What Can You Build with Angular? 14 Examples from Top Brands

Productivity & Communication

Productivity and messaging apps are meant to boost a team’s efficiency. Users expect fast loading times, easy navigation, and seamless transitions to carry out their tasks with minimal friction. This is exactly what Angular is known for delivering, and the reason it is utilized in the following apps.

Gmail

Gmail is an email service that boasts around 1.8 billion users globally. Its generous storage space, robust features of email labeling, spam filtering, and easy navigation have made it the most popular email service in the commerce, education, and personal sectors.

Gmail is a single-page app (SPA), and Angular is well-known for building strong and attractive SPAs. Its strengths are showcased via the app’s impressive loading times – within seconds, the app is fully loaded and you can check any category on the app instantly with no waiting time. Without Internet connection, you can still access recent emails.

Microsoft Office Online

Microsoft developed TypeScript, Angular’s native programming language, and also uses Angular in one of its most well-known products — Microsoft Office Online. The framework is utilized in well-known applications like Excel, Word, and PowerPoint, and Outlook.

The framework’s modular structure ensures a neat and maintainable code for complex and extensive features. It integrates well with Office.js APIs, enabling rich interactions within Office applications.

ClickUp

ClickUp is an Angular app with over 10 million users. This all-in-one project management tool is trusted by millions of teams, both big and small, to manage the intricacies of big and small projects. The company’s founder and CEO, Zeb Evans, has mentioned how the company used Angular to develop and grow the platform from the early days.

Angular is a great tool for managing complex applications like ClickUp. The framework’s ability to synchronize data in real time boosts effective team collaboration, and its component-based architecture achieves a responsive user interface across different devices.

Upwork

This is a platform that connects freelancers to clients in various fields, including content writing, designing, etc. In 2023, Upwork had 851 thousand active clients and 18 million freelance members. Widely considered the largest freelance marketplace in the world, Upwork has proven its worth with several robust features built using Angular, including:

• High-speed loading time
• Near-immediate response time
• Easy and intuitive navigation
• Seamless user experience with strong filter features

Media & Entertainment

Angular is a great choice for creating apps with aesthetically pleasing and responsive, real-time features. This is why you can often find the framework used in the development process of media and/ or entertainment apps.

YouTube & YouTube TV

YouTube and Angular are both owned by Google, so it comes as no surprise that YouTube’s tech stack consists of Angular. The platform has over 2.7 billion active monthly users, so it only makes sense that the giant utilizes a framework that can handle such a high load. One of YouTube’s signature features is its dynamic content display. It changes depending on the user’s behavior. Once a component changes, others change accordingly.

Another YouTube service, YouTube TV, was also created with the help of Angular. It is an alternative to cable TV and provides access to a plethora of live programs.

Xbox

Microsoft developed and owns the Xbox video game brand. It consists of several video game consoles, online platforms, and gaming-related services, like Xbox 360 and Xbox One, and Xbox Game Pass.

Angular is used in the development of Xbox web interfaces. It plays a large role in creating responsive layouts, seamless navigation, and an overall immersive user experience. Additionally, Microsoft developed a specific plugin called arcade-machine for navigating and interacting with gaming controllers. This allows for Angular apps to respond to Xbox devices and support gamepad navigation.

Rockstar Games

Rockstar Games is a well-known game publisher from America with renowned games like Grand Theft Auto and Max Payne. While there hasn’t been any official documentation mentioning the use of Angular in its core development process, there have been job postings where a candidate’s desirable qualifications involve Angular, Vue, and React. With Angular’s powerful abilities to manage dynamic content and scalability, it would make sense for the company to use at least some of Angular’s features in its web presence.

Finance & Services

Angular offers a number of built-in security designs, addressing the most common vulnerabilities like Cross-Site Scripting (XSS) and Cross-Site Request Forgery (CSRF). With a lot of thought put into security, Angular is a great choice for financial applications.

