Converting Angular Apps to React: A Comprehensive Guide for Seamless Migration

In today’s fast-paced software development landscape, companies constantly seek ways to improve their applications and deliver exceptional user experiences. As technologies evolve, so do the frameworks and tools available to developers. Regarding modern web development, Angular and React are two popular JavaScript frameworks offering powerful capabilities. However, as companies strive to stay ahead of the curve, there comes a time when migrating Angular apps to React becomes an attractive option.

This article will explore the considerations a company should make when contemplating a migration from Angular to React. We will delve into various migration strategies, weigh the advantages and disadvantages of migrating, and discuss why a company might want to embark on this journey. Additionally, we will provide a step-by-step walkthrough of the process of converting an Angular app to React. So, if you’re curious about the path to a more efficient and flexible front end, let’s dive in.

Considerations for Converting Angular Apps to React:

Before embarking on a migration project, it is crucial to evaluate several key areas. Understanding these factors will help you make an informed decision and plan your migration strategy effectively. Some of the essential considerations include:

1. Scalability and Performance: Assess whether the current Angular app meets scalability and performance requirements, then determine if migrating to React would offer better performance optimizations and enable the application to scale seamlessly.

2. Community Support and Ecosystem: Consider the size and vibrancy of the React community and its vast ecosystem of libraries, tools, and resources. Assess if the availability of community support aligns with your development needs and goals.

3. Development Team Skill Set: Evaluate your team’s familiarity and expertise with Angular and React to determine if upskilling the team in React would be viable or if hiring new talent would be necessary.

4. Long-term Goals and Maintenance: Analyze your application’s long-term vision and compatibility with either Angular or React. Assess the ease of maintenance and the ability to attract developers with the relevant skill sets.

Why Migrate from Angular to React:

There are several compelling reasons why a company might choose to migrate from Angular to React:

1. Vulnerability Management: As a Google product, Angular’s security is primarily managed by Google’s security team. While Google has a strong track record in security, some companies prefer a framework with a larger open-source community actively monitoring and addressing security vulnerabilities. On the other hand, React benefits from a vast and diverse community that actively contributes to security audits, bug fixes, and timely updates.

2.  Improved Performance and Scalability: React’s efficient rendering and virtual DOM often result in faster page load times and improved scalability, especially for larger applications.

3. Enhanced Developer Productivity: React’s component-based architecture, reusable UI elements, and extensive ecosystem contribute to increased developer productivity and faster iteration cycles.

4. Flexibility and Future-Proofing: React’s popularity and wide adoption ensure long-term community support and active development, reducing the risk of framework obsolescence.

5. Seamless Integration: React’s integration capabilities enable smooth integration with other libraries and frameworks, making incorporating new features and technologies into your application easier.

Advantages and Disadvantages of Migrating:


1. Enhanced Performance: React’s virtual DOM and efficient rendering mechanisms often perform better than Angular.

2. Improved Developer Experience: React’s component-based architecture and declarative nature make it more intuitive and developer-friendly, fostering increased productivity.

3. Rich Ecosystem: React’s vast ecosystem offers a plethora of libraries and tools that enable rapid development and integration with other frameworks.

4. Better UI Interactivity: React’s unidirectional data flow allows for easier state management, making UI interactions more responsive and intuitive.


1. Learning Curve: Migrating to React requires developers to learn new concepts and patterns, which may temporarily slow development speed.

2. Time and Cost: Depending on the size and complexity of the Angular app, migrating to React can be a time-consuming and costly endeavor, requiring careful planning and execution.

3. Potential Bugs and Compatibility Issues: Transferring existing code to a new framework can introduce bugs and compatibility challenges that must be addressed during migration.

Converting an Angular App to React:

Now, let’s walk through the process of converting an Angular app to React, outlining the key steps involved:

1. Analysis and Planning:

2. Set up the React Environment:

3. Component Migration:

4. Reusing Existing Code:

5. Testing and Refinement:

6. Gradual Adoption and Integration:

7. Optimization and Performance:

Migrating an Angular app to React can be a transformative process that offers enhanced performance, improved developer experience, and long-term flexibility. However, it requires careful consideration, planning, and execution to ensure a successful transition. Your company can embark on a seamless migration journey by evaluating key considerations, understanding the advantages and disadvantages, and following a systematic walkthrough.

So, if you’re ready to unlock the potential of React and future-proof your frontend development, begin assessing your Angular app today and explore the possibilities that await.

REEA Global is a full-service user experience research and software development firm. For more information or to talk to one of our specialists, contact us at

Recent Posts

Maximizing Portfolio Company Value Through Effective Integration

In the high-stakes world of private equity, effective post-acquisition integration is crucial for maximizing investment value.This complex task involves more than just merging financial statements; it requires a comprehensive blending of systems, cultures, and operational strategies.

Continue Reading
Secure Series A Financing

Demystifying Series A Financing: Fueling Growth for Your Company

Greetings, fellow entrepreneurs!We're delving deep into the realm of Series A financing – the crucial growth stage funding that can propel your company to greater heights.Series A isn't just about the financial infusion, though that certainly helps.
Continue Reading

Navigating the Complexity of Post-Acquisition Integrations: A Strategic Imperative for Growth and Efficiency

In the dynamic landscape of business growth and expansion, mergers and acquisitions (M&A) represent a critical strategy for companies aiming to enhance their market presence, diversify their portfolio, and achieve economies of scale
Continue Reading

” Their work was on time, within budget, and of the highest quality. In addition to their core expertise, the REEA GLOBAL team has a lot of skill in anticipating unspoken needs. The result was a final deliverable that was much better than envisioned ”

Court – Executive Director

” Our entire team, including our executive leadership, found this to be an incredibly valuable investment that allowed us to change a few things, even mid-build to ensure the next version release of our product was as user-friendly as possible ”

Jessica – Head of Product

” They went above and beyond meeting our design needs and easily saved our company 6 months to a year’s worth of work. REEA delivered a gorgeous product design that put us on par with our much larger competitors. We are now punching way above our weight and REEA is one of the reasons why. ”

Tim – Co-Founder

” It has been a pleasure to work alongside their experienced frontend and backend developers as a team to meet our product goals. REEA Global’s staff is professional, reliable, and trustworthy — a great partner through the challenges of software development. ”

Deena – Head of Product

” The team is super responsive and is helping us prioritize our needs. The weekly meetings allow us to check in and give us an opportunity to bring up issues in a timely manner. ”

Karen – Director of Clinical Programs

” The team was organized and prepared in addition to providing the executive team with seamless communication and full transparency during the process, something we had lacked in prior relationships  I would highly recommend the REEA Global team. ”

Evan – CEO & Founder

” REEA was seamless in their setup and, more importantly, integration with the existing team. The work product was excellent, and we certainly plan to keep using them ”

Jason – CEO