQL in cooperation with PHP.

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Daniel Egger 29 lectures
Managing big data with MySQL

Learn how relational databases work and build a portfolio of data queries with a focus on the realistic business environment.

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Yohann Taieb 40 lectures
Database Interaction: The Ultimate PHP & MySQL Course

Understand how Unity interacts with other systems while learning SQL and PHO basics.

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Expand your expertise learning more than one relational databases. MariaDB is free and beginner-friendly, open-source database management system.

Bluelime Learning Solutions 12 lectures
Learn MariaDB from scratch

Learn the essential functions and practice with querying MariaDB databases with HeidiSQL.

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Mohamed Sarwat 7 lectures
NoSQL Database Systems

Build an understanding of the main NoSQL data management systems topics in a detailed course.

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Bluelime Learning Solutions 23 lectures
NoSQL Database for Beginners

Get a beginner hands-on experience with NoSQL databases to carry out the necessary operations.

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Olayinka Omole Article
Build Super Fast Apps in Node.js using Redis Cache

In this brief tutorial, you’ll learn to use Redis for data caching to speed up the simple application that you’ll build in Node.js.

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Balaji Ambresh Rajkumar 13 lectures

Get to grips with Memcached to start avoiding common cashing mistakes and learn to use Pymemcache.

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Jose Salvatierra 148 lectures
REST APIs with Flask and Python


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Bharath Thippireddy 96 lectures
Create REST APIs using Spring Data REST

Experience the whole process of building, testing, customizing REST APIs, and implementing important features with Spring Data REST.

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Mark Price 60 lectures
Beginner's Guide to REST APIs in Node, ES6 & More

An in-depth tutorial for back-end developers taking from beginner-level fundamentals of using Node, ES6, MongoDB, and Express for building APIs.

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Professor Messer 1 lectures
Authorization, Authentication, and Accounting

Quick tips on authorization, authentication, and accounting services from an experienced professor.

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Binary Brain 14 lectures
RabbitMQ: The Complete Guide with Software Architecture application

Explore the functionality of RabbitMQ, which you’ll be able to use for developing scalable and robust systems.

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Stephane Maarek 122 lectures
Apache Kafka series - Learn Apache Kafka for Beginners

Get the essential understanding of Apache Kafka ecosystem and start developing your personal Kafka environment.

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Bo Andersen 178 lectures
Complete Guide to Elasticsearch

Learn Elasticsearch quickly and set your knowledge to work writing complex queries.

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Sezin Karli 34 lectures
Elasticsearch in action

Gain knowledge in how Elasticsearch works and practice with building and launching your first node.

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Packt Publishing 32 lectures
Getting Started with Apache Solr Search Server

Learn to implement a Solr-based search engine on a company’s intranet system or website.

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Up Degree 56 lectures
Kubernetes Docker Tutorial: Complete Course - 2 in 1 Hands On!

Master the best Kubernetes functions to build apps in containers and set up tasks to work in a definite flow.

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Cerulean Canvas 125 lectures
Kubernetes and Docker: The Container Masterclass

Make an effort to learn to use the major components of Kubernetes and Docker at building, shipping, running, and managing your web applications.

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Tao W. 49 lectures
Docker Crash Course for busy DevOps and Developers

Cover all the fundamentals of Docker and learn the things you need to develop and deploy applications with Docker.

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Muhammed Torkey 34 lectures
Complete Apache HTTP Server Course

Learn the essentials of Apache web server environment, Apache security, log files, and web server administration.

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Sagar Bansal 23 lectures
Nginx + Apache: How to Setup a Server From Scratch Using VestaCP

Learn how to set up a server from scratch and understand the working principles of Digital Ocean VPS and Vesta CP.

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Robert Bunch 68 lectures
The details of Socket.IO (with WebSocket)

A detailed look into and WebSockets while learning a cool JavaScript library.

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Shivam Mishra Article
Introduction to WebSockets

Improve your skills and your business by learning about WebSockets.

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Xavier Decuyper 25 lectures
Complete guide to building a GraphQL API

Understand how GraphQL works and develop your GraphQL API quickly with Node.js.

