Web Application Development Company

Web applications have become an essential tool for companies of all sizes. They allow a wide range of services and functionalities to be offered to customers remotely, accessible from any device with an internet connection.

In App Design, we are experts in web application development for companies. If you are thinking of creating a web application for your business, but do not know where to start, do not worry, we help you evaluate costs and give you a custom quote for your web application.

web app developer

What is a web application?

A web application is a computer program that runs in a web browser, rather than being installed on a specific device. This means that it can be accessed from any computer, tablet or smartphone with an internet connection.

Web applications are usually designed to offer a similar experience to that of a mobile application, but with the advantage of not having to be downloaded and installed on the device. This makes them more accessible to users and avoids the need to manage updates.

Types of web applications

There are different types of web applicationsEach with its own characteristics and functionalities. Some of the most common types are:

  • Static web applications: They are the simplest and usually display predefined information to the user. They do not allow interaction with the server or complex actions.
  • Dynamic web applications: They allow greater interaction with the user and can perform more complex actions, such as accessing databases or processing forms.
  • Progressive Web Applications (PWA): They are a type of web application that combines the features of web applications and mobile applications. They offer an experience similar to that of a native app, but without the need to be installed on the device.

Differences between web application and mobile application

Web applications are often confused with mobile applications. However, there are some key differences between the two:

  • Platform: Web applications run in a web browser, while mobile applications are installed on a specific device (smartphone or tablet).
  • Installation: Web applications do not require installation, while mobile applications do.
  • Functionalities: Web applications tend to have less functionality than mobile applications, as they are limited by the capabilities of the browser.
  • Access: Web applications can be accessed from any device with an Internet connection, while mobile applications can only be used on the type of device for which they were designed.

Differences between web application and website

Although the terms "web application" and "web site" are sometimes used interchangeably, they actually refer to two different concepts:

  • Website: A website is a collection of static web pages that are hosted on a web server. It is accessed through a URL and usually provides information to the user.
  • Web application: A web application is a computer program that runs in a web browser and provides an experience similar to that of a traditional application. It can interact with the user, access databases and perform complex actions.

Benefits of web applications for businesses

Web applications offer a number of benefits for companies, such as:

  • Longer range: They allow reaching a wider audience, since they can be accessed from any device with an Internet connection.
  • Cost reduction: They are cheaper to develop and maintain than mobile applications.
  • Scalability: They can be easily scaled to accommodate business growth.
  • Ease of use: They require no installation and are easy for users to use.
  • Better customer service: They enable better customer service by providing access to information and services anytime, anywhere.
Web Application Development Agency

How to create a web application?

What we do in our web application design agency

The process of creating a web application can vary depending on the complexity of the application and the technologies used. However, in general, the steps to follow are as follows:

1. Define the objectives and scope of the application:

It is important to be clear about what you want to achieve with the application and what functionalities it should have.

2. Choosing the right technologies:

There are different programming languages and frameworks that can be used to develop web applications.

It is important to choose the technologies that best suit the needs of the project, here are some of the most commonly used: PHP, development with Laravel, Javascript development, TypescriptJava, Python o web application development with Node among others.

web app development team

3. Designing the User Interface (UI)

The user interface (UI) is the part of the web application that interacts with the user. It is important that the UI is attractive, easy to use and intuitive.

4. Develop the web application

This is the phase where the web application code is written. It is important to follow web development best practices to ensure that the application is secure, efficient and scalable.

5. Test and debug the web application

It is important to test the web application thoroughly to detect and correct any errors or problems.

6. Implement the web application

Once the web application is tested and debugged, it can be deployed on a web server to make it available to users.

7. Maintain and update the web application

It is important to keep the web application updated with the latest security fixes and new features.

Examples of web applications

Here are some examples of web application development by sector. You can consult the different types of web applications:

Web applications for project management:

Help teams plan, organize and track their work.

Features: To-do lists, Kanban boards, calendars, chats, shared documents, task assignments, time tracking.


2. Web applications for document collaboration:

Enable teams to work together on documents in real time.

Features: Online document editing, integrated chat, change tracking, version control, comments.


  • Google Docs: https://www.google.com/docs/about/
  • Microsoft Office 365: https://www.microsoft.com/en-us/microsoft-365
  • Notion: https://www.notion.so/

3. Customer relationship management (CRM) web applications:

These types of web applications help companies manage their customer relationships.

FeaturesContact follow-up, opportunity management, sales follow-up, customer service, reporting.


  • Salesforce: https://www.salesforce.com/crm/
  • HubSpot: https://www.hubspot.com/
  • Zoho CRM: https://www.zoho.com/crm/

4. Productivity web applications:

These types of web apps are useful for users to be more productive and organized.

Features: To-do lists, calendars, notes, time management, collaboration tools.


  • Calendly: https://calendly.com/
  • Evernote: https://www.evernote.com/
  • Todoist: https://todoist.com/

5. Health and wellness web applications

Nutrition web applicationsPhysical activity tracking, sleep tracking, nutrition. Food logs, meal planning, recipes, macro tracking, nutritional counseling.


  • MyFitnessPal: https://www.myfitnesspal.com/
  • LoseIt!: https://loseit.com/
  • Headspace: https://www.headspace.com/

6. Personal finance web applications

Fintech web applications help users manage their finances.

FeaturesExpense tracking, budgeting, invoice management, investments, financial planning.


  • Mint: https://mint.intuit.com/
  • Fintonic: https://www.fintonic.com/es-ES/inicio/
  • You Need a Budget (YNAB): https://www.ynab.com/

Why Choose App Design?

App Design: Your Strategic Ally on the Road to Digital Transformation.

At App Design, we are experts in the development of custom web applications for companies. We have a team of highly qualified professionals who can help you create a web application that meets your business needs.

Request a free consultation today and we will help you create the perfect web application for your company.


In addition to web application development, we also offer other services, such as:

We are a trusted company with extensive experience in the industry. We will help you achieve your business goals with innovative digital solutions.

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