PayPal

This online payment system enables international money transfers. As of December 2024, there were 434 million active PayPal users. Both the PayPal app and website utilize Angular. In addition to the framework’s secure built-in features, it also offers dynamic check-out experiences and seamless integration with PayPal’s JavaScript SDK, so developers can embed PayPal payment buttons and functionalities directly into Angular applications.

Deutsche Bank

Based in Frankfurt, Germany, Deutsche Bank is a significant international investment bank and financial services provider. Angular is used for its developer portal, with the main goal of streamlining the development process by providing developers with tools like:

• API Explorer: An interactive tool for simulated API experimentation.
• Personalized Dashboard: A user-friendly dashboard for application management and API usage monitoring.
• Comprehensive documentation and guides.

Angular facilitates an efficient user experience, which is crucial for the development of complex banking APIs.

News & Education

Forbes

Forbes is a popular American business magazine. It is among the most-visited Angular websites with 78 million monthly unique visits. Forbes offers readers a seamless user experience – the website design is always neat and professional, and the content loads almost instantly despite the enormous traffic every month. More importantly, the website performs well on every device, all thanks to Angular’s reusable code lines.

The Guardian

The Guardian Media Group is an international news agency. As of November 2021, The Guardian has 81 million unique international visitors. Similar to Forbes, Angular is used to create the website for its smooth and dynamic content loading, easy readability, and smooth transitions.

Udacity

It is an online learning platform focusing on helping students acquire marketable skills for their careers through courses and programs in technology and related industries. This educational platform integrates Angular extensively into its platform, allowing users to browse courses and classes while leaving feedback in real-time.

Travel & Weather

Traveling and weather data often require real-time updates, which means there is a massive amount of data coming in quickly and regularly. Angular is the right framework for a fluid user experience and responsive interface.

JetBlue

Angular plays an integral role in JetBule website – a platform of a low-cost American airline. The website receives around 11.4 million visitors in April 2024. These impressive numbers prove Angular is a strong asset when it comes to building scalable websites. As a JetBlue website user, the fluid flight booking experience and integration with third-party services have made it the go-to website for many.

Weather.com

Weather.com, or the Weather Channel, provides users with weather forecasting information. It is also an information technology company. The website handles a large amount of data regarding weather, media solutions and advertising, etc. Using Angular, the website can integrate with multiple maps, provide real-time updates with HD videos.

Strong Technical Features for a Head Start

It would be incomplete to discuss this aspect without mentioning Angular’s robust technical features.

• Two-Way Data Binding. Angular’s two-way data binding synchronizes the model and the view, meaning changes in the UI automatically update the model and vice versa. This feature reduces the need to handle events manually and simplifies DOM manipulation. This proves especially useful in dynamic apps and real-time updates. Angular’s ngModel directive efficiently implements this feature, ensuring a consistent and interactive user experience.
• Modularity and Reusable Components. The framework divides an application into functional modules, each containing components, services, and other elements. Every module can then be developed and reused independently in different apps. This feature allows developers to add or remove functions without affecting the entire codebase. The approach promotes scalability, maintainability, and collaboration in large projects.
• Dependency Injection. Angular’s built-in dependency injection (DI) system automatically provides components with the services they need. This approach creates loose coupling between components and services, making the application more flexible and testable. By specifying dependencies in the constructor, Angular handles their injection and streamlines the setup. This enhances maintainability and scalability by efficiently managing how services are created and injected throughout the app.
• TypeScript Supported. TypeScript is a superset of JavaScript that adds static typing. It enables improved code quality thanks to compile-time error checking, which results in catching bugs early. Additionally, Angular’s CLI leverages TypeScript’s robust tooling, including IntelliSense and type checking, leading to more efficient development and better-structured, scalable applications.

Built to Scale

As your website or app grows, Angular grows along with you. This framework is a tried-and-true tool for websites that expect a large amount of traffic. Think of websites like The Guardian, Forbes, and JetBlue – they rarely crash under heavy traffic. If your main goal is to build a website that scales well with time, your tech stack should have Angular as a top choice for a frontend framework.

