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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.

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My list highlights conferences scheduled to take place worldwide in 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.

Best React Conferences 2026 Shortlist

Here's a shortlist of the best React conferences I think are worth attending in 2026:

  1. React Miami Conference - Miami, FL (April 23-24, 2026)
  2. International JavaScript Conference - Multiple locations and dates
  3. App.js Conf - Kraków, Poland (May 27-29, 2026)
  4. CascadiaJS - Seattle, WA (June 1-2, 2026)
  5. Future Frontend - Espoo, Finland (June 8-9, 2026)
  6. React Summit - Amsterdam, Netherlands (June 12-16, 2026)
  7. Chain React Conference - Portland, OR (July 30-31, 2026)
  8. RenderATL - Atlanta, GA (August 12-13, 2026)
  9. React Native Connection - Paris, France (September 21, 2026)
  10. React Day Berlin - Berlin, Germany (December 13, 2026)

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

Best React Conferences of 2026

Below are my summaries of the best React conferences that made it onto my shortlist. My reviews offer a look at each event’s dates, location, pricing, and unique offering.

1. React Miami Conference - Miami, FL (April 23-24, 2026)

Panel discussion at the React Miami 2025 conference
The 2025 React Miami Conference

React Miami Conference is a vibrant event for developers passionate about React and web development. It is a go-to for networking and knowledge sharing. The event features notable speakers, including Mark Erikson, Senior Engineer at Replay.io, and Ramona Schwering, Developer Advocate at Auth0, who offer insights into the latest React trends.

Why attend? At this conference, you'll immerse yourself in a community-driven atmosphere with engaging sessions and workshops. It focuses on the practical applications of React, providing valuable takeaways for your projects.

With a mix of expert talks and networking opportunities, you'll gain new perspectives and connect with peers who share your enthusiasm for React.

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2. International JavaScript Conference - Multiple locations and dates

Delegates networking at the IJS Conference 2025
The International JavaScript (IJS) Conference 2025
  • Dates: Multiple dates (see table below)
  • Location: Multiple locations (see table below)
  • Pricing: Varied (see table below)
  • Social Media: LinkedIn, Facebook

International JavaScript Conference: Locations, Dates, & Pricing

LocationsDatesPricing
LondonMay 11-15, 2026£1124 (full conference)
San DiegoJune 1-5, 2026$1,439 (full conference)
New YorkSeptember 28-October 2, 2026TBA
MunichOct 26-30, 2026TBA

International JavaScript Conference brings together frontend and backend engineers focused on JavaScript, TypeScript, React, Angular, Node.js, and beyond. It’s been running for over a decade with events in both the US and Europe.

The 2026 edition continues with expert-led workshops and keynotes tailored for full-stack development and enterprise teams.

Why attend? This conference covers more than just JavaScript—it dives into full-stack architectures, DevOps workflows, and real-world scalability challenges. Your team can explore trends in React alongside emerging tools like Bun and htmx.

Each location delivers a regional flavor, with London and Munich hosting content with a strong European lens, while New York emphasizes cross-platform development. Workshops, panels, and dedicated networking hours round out the experience.

3. App.js Conf - Kraków, Poland (May 27-29, 2026)

Perttu Lähteenlahti, Senior Developer Advocate at RevenueCat, presenting at the App.js Conf 2025
The App.js Conf 2025
  • Dates: May 27-29, 2026
  • Location: Stara Zajezdnia
  • Pricing: Starts at €773

App.js Conf is a specialized annual event for React Native and Expo enthusiasts. It brings together developers, creators, and contributors from around the world. The event features 29 speakers, including experts from companies like Meta, Microsoft, and Amazon, who offer insights into cutting-edge technologies.

Why attend? This conference focuses on building real-world mobile apps with React Native. It features talks from core maintainers and teams using it at scale. Sessions explore native modules, performance tuning, and API integrations.

You’ll get hands-on knowledge, focused workshops, and time to connect with other mobile engineers. If your team works in production with React Native, this conference stays close to the tech that matters.

4. CascadiaJS - Seattle, WA (June 1-2, 2026)

Adam Argyle, former Google Chrome DevRel, speaking at the CascadiaJS 2025 conference
The 2025 CascadiaJS Conference

CascadiaJS is a community-run JavaScript conference for web developers working with React, Node.js, and emerging frameworks. It started in 2012 and highlights voices from across the Pacific Northwest.

The 2026 edition is organized by Seattle-based tech leaders and draws speakers from companies like Netlify and Zerops.

"I always have a good time at @CascadiaJS, Still one of my fave talks of all time there but more imptly the people and the vibe that @crtr0 and co create make you feel the JS community in a way that very very few are able to do."

- swyx

Why attend? CascadiaJS offers a unique blend of technical talks, networking, and social events. With over 500 developers attending, you'll have the chance to learn from industry leaders and share experiences with peers.

The event includes a Hacker Train for group travel and concludes with a karaoke night, providing a fun and engaging atmosphere.

