Best Senior Front End Developer in Poland

For all your Front End Web Development Needs in Poland, Please Contact Anthony Morha, The Best Senior Front End Developer in Poland Today  on +971562920347 or email him at morhadotsan@gmail.com 

The practice of developing HTML, CSS, and JavaScript for a website or Web Application such that a user can see and interact with them directly is known as front-end web development. The difficulty with front end development is that the tools and techniques used to produce the front end of a website are continually changing, necessitating the developer's constant awareness of how the field is evolving.

The goal of website design is to guarantee that when users visit the site, they view material in an easy-to-read and relevant style. This is exacerbated even further by the fact that visitors today utilize a wide range of devices with different screen sizes and resolutions, forcing the designer to consider these factors while creating the site. They must ensure that their site works properly in a variety of browsers (cross-browser), operating systems (cross-platform), and devices (cross-device), which necessitates careful planning on the developer's part.

HTML, CSS, & JavaScript:

A front-end website developer builds and develops websites and applications using web technologies (i.e., HTML, CSS, DOM, and JavaScript), which run on the Open Web Platform or act as compilation input for non-web platform environments (i.e., React Native).

A person typically learns HTML, CSS, and JavaScript, which run in a web browser but can also run in a headless browser, WebView, or as compilation input for a native runtime environment. These four scenarios for run times are detailed below.

Web Browsers (most common)

A web browser is software that retrieves, displays, and navigates information on the World Wide Web. Browsers are often used on a desktop or laptop computer, tablet, or phone, although they may now be found on just about anything (i.e, on a fridge, in cars, etc.).

The most common web browsers are (shown in order of most used first): Chrome, Safari, Internet Explorer (Note: not Edge, referring to IE 9 to IE 11), Firefox, Edge

Headless Browsers

Headless browsers are web browsers that lack a graphical user interface and can be operated programmatically via a command line interface for web page automation (e.g., functional testing, scraping, unit testing, etc.). Consider a headless browser as a browser that can retrieve and navigate web pages and can be executed from the command line.

The most common headless browsers are: Headless Chromium, Zombie, slimerjs

Webviews

Webviews are used by native operating systems, in a native application, to run web pages. Think of a webview application like an iframe or a single tab from a web browser that is embedded in a native app running on a device (e.g., iOS, android, windows).

The most common solutions for webview development are: Cordova (typically for native phone/tablet apps), NW.js (typically used for desktop apps), Electron (typically used for desktop apps).

Native from Web Tech

Front-end engineers can eventually apply what they've learned from web browser development to write code for contexts that aren't powered by a browser engine. Recently, development environments have been proposed that produce native applications using web technologies (e.g., CSS and JavaScript) rather than web engines.

Some examples of these environments are: Flutter and React Native