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03:10:23

7/10/2025

5PM [CEST]

Online

Live Dev Session: Unistyles 3.0, SSR With Hermes & Expo SDK 52

Date

Thursday, July 10, 2025

Time

5PM [CEST]

Location

Online

Live Dev Session: Unistyles 3.0, SSR With Hermes & Expo SDK 52

From inside shadows to decentralized music players, catch the latest React Native takes in Week 28 live dev session with Łukasz, Kewin, and Mike.

Date

10 July 2025

-

Time

5PM [CEST]

Location

Online

Live Dev Session: Unistyles 3.0, SSR With Hermes & Expo SDK 52

Organizer

Organizer

Presented

Callstack

@

Callstack

Speakers

Speakers

Featuring

Łukasz Chludziński

Software Engineer

@

Callstack

Kewin Wereszczyński

Software Engineer

@

Callstack

Mike Grabowski

CTO & Founder

@

Callstack

Featuring

Łukasz Chludziński

Software Engineer

@

Callstack

Kewin Wereszczyński

Software Engineer

@

Callstack

Mike Grabowski

CTO & Founder

@

Callstack

Live Dev Session: Week 28 was part tech update, part dev hangout, and all React Native. Łukasz, Kewin, and Mike dove into the latest newsletter, experimenting live with the newest features and tossing in community banter and quirky distractions (including a frog with jewelry and a very suspect dice).

This stream covered:

React Native Unistyles 3.0 and how it improves styling performance
Inside shadows on Android (and why they’re a pain)
Meta using Hermes for server-side rendering (yes, really)
Expo’s upcoming modal & sheet UI system
Reactions to Vercel acquiring Nuxt Labs

Plus: an on-the-spot crash course in retrieval-augmented generation (RAG), a peek at Callstack’s upcoming documentation redesign, and lots of developer takes on the state of AI.

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Live Dev Session: Unistyles 3.0, SSR With Hermes & Expo SDK 52

From inside shadows to decentralized music players, catch the latest React Native takes in Week 28 live dev session with Łukasz, Kewin, and Mike.

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