ReactJS Barcelona - March 2026
Detalles
March Meetup is here! Let's gooo! We have some amazing speakers, and of course pizza and drinks will be available after the event.
──────────
18:30: Welcome
Grab a drink, and a seat until everybody arrives!
18:45 Intro by Host Neciu Dan
19:00 Kibble: Designing Hybrid Components for Native and Web
Speaker: Traian Stanciu Senior Software Engineer at Rover.com
Building a component library that runs on web, React Native, iOS, and Android without diverging into chaos is harder than it sounds. This talk digs into how Kibble—Rover's design system—handles the gap between platforms through a file-naming convention (`.tsx` / `.native.tsx` / `.common.ts`), a unified event abstraction that bridges web click and native press events, and a token pipeline that generates Swift, XML, CSS, and TypeScript from a single source of truth
19:25 React Native in a Native App: Brownfield Integration & Over-The-Air Deployments
Speaker: Luca Barone Mobile Engineer at Rover.com
A practical look at how Rover.com ships React Native screens inside fully native iOS and Android apps — without rewriting them from scratch. We'll cover the "brownfield" integration pattern, how JS and native code communicate through bridge modules, and how we deploy JavaScript updates to users in minutes using Expo EAS Update, completely bypassing the App Store review cycle.
19:50: Drinks and networking!
Do you want to talk at this meetup? Reach out to Dan Neciu on LinkedIn
And please help us spread the news and grow the community:
20:55 Meetup finished
Disclaimer
This event is intended for the exchange of knowledge and ideas among participants. Capacity is strictly limited to 40 attendees. Registration via the Meetup platform is mandatory for access. Please note that doors will close promptly at 7:00 PM. We will be unable to accommodate individuals who have not registered through Meetup by March 18, 2026, or those arriving after the 7:00 PM cutoff. This event is strictly for adults only (18+). Our office is pet-friendly for employees, so attendees with allergies should take this into account; Guests are not permitted to bring their own pets.
(FOR EARLY ACCESS: WE ALWAYS POST FIRST ON SOCIAL MEDIA)
Twitter(X)
BlueSky
LinkedIn
Instagram
──────────
Sponsors:
At Rover, everyone has ownership of their work and the opportunity to make a true impact. We believe that being diverse and inclusive is key to our success and encourage every employee to share their unique perspective while being their true self.
We believe everyone deserves the unconditional love of a pet, and Rover exists to make it easier to experience that love.
We’re supporting dog owners and empowering dog sitters to run thriving pet-care businesses in your neighborhoods. The Rover app and website connect dog and cat parents with loving pet sitters and dog walkers in neighborhoods across the US, Canada, and Europe.
──────────
Join the Master Security Course for FREE!
Module 1 is live now — Exploits — completely free to access.
- Understand how common vulnerabilities actually work
- Learn to identify and prevent security flaws in your code
- Get practical, real-world examples you can apply immediately
- 9 more modules coming, covering the full security landscape
This is just the beginning — start building security expertise today.
Join here