back end developer

 Back end developer

A back-end developer is a type of programmer who creates the logical back end and core computational logic of a website, software or information system. The developer creates components and features that are indirectly accessed by a user through a front end application or system.

for become a back end developer need some skills
that is programming languages and it's frameworks 

most used programming language and it's frameworks

1.Python

Python is widely regarded as a programming language that’s easy to learn, due to its simple syntax, a large library of standards and toolkits, and integration with other popular programming languages such as C and C++. In fact, it’s the first language that students learn in the Align program, Gorton says. “You can cover a lot of computer science concepts quickly, and it’s relatively easy to build on.” It is a popular programming language, especially among startups, and therefore Python skills are in high demand.



frameworks of python

1.flask

Flask is a web application framework written in Python. Armin Ronacher, who leads an international group of Python enthusiasts named Pocco, develops it. Flask is based on Werkzeug WSGI toolkit and Jinja2 template engine. Both are Pocco projects.

2.django

Django is a Python framework that makes it easier to create web sites using Python.Django takes care of the difficult stuff so that you can concentrate on building your web applications.Django emphasizes reusability of components, also refereed to as DRY (Don't Repeat Yourself), and comes with ready-to-use features like login system, database connection and CRUD operations 


2.Java

Java is the programming language most commonly associated with the development of client-server applications, which are used by large businesses around the world. Java is designed to be a loosely coupled programming language, meaning that an application written in Java can run on any platform that supports Java. As a result, Java is described as the “write once, run anywhere” programming language.



frameworks of java

1.spring boot

Java Spring Boot (Spring Boot) is a tool that makes developing web application and microservices with Spring Framework faster and easier through three core capabilities:

    2.hibernate

    Hibernate is a Java framework that simplifies the development of Java application to interact with the database. It is an open source, lightweight, ORM (Object Relational Mapping) tool. Hibernate implements the specifications of JPA (Java Persistence API) for data persistence.



    3.JavaScript

    JavaScript is the most popular programming language for building interactive websites; “virtually everyone is using it,” Gorton says. When combined with Node.js, programmers can use JavaScript to produce web content on the server before a page is sent to the browser, which can be used to build games and communication applications that run directly in the browser. A wide variety of add-ons extend the functionality of JavaScript as well. 



    frameworks of java script

    1.nodejs

    Node.js is an open-source, cross-platform, back-end javascript runtime environment that runs on the V8 engine and executes JavaScript code outside a web browser. Node.js lets developers use JavaScript to write command line tools and for sever-side scripting—running scripts server-side to produce dynamic web page content before the page is sent to the user's web browser. Consequently, Node.js represents a "JavaScript everywhere" paradigm, unifying web-application development around a single programming language, rather than different languages for server-side and client-side scripts.


    2.meteor

    Meteor is a full-stack JavaScript platform for building web and mobile apps. Meteor makes it easier to create real-time apps, since it alone offers a full ecosystem to work with, instead of combining couple of different tools and frameworks to get the same effect.

    4.Php

    PHP is widely used for server-side web development, when a website frequently requests information from a server. As an older language, PHP benefits from a large ecosystem of users who have produced frameworks, libraries, and automation tools to make the programming language easier to use. PHP code is also easy to debug.



    frameworks of php

    1.laravel

    Laravel is a free, open-source php web framework , created by Taylor Otwell and intended for the development of web applications following the model-view controller(MVC) arcjitectural pattern and based on symfony. Some of the features of Laravel are a modular packaging system with a dedicated dependency manager, different ways for accessing relational databases, utilities that aid in application deployment and maintenance, and its orientation toward syntactic sugar.

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