5. Future Frontend - Espoo, Finland (June 8-9, 2026)

Rachel-Lee Nabors, Fractional Developer Experience Leader, presenting at the Future Frontend 2025
The Future Frontend 2025 Conference
  • Dates: June 8-9, 2026
  • Location: Dipoli
  • Pricing: From €299 (full conference)
  • Social Media: Bluesky

Future Frontend is a single-track conference focusing on current trends in frontend development, attracting senior developers, designers, and product owners. With its inception rooted in fostering community connections, it offers a relaxed yet engaging environment.

Why attend? Future Frontend stands out with its themed sessions and ample networking opportunities. You'll dive into topics like AI's impact on development and design futures.

The conference's unique format, including workshops and social programs, ensures a comprehensive experience that goes beyond traditional sessions.

6. React Summit - Amsterdam, Netherlands (June 12-16, 2026)

Miguel Ángel Durán García, Software Engineer and Web Developer, speaking at the React Summit 2025
The React Summit 2025
  • Dates: July 12-16, 2026
  • Location: KromhoutHal
  • Pricing: Starts €850 (in-person) - €180 (virtual)
  • Social Media: Instagram

React Summit is one of the largest React conferences in the world, organized by GitNation. It draws a global audience of front-end and full-stack engineers. In 2026, it will be co-located with JSNation, offering five days of activities including workshops, pre-parties, and both hybrid and in-person tracks.

Past speakers include Kent C. Dodds, a software engineer and educator, and Shruti Kapoor, a developer educator and content creator.

Why attend? The event combines a two-track main day with hands-on workshops, networking activities, and a tech expo. It emphasizes practical front-end architecture, innovation, and the future of React—including tooling, scaling, and frameworks.

Sessions in 2026 will explore topics like React server components, ecosystem updates, and team-based workflows. It’s built for engineers ready to trade ideas and learn directly from core contributors.

7. Chain React Conference - Portland, OR (July 30-31, 2026)

Shiven Mian, Senior Software Engineer at X, presenting at the Chain React 2024
The Chain React Conference 2024
  • Dates: July 30-31, 2026
  • Location: Portland, Oregon (venue TBA)
  • Pricing: From $995

Chain React Conference is a dedicated event for React Native enthusiasts. Since its inception, it has become a key gathering for developers seeking to learn from industry leaders like those from Meta and Amazon. The conference offers a deep dive into the latest React Native trends and practices.

Why attend? The conference offers an immersive experience, featuring talks and workshops led by top experts. It's an ideal venue for networking and learning about the innovations in React Native. Whether you're a seasoned developer or new to the field, you'll find valuable insights and connections.

8. React Native Connection - Paris, France (September 21, 2026)

Speaker presenting at the React Native Conference 2025
The React Native Conference 2025
  • Dates: March 30, 2026
  • Location: Paris, France (venue TBA)
  • Pricing: €229 (early bird pricing)

React Native Connection is a one-day conference for developers, engineers, and mobile teams working with React Native. The event gathers core contributors, open-source maintainers, and product developers.

Why attend? The conference focuses on real-world use cases and practical implementation for React Native in production apps. It’s a single-track event built for mobile engineers who want to learn directly from open-source maintainers and teams shipping React Native at scale.

Expect talks covering advanced patterns, native integrations, architecture decisions, and performance tuning. You'll also have time for casual meetups, speaker Q&As, and community interaction in a more intimate setting than larger developer conferences.

9. RenderATL - Atlanta, GA (August 12-13, 2026)

Panel discussion at the 2025 RenderATL conference
The RenderATL 2025 Conference

RenderATL is a unique tech conference that blends React and cultural experiences, aimed at developers and tech enthusiasts. It features over 80 speakers and a hands-on workshop, focusing on the intersection of technology and culture.

Why attend? RenderATL offers more than just technical talks; it integrates cultural elements with tech discussions, providing a refreshing experience. You and your team will enjoy a mix of workshops, panels, and social events that foster learning and collaboration. It's an excellent opportunity to network and gain fresh perspectives in a dynamic setting.

10. React Day Berlin - Berlin, Germany (December 13, 2026)

Aurora Scharff, Software Engineer from Norway and Microsoft MVP in Web Technologies, presenting at the React Day Berlin 2024
The 2024 React Day Berlin Conference
  • Dates: December 13, 2026 (in-person), December 16, 2026 (virtual)
  • Location: Kosmos & Virtual
  • Pricing: Starts at €645 (in-person) - €150 (virtual)
  • Social Media: Facebook, Instagram

React Day Berlin is a React conference curated for developers and engineers across the React ecosystem. It brings together contributors and teams from both startups and large-scale companies.

Previous speakers include Lenz Weber-Tronic, Senior Staff Software Engineer at Apollo GraphQL, and Anthony Fu, Vue, Nuxt, and Vite Core Team Member at NuxtLabs.

Why attend? The event offers single-track sessions with content ranging from modern tooling to production-level case studies. You’ll hear insights from engineers building with TypeScript, Remix, and other modern frameworks.

The crowd is engaged and international, with lots of hallway chats, project showcases, and breakout discussions. If you’re looking for an end-of-year gathering with top React minds, this one’s tightly focused and well-attended.

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.