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As a QA leader, ensuring the quality and performance of applications is critical to success. Conferences offer a fantastic opportunity to stay ahead of the game. React's component-based architecture presents unique testing challenges and opportunities for the QA community.

Conferences equip QA leaders with the knowledge and best practices to effectively test the functionality, performance, and user experience of React components, ensuring the development of high-quality applications.

From in-depth explorations of cutting-edge React features and testing methodologies to workshops on building robust and scalable React applications, these events offer an unparalleled learning and networking experience.

My list highlights 11 conferences scheduled to take place worldwide in 2025 and 2026. I’ve included a mix of conferences focused on JavaScript, Frontend development, and other cutting-edge web technologies, which can help you connect with industry peers and learn new technologies and trends.

Find the perfect event to connect with fellow QA leaders, learn from testing experts, and discover innovative approaches to elevate your QA team's capabilities.

Bonus: Be sure to add these software testing conferences to your calendar as well.

Best React Conferences 2025 Shortlist

Here's my shortlist of the best react conferences I think are worth attending in 2025 and 2026:

  1. International JavaScript Conference - Multiple locations and dates
  2. App.js Conf - Kraków, Poland (May 28–30, 2025)
  3. RenderATL 2025 - Atlanta, GA (June 11-13, 2025)
  4. React Summit US 2025 - Multiple locations and dates
  5. React Next 2025 - Tel-Aviv, Israel (June 25, 2025)
  6. CascadiaJS 2025 - Seattle, WA (September 17-20, 2025)
  7. Chain React Conference - TBA (TBA)
  8. Front-end Design Conference - TBA (TBA)
  9. React Native Connection 2025 - TBA (TBA)
  10. React Miami Conference - Miami, FL (TBA)

For more information about each conference, please refer to the details provided below.

Best React Conferences of 2025 & 2026

Below are my summaries of the best React conferences that made it onto my shortlist. My reviews provide an overview of each event’s dates, location, pricing, and unique offerings.

1. International JavaScript Conference - Multiple locations and dates

Free tshirt for attendees at International JavaScript Conference
Attendees got a Free T-shirt at International JavaScript Conference
LocationDatesPricing
London | Park Plaza Victoria London and VirtualMay 12-16, 2025Starts at £539
San Diego | Hyatt Regency La Jolla At Aventine and VirtualMay 19-22, 2025Starts at $629
New York | New York Marriott at the Brooklyn Bridge and VirtualSept 29-Oct 2, 2025Starts at $539
Munich | In-person and VirtualOct 27-31, 2025€300 
Singapore |  In-personNov 24-27, 2025Starts at $584

Overview: 

The International JavaScript Conference is a premier event that focuses on full-stack JavaScript development, including frameworks such as React, Angular, and Vue, as well as Node.js and serverless architectures. It features leading speakers from around the world, including experts in JavaScript development, renowned framework creators, and contributors.

Why you should attend: 

This JS conf is uniquely positioned to explore a wide range of JavaScript topics. The conference offers hands-on sessions and keynotes from industry pioneers, allowing you to deepen your expertise. With a mix of on-site and remote options, you can choose the format that best suits your needs. Network with peers and gain insights into the latest JavaScript trends.

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2. App.js Conf – Kraków, Poland (May 28–30, 2025)

Speakers at App.js Conf
Speakers discussion at App.js Conf

Overview:

App.js Conf is a leading conference focused on React Native and Expo, held annually in Kraków, Poland. The event brings together top contributors and experts from companies such as Meta, Microsoft, Shopify, and Amazon. Notable past speakers include Aaron Grider and Kadi Kraman.

Why you should attend:

Attending App.js Conf will keep you at the forefront of React Native and Expo development. The conference offers in-depth sessions and workshops on topics such as animation, performance optimization, and cross-platform development.

You'll have the opportunity to learn from industry leaders and engage in hands-on workshops to enhance your skills. Networking events provide a platform to connect with fellow developers and industry experts. Set in the historic city of Kraków, the conference combines professional growth with a rich cultural experience.