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Andrew Mead 118 lectures
The Modern GraphQL Bootcamp (Advanced Node.js)

Build real-world Node applications with GraphQL and learn about essential features, such as authentication, real-time application, and more in a very detailed course.

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Learning path complete

Mission Accomplished

You will learn from these experts

Stephane Maarek

Kafka guru, solutions architect, consultant, and software developer, Stephane is an active member of the Apache community who’s been building his students community very intensively, as he’s got so much to share.

Mark Price

Mark is obsessed with creating in-depth, very detailed online tutorials on many topics related to development. He’s a CEO of Devslopes, and a valuable resource in your career path.

Balaji Ambresh Rajkumar

Balaji holds a Masters Degree in computer science and has 10 years of work experience. He willingly shares the best of his experiences, mostly in REST APIs and Big data.

Yohann Taieb

Yohann is among the leading instructors in mobile game programming. He helped over 50,000 students to publish and reach top spots with the apps they created.

Eric Camplin

Eric is a Senior Content Developer at Microsoft Learning and a professional teacher. His focus spans mainly on test, program and engineering management, and, of course, content development.

Charles Severance

Dr. Chuck, a Professor at the University of Michigan, teaching programming, database design, and web development. A researcher and an author of a number of different technology-oriented books.

Ryan Kroonenburg

An IT trainer who knows stuff about the Cloud. Ryan has worked in a number of high-level positions developing and managing stuff, and he enjoys sharing his inside-out knowledge with hungry students.

And many more!

We’ve selected only the experts with proven expertise that is worth your trust.

If you’ve followed this learning path for a Back-end Developer, you should have learned valuable and necessary skills to get prepared for the launch. Remember, this is just the beginning. A competent and ambitious back-ender will continuously learn new tools, and you can find more courses on BitDegree for your further development!

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Don’t miss the chance to develop back-end skills that will make a rock-hard foundation for your career!

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A Back-end Developer develops and takes care of the maintenance of the server-side logic of websites. He works with the core functional logic and operations to make sure that the data or services requested by the front-end are brought using programmatic means. A back-end developer will usually know and use the latest software development infrastructure and methods.

The primary responsibilities of back-end developers include creating and maintaining the web application logic and integrating the front-end developers’ work. They usually write web services and APIs that will be used by front-enders or mobile app programmers. Back-enders are responsible for building reusable code and libraries, optimization of applications for scalability, ensuring data protection and security, debugging and many other duties specific to each job position.

Start with the technical knowledge: you’ll need a solid understanding of the syntax and nuances of the major coding languages (JavaScript, C++, Python, PHP, etc.). Next, detailed knowledge in MVC frameworks and being in comfort with the complexities of coding network security solutions. Practice writing clean code, moving swiftly with revisions (so there’s no need to rework), and reading others’ code. Don’t forget the soft skills, as you’ll be working together with other team members, giving feedback on each others’ work.

One way is to think in terms of time spent doing different tasks, and it does bring experience. The other way would be considering the scenarios doing specific tasks on different levels using different tools. The greater the variety, the more experience you’ll have. And of course, it’ll take time. Most employers look for specialists with 2-5 years’ experience, and many professionals of the craft will admit it took around 2-2,5 years for them to tackle back-end processes firmly.

Whenever speaking about salaries, it’s a slippery road to state facts, as numbers vary so wildly. Even within the US market, the average annual figures may vary from as much as $104k in Colorado to $153k in Washington. The European market will also offer various prices for your working time, ranging from $60k in the Netherlands to $90,000 in the UK. So, you get the idea: it depends mostly on your skill set and experience, but it’s worth working hard for.

Many companies struggle to find trustworthy, professional, and experienced back-end developers, so you’ve got the upper hand here if you take your learning seriously enough. Research what technical experiences people in your area are looking from back-enders, make sure to practice those skills in your sleeping-time. Engage in different events where you can meet other colleagues or potential hirers. Perfect your LinkedIn profile listing all your qualifications or trainings – talent hunting has moved into a proactive mode so you can expect phone calls without even sending your resume out.