ReactJS Barcelona

Tue, Nov 18 · 6:30 PM CET

ReactJS Barcelona - November

Lodgify New office, Av. de Josep Tarradellas, 20, L'Eixample, 08029 Barcelona, Barcelona, ES

November Meetup is here! Let's gooo! We have some amazing speakers, and pizza and beer will be available after the event.
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18:00: Welcome
Grab a beer, a snack, and a seat until everybody arrives!

18:30 Intro by Host Neciu Dan

18:45 Frontend CI: Smarter Pipelines for Monorepos
Speaker: Oscar Andell, Frontend Staff Engineer at Lodgify

Let's explore how we can optimize and set up efficient continuous integration workflows for monorepos. Sharing practical learnings from our experience at Lodgify along the way. We will take a look at smart caching techniques, creating fast feedback loops, minimizing redundancy, and optimizing runtime performance. Learn tips to keep your frontend pipelines speedy, dependable, and your team happy!

19:20 When AI Meets Legacy: Refactoring Emotion to CSS Modules
Speaker: Bernabe Felix, Senior Frontend Engineer at Lodgify

Could an LLM refactor your codebase? I found out — first by experimenting with AI-assisted migrations, learning its strengths and limits. In this talk, I’ll show how I applied those lessons to a bigger challenge: migrating from Emotion to CSS Modules. You’ll see how AI helped prototype changes, where it fell short, and how Codemods made the refactor reliable.

19:50: Drinks and networking!

20:45 Meetup finished

Would you like to talk at the next meetup? Reach out to Dan Neciu on LinkedIn

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Sponsors:
Lodgify

Lodgify is a constantly growing tech start-up, focused on building vacation rental software that enables vacation rental owners to independently manage and market their business online. We do so by providing them with easy-to-build websites, including a booking and reservation system, various synchronisation options, and payment collection options. We are +350 Lodgifiers strong, and you can find us working in Barcelona and all around the world! We are working in a hybrid mode and provide our team members with an option to work from home and spend additional time with their family, friends and pets. With more than 60 nationalities, we celebrate diversity daily! With 43% of female and 57% of male employees we are striving to establish a gender balance. Actions are continuously taken to include more women in our Tech teams.

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