WEB APP DEVELOPMENT

Web applications are so popular that the average user does not always notice the difference between a website and a Web application. These programs interact with a mobile browser, and therefore are gradually replacing desktop solutions from the niche of education, media, and entertainment. Companies order web applications for businesses, e-commerce and startups.

Web application (Web Application) - a program with a two-tier client-server architecture. The client interacts with the user interface (UI/UX) through web browser pages. All data is stored on the server, the exchange takes place over the network using HTTP/HTTPS protocols.

Web Application works as a cross-platform program regardless of the operating system in the mobile version (Android or iOS) and desktop (Mac OS, Windows, Linux). Running the program does not load the device, and only a browser on the Internet is needed to work.

When creating web applications, programmers create a complex architecture that the user interacts with after authentication. JavaScript, HTML5, CSS programming technologies are used, as well as frameworks as a framework or code is written manually.

Languages ​​and frameworks of the main parts in Web App:

1) Backend (server part).

The “underhood” part, not visible to the client, is configured - the system, databases, architecture, logic. Programmers develop web applications in Python, Java, PHP, Go, C#, Ruby, Node.JS, and also use server technologies (Apache, Nginx, AJAX).

2) Frontend (client part).

A front-end developer implements a browser-visible part of the program that the client interacts with to enter data or receive feedback. The most commonly used programming language is HTML - marks up hypertext, CSS - work with styles, JavaScript - creates an interactive page, as well as related frameworks.

3) DevOps programming (automation).

The DevOps team or hosting provider sets up the program's hosting infrastructure.

The appearance of a Web application depends on the distribution of logic between the client and the server. The program is created for specific business tasks. For example, Fireart Studio https://fireart.studio/hire-web-app-developers/ is ordered to develop the following types of web services:

1) Portal Web App (portals of an increased level of complexity).

Multifunctional project for effective optimization of business processes.

2) Individually designed systems.

CRM is a powerful tool for automating work with customers, effectively solving the problems of control, planning for business development.

3) E-commerce systems (E-commerce, Marketplaces).

E-commerce provides services/products to customers through the web. Clients receive and process orders, manage the status of applications.

Web Apps are dynamically progressing, which allows you to develop custom mobile applications and complex web services. These programs are low-download, easy to develop, and cost-effective due to these advantages:

1) Cross-platform compatibility, no need to develop a separate platform. The program is available in a smartphone or computer browser (Safari, Google Chrome, FireFox, Opera), on any operating system.

2) Network security. Programs process requests through the secure HTTPS data transfer protocol. The entry point is protected by a centralized configuration. User data is stored on a cloud server, protected from loss even if the hard drive is damaged.

3) Do not use client software. It is installed regardless of the characteristics of the hardware. Installation is not expensive, and the update is downloaded automatically on the server. The client interface is updated automatically the next time the page is loaded.

4) Reducing costs, because it is not required to develop a platform for Android and iOS. Functionally, it is not inferior in performance to desktop counterparts.

Scalability. A large amount of data is processed by hardware resources without rewriting the code, as well as changing the architecture.

Report this Page