Strong Community

Angular is an established frontend framework. Hence, it boasts a thriving community. The documentaries and guides are extensive. As a new developer, you can find answers to almost every question. If you can’t, just ask, and the seniors in the field are happy to assist you. Angular is notorious for being hard to master, after all, so having an engaging community might soften the steep learning curves during the early days.

Long-Term Support (LTS) from Google

Google LTS, or Long-Term Support, is a release channel for ChromeOS and Chrome browsers, prioritizing stability and security over the latest features. Having long-term support from Google means companies can rest assured regarding:

• Long-term projects without the worry of sudden depreciation.
• Updates with bug fixes and security patches.
• Maintenance of the framework from Google
• Active ecosystem and robust community

For Architecture

Maintain Consistent Folder Structure

As a wise man once said, “Success is the sum of small efforts.” Maintaining your folder structure has many benefits: Stronger code organization, smoother collaboration, and faster scalability. Separate modules, services, components, and any other resources into clear directories. Your team wouldn’t waste time scrambling to understand where a part is or what it means.

Adopt a Modular Approach

As we’ve seen time and time again in the examples, despite the massive data or heavy content, the website’s performance remains smooth and fast. This is because Angular is designed to be a speedy framework. To fully achieve Angular’s high speed, break down the application into smaller and reusable modules. Each module should have a clear purpose and functionality, as this approach essentially segments the application. The approach encourages easy maintenance, code segmentation, and reusability.

Adhere to the Single Responsibility Principle

Adhering to the Single Responsibility Principle (SRP) when designing components and services means that each unit in your Angular application has one, well-defined purpose. Assigning a single responsibility for a component reduces interdependencies, making updates and debugging easier since you already know what each part is responsible for.

For Performance

Avoid Direct DOM Manipulation

Prevent performance, maintenance, and behavior issues by avoiding direct DOM manipulation in Angular applications. You should leverage Angular’s templating system instead. Manage UI dynamically with the framework’s data binding and structural directives to ensure any modification in the component’s state is shown in the view automatically. Not only will this reduce manual hours as a result, but the updates will also be handled efficiently, and the performance will be enhanced.

Implement the lazy Load Feature

Initial loading time is crucial for retaining users and visitors. Did you know that 53% of visitors leave a mobile website that takes more than three seconds to load? To make sure a visitor is not immediately deterred by the page loading time, implement lazy loading. In other words, the app only loads modules on the user’s demand. This enhances user experiences and ensures the app, no matter its scale, maintains a high-speed performance.

Utilizing Async Pipes for Memory Conservation

Angular comes with various built-in pipes that refine the app’s input and output. Developers should make use of such features for a simpler code architecture. Async pipes are built-in pipes that aim to manage memory data efficiently. Instead of showcasing entire huge datasets, they only retrieve and display the data on demand. This saves thousands of memory bytes and ensures a smooth performance.

For Developer Productivity

Utilize Angular CLI

Imagine Angular CLI (Command Line Interface) as a blueprint for a construction building. Instead of randomly assembling parts, CLI provides a clear guide for managing directories, adding services and components as needed. CLI sets up a neat workspace and project structure to minimize any unwanted complexities, create space for easy customization and even onboarding new developers. Ultimately, it saves teams a lot of time and effort scrambling to find certain functions or modules.

Meaningful Naming Conventions

No matter the size of the project you work on, always keep a consistent naming standard. Similar to having a clean folder structure, implementing clear naming guidelines for functions, files, classes, and variables makes it easier to understand your codebase, locate where certain functions are, and enhance the overall code reliability.

Unit & e2e Testing with Jest/ Cypress

Angular has built-in testing tools like Karma and Jasmine, which developers can use to run unit testing or write test cases. However, in addition to them, a pair of effective third-party testing tools is Jest and Cypress.

• Jest focuses on individual components and services, making sure they function correctly. As a result, Jest is ideal for unit testing. It’s well-known for fast testing speed (more optimized than Karma), rich API, mocking capabilities, and readable error messages.
• Cypress, on the other hand, is designed for end-to-end (E2E) testing, simulating real user interactions. It tests how various parts of the application work together, from navigating pages to performing complex tasks, ensuring the entire system functions as expected.