3. RenderATL 2025 - Atlanta, GA (June 11-13, 2025)

Speaker at RenderATL
Business Development & Demonstration by speaker at RenderATL

Overview:

RenderATL 2025 is a tech conference in Atlanta, focusing on code and culture. It began in 2019, featuring prominent speakers such as Kent C. Dodds and Angie Jones.

Why you should attend:

You’ll immerse yourself in topics related to AI, machine learning, and web development. With over 80 speakers and a vibrant attendee base, it serves as a hub for networking and education. Enjoy hands-on workshops and social events, including a block party, making it more than just a conference.

4. React Summit US 2025 - Multiple locations and dates

Exhibit area at React Summit
Attendees had good vibes at React Summit/React Summit US
  • Dates: Multiple dates (see table below)
  • Location: Multiple locations (see table below)
  • Pricing: Multiple pricing (see table below)
  • Website: React Summit 2025
  • Social Media: X, bsky, Instagram, Tiktok

React Summit 2025: Multiple Dates and Locations

LocationDatePricing
React Summit Amsterdam | Circa Amsterdam, NetherlandsJune 13-17, 2025In-person: Starts at €560
Remote: €180
React Summit US, New York | New York, NYNovember 19 & 22, 2025In-person: $390
Remote:  Starts at €260

Overview: 

React Summit /React Summit US by GitNation is a premier event for React.js developers, attracting front-end and Full-stack engineers from around the world. It covers topics including advanced React techniques, TypeScript, core concepts, and related technologies such as Next.js.

Keynote speakers in previous editions have included Tejas Kumar from DataStax, Germany; Kent C. Dodds from Epic React, USA; and Josh Goldberg, an open-source contributor from the USA, among others. These leading experts offer insights into the latest developments and best practices in React development.

Why you should attend: 

You’ll explore the latest in React and web development through engaging talks and workshops. The event offers two tracks, Base Camp and Summit, catering to a diverse range of interests. With options for both in-person and remote participation, you’ll network with over 10,000 peers worldwide. React Summit offers invaluable learning opportunities and a chance to connect with the global React community and experts from JS Nation.

5. React Next 2025 - Tel-Aviv, Israel (June 25, 2025)

Attendees at React Next
Exhibit area at React Next

Overview:

React Next 2025 is Israel's largest conference dedicated to React developers, drawing over 1,000 developers from around the world. It’s known for its technical depth, featuring advanced topics suitable for experienced developers, team leaders, and consultants. The conference boasts top local and international speakers, and the CFP process ensures a wide range of high-quality talks on the latest React technologies and best practices.

Why you should attend: 

This conference is a pivotal event for any React professional seeking to deepen their knowledge and stay current with the latest developments in the framework. The event attracts top developers and offers insights into the future of React. Attending React Next provides unparalleled learning opportunities and the chance to network with peers and industry leaders worldwide. The vibrant tech scene in Tel Aviv offers a unique backdrop for learning and collaboration.

6. CascadiaJS 2025 - Seattle, WA(September 17-20, 2025)

CascadiaJS 2025 landing page screenshot
CascadiaJS 2025

Overview:

CascadiaJS 2025 is a conference designed for JavaScript developers in the Pacific Northwest, featuring a blend of talks, workshops, and social activities. The event features over 20 speakers covering the latest developments in web development, JavaScript, and AI innovations, as well as hands-on coding workshops. It’s set in the historic Seattle Town Hall, providing a unique backdrop for learning and networking. It has featured speakers like Kyle Simpson and Rachel Andrew.

Why you should attend:

You’ll explore diverse JavaScript topics through expert-led sessions with both startups and seasoned developers who are shaping the next wave of technology. The conference promotes community building with interactive workshops and social events. Set in Seattle, it offers a unique opportunity to connect with peers in a vibrant tech hub. Enjoy a mix of technical insights and networking in a welcoming environment.

