The NFL runs on tight deadlines. Every kickoff and Super Bowl demands that millions of fans get flawless live video, stats, and fantasy features, whether they’re on iPhones, Xboxes, or connected TVs.
In this episode of React Universe On Air, Mike Grabowski talks with Michael Blanchard (Director of Engineering at the NFL), about how React Native became the backbone of this high-pressure, multi-platform ecosystem.
Michael shares his journey from web engineer to leading NFL’s engineering teams across nfl.com, three mobile apps, a cross-platform video player, and a suite of connected TV apps. Together with Mike, he explores the NFL’s migration strategy, the transition from Haul/Webpack to Metro and Expo, and the cultural shifts that helped merge web and native engineers into one collaborative team.
You’ll learn:
➡️ Why the NFL went full Greenfield (twice)
➡️ How NFL+ shaped their second rewrite
➡️ Lessons from moving from Haul/Webpack to Metro
➡️ How Expo SDKs gradually replaced community libraries
➡️ How GitHub Actions + EAS Build reshaped their CI/CD pipeline
➡️ Strategies for handling 20–30 PRs daily in a monorepo
➡️ How React Native powers mobile, web, and multiple connected TVs
➡️ What cultural shifts enabled true cross-platform collaboration
Catch more React Universe On Air episodes 🎧 https://clstk.com/4gp8Cw5
Sign up for our newsletter ✉️ https://clstk.com/4mfmRof
Follow us on X 🐦 https://x.com/callstackio
Chapters:
00:00 Welcome to the React Universe
01:35 Meet Michael Blanchard from NFL
03:03 NFL's digital presence and platforms
04:24 React Native in NFL's mobile apps
08:32 How React spread across all platforms
11:47 Collaboration between web and native teams
18:11 Technical decisions regarding different platforms
23:48 V2 of NFL's flagship app
25:14 Choosing migration strategy
30:10 Maintaining more product versions
34:33 Adopting Expo
42:10 Modernizing CI/CD
46:48 Team structure and workflow at NFL
53:29 Final thoughts
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The NFL runs on tight deadlines. Every kickoff and Super Bowl demands that millions of fans get flawless live video, stats, and fantasy features, whether they’re on iPhones, Xboxes, or connected TVs.
In this episode of React Universe On Air, Mike Grabowski talks with Michael Blanchard (Director of Engineering at the NFL), about how React Native became the backbone of this high-pressure, multi-platform ecosystem.
Michael shares his journey from web engineer to leading NFL’s engineering teams across nfl.com, three mobile apps, a cross-platform video player, and a suite of connected TV apps. Together with Mike, he explores the NFL’s migration strategy, the transition from Haul/Webpack to Metro and Expo, and the cultural shifts that helped merge web and native engineers into one collaborative team.
You’ll learn:
➡️ Why the NFL went full Greenfield (twice)
➡️ How NFL+ shaped their second rewrite
➡️ Lessons from moving from Haul/Webpack to Metro
➡️ How Expo SDKs gradually replaced community libraries
➡️ How GitHub Actions + EAS Build reshaped their CI/CD pipeline
➡️ Strategies for handling 20–30 PRs daily in a monorepo
➡️ How React Native powers mobile, web, and multiple connected TVs
➡️ What cultural shifts enabled true cross-platform collaboration
Catch more React Universe On Air episodes 🎧 https://clstk.com/4gp8Cw5
Sign up for our newsletter ✉️ https://clstk.com/4mfmRof
Follow us on X 🐦 https://x.com/callstackio
Chapters:
00:00 Welcome to the React Universe
01:35 Meet Michael Blanchard from NFL
03:03 NFL's digital presence and platforms
04:24 React Native in NFL's mobile apps
08:32 How React spread across all platforms
11:47 Collaboration between web and native teams
18:11 Technical decisions regarding different platforms
23:48 V2 of NFL's flagship app
25:14 Choosing migration strategy
30:10 Maintaining more product versions
34:33 Adopting Expo
42:10 Modernizing CI/CD
46:48 Team structure and workflow at NFL
53:29 Final thoughts
Universal React Native Apps with DOM and React Server Components | React Universe On Air #45
React Universe On Air
1 hour 5 minutes 26 seconds
10 months ago
Universal React Native Apps with DOM and React Server Components | React Universe On Air #45
In this episode, we’re taking a closer look at two solutions that can redefine how we
build universal React Native apps: DOM Components and React Server Components. They promise faster and better development—think low-latency interactions, offline capabilities, and the flexibility to scale effortlessly. If you're looking to future-proof your team's workflow and deliver apps that delight users regardless of the platform, this is a must-listen.
To discuss DOM & React Server Components in detail, Łukasz invited Evan Bacon, the creator of Expo Router and Engineering Manager at Expo. Throughout the episode, Evan shares his expertise and journey in creating tools like DOM Components, which enable developers to integrate web code seamlessly into React Native apps, and React Server Components, simplifying server-driven rendering for mobile applications.
Check out episode resources on our website 🧠 https://hubs.li/Q030XWL_0
Share your feedback on this episode ✨ https://bit.ly/fdbck45
Get your React Universe Conf 2025 tickets 🎟 https://hubs.li/Q030XWT40
Check out other episodes of our podcast 🎧 https://hubs.li/Q030XWMz0
Sign up for Callstack newsletters ✉️ https://hubs.li/Q030XWLD0
Follow us on X 🐦 https://twitter.com/callstackio
React Universe On Air
The NFL runs on tight deadlines. Every kickoff and Super Bowl demands that millions of fans get flawless live video, stats, and fantasy features, whether they’re on iPhones, Xboxes, or connected TVs.
In this episode of React Universe On Air, Mike Grabowski talks with Michael Blanchard (Director of Engineering at the NFL), about how React Native became the backbone of this high-pressure, multi-platform ecosystem.
Michael shares his journey from web engineer to leading NFL’s engineering teams across nfl.com, three mobile apps, a cross-platform video player, and a suite of connected TV apps. Together with Mike, he explores the NFL’s migration strategy, the transition from Haul/Webpack to Metro and Expo, and the cultural shifts that helped merge web and native engineers into one collaborative team.
You’ll learn:
➡️ Why the NFL went full Greenfield (twice)
➡️ How NFL+ shaped their second rewrite
➡️ Lessons from moving from Haul/Webpack to Metro
➡️ How Expo SDKs gradually replaced community libraries
➡️ How GitHub Actions + EAS Build reshaped their CI/CD pipeline
➡️ Strategies for handling 20–30 PRs daily in a monorepo
➡️ How React Native powers mobile, web, and multiple connected TVs
➡️ What cultural shifts enabled true cross-platform collaboration
Catch more React Universe On Air episodes 🎧 https://clstk.com/4gp8Cw5
Sign up for our newsletter ✉️ https://clstk.com/4mfmRof
Follow us on X 🐦 https://x.com/callstackio
Chapters:
00:00 Welcome to the React Universe
01:35 Meet Michael Blanchard from NFL
03:03 NFL's digital presence and platforms
04:24 React Native in NFL's mobile apps
08:32 How React spread across all platforms
11:47 Collaboration between web and native teams
18:11 Technical decisions regarding different platforms
23:48 V2 of NFL's flagship app
25:14 Choosing migration strategy
30:10 Maintaining more product versions
34:33 Adopting Expo
42:10 Modernizing CI/CD
46:48 Team structure and workflow at NFL
53:29 Final thoughts