7. Chain React Conference - TBA (TBA)

Speaker at Chain React Conference
Chain React Conference 

Overview: 

The Chain React Conference is the premier annual event, focusing exclusively on React Native, and offering three days of in-depth exploration into the latest developments and trends within the React Native ecosystem. Attendees will have the opportunity to meet and learn from leaders at forefront companies such as Meta, Amazon, Expo, and Microsoft, as well as explore topics related to DevOps and Remix. The event also offers an opportunity to connect with like-minded developers from around the world.

Why you should attend:

Chain React is an essential gathering for anyone invested in or curious about React Native, from developers to tech leaders. This conference offers critical insights into state-of-the-art practices. It provides networking opportunities with the innovators driving React Native forward, making it a must-attend event for professionals seeking to stay at the cutting edge of mobile technology development.

8. Front-end Design Conference - TBA (TBA)

Registration area at Front-end Design Conference

Overview: 

Front-end Design Conference is a gathering for designers and developers focusing on web design and front-end development. It originated in St. Petersburg and has featured speakers such as Ben Callahan and Cassidy Williams.

Why you should attend: 

You’ll explore cutting-edge front-end design topics, from animation APIs to design systems. The conference offers a unique blend of learning and networking, set in a vibrant city. Join discussions with industry leaders and enjoy social events that foster community connections.

If you're looking to deepen your expertise in front-end design and development, this conference offers valuable insights. It's an excellent opportunity to learn from industry leaders and connect with peers who share your passion for web design. The event's focus on both design and development makes it a comprehensive experience for tech experts.

9. React Native Connection - TBA (TBA)

Attendees at React Native Connection
React Native developers at React Native Connection 

Overview: 

React Native Connection is France's first conference dedicated entirely to React Native developers. It offers two days of training and talks, providing a unique opportunity to connect with developers worldwide. This year's speakers include Saad Najmi, Senior Software Engineer at Microsoft, and Britta Evans-Fenton, Senior Developer at Shopify.

Why you should attend: 

If you're looking to deepen your React Native expertise, this conference is for you. The event focuses on advanced technical topics, learning about JavaScript performance and accessibility. You'll have the chance to learn from industry leaders and engage in discussions that can directly impact your projects. It's an excellent opportunity to network with peers, enjoy an after-party, and stay updated on the latest developments in the React Native ecosystem.

2. React Miami Conference - Miami, FL (TBA)

Speaker at React Miami Conference
Expert Speaker at React Miami Conference

Overview: 

The React Miami Conference is a premier event for React developers, featuring talks and networking opportunities. The conference features over 25 expert speakers and offers opportunities for networking and community engagement. It began in Miami and has featured notable speakers, including Kent C. Dodds and Bree Hall.

Why you should attend: 

Attending React Miami Conference will keep you at the forefront of React development. The event offers in-depth sessions on the latest React advancements, providing practical knowledge to enhance your projects. Networking events, such as the Opening Party and Afterparty, provide opportunities to connect with fellow developers and industry leaders. Set in the vibrant city of Miami, the conference combines professional growth with an engaging cultural experience. 

Summary

With React's widespread adoption across web applications, the demand for skilled QA professionals who understand the intricacies of testing React applications is multiplying. Conferences offer a valuable platform for QA leaders to stay current on the latest testing tools and frameworks specifically designed for React development.

Sharpen your testing skills, gain fresh perspectives on best practices, and network with the React QA community! This list offers a diverse range of conferences catering to a variety of experience levels. Don't miss this chance to empower your team and stay ahead of the curve in the exciting world of React development.

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Paulo Gardini Miguel

Paulo is the Director of Technology at the rapidly growing media tech company BWZ. Prior to that, he worked as a Software Engineering Manager and then Head Of Technology at Navegg, Latin America’s largest data marketplace, and as Full Stack Engineer at MapLink, which provides geolocation APIs as a service. Paulo draws insight from years of experience serving as an infrastructure architect, team leader, and product developer in rapidly scaling web environments. He’s driven to share his expertise with other technology leaders to help them build great teams, improve performance, optimize resources, and create foundations for scalability.