Kate 💡

@reactbarcelona.bsky.social 🥰🥰🥰🥰

My tech year in review accidentally turned into DDD rants 😅 🎄
kalabro.tech/my-tech-year...

React Alicante 2025 | kalabro.tech by Kate Marshalkina Full list of talks with my short comments.

Following good tradition, my @reactalicante.es review
kalabro.tech/react-alican...

Having such a great time at @reactalicante.es today!

Kate Marshalkina - At the top of the pyramid: Playwright testing at scale In the past year, we went from zero to 20,000 lines of Playwright tests, pushing its capabilities beyond basic end-to-end testing. This talk will explore the challenges we encountered as we scaled our Playwright setup and how we solved them, thanks to the robust ecosystem and team creativity.

From 0 to 20k #Playwright #testing lines in a year 🚀 This talk dives into the challenges of scaling beyond basic #E2E, and how ecosystem strength + team creativity got us through

Watch this amazing talk by @kalabro.tech
youtu.be/JZPe4fsKxS8

#ArtificialIntelligence #AI #Codegen

At the Top of the Pyramid: Playwright Testing at Scale YouTube video by Frontend Queens

🚨 NEW Recording Available 🚨
Missed "At the top of the pyramid: Playwright testing at scale" with @kalabro.tech? It's now live! 🎥
Learn how her team scaled from 0→20k+ lines of E2E tests in a year.

🎬 Watch here: youtu.be/F-vSX3n90AI
#Playwright #ReactJS #FrontendQueens

At the top of the pyramid: Playwright testing at scale

🎭 At the Top of the Pyramid: Playwright Testing at Scale

Join our event with @kalabro.tech on June 26, 12PM ET as she shares how her team scaled to 20K+ lines of Playwright tests - tackling E2E challenges in a growing React codebase.

🔗 Register: bit.ly/4lh3yLq #ReactJS #Playwright

Define a full stack react developer
#ReactSummit

I have built a new experimental JavaScript framework (not React) and talked about it at #ReactSummit

github.com/nmn/solenoid

Takeaways from yesterday's State of React panel at #ReactSummit with @tannerlinsley.com, @acemarke.dev, @shrutikapoor08.bsky.social, @bacon.bsky.social, Naman Goel, and Jared Sumner:

- RSCs are still niche (2/7 panelists using them in production, ~20 people in the audience)

You need to test what? 🦆🤣

imedclaims.com/funny-weird-...

#playwright #reactsummit

Time for some #playwright with @kalabro.tech

Amazing that more than 50% of the room is already using Playwright 💪 #reactsummit

Bullet points from CityJS London 2025 | kalabro.tech by Kate Marshalkina Highlights from the conference and what's next

CityJS London 2025: my highlights and what's next
kalabro.tech/cityjs-londo...

You are the best MC!! Thank you so much and hope to meet you again!

The talk was fantastic too ❤️

Can't believe I'll be speaking there!
3 tracks, 35 talks covering everything JavaScript — and it’ll be my first time in London! 🎡🇬🇧

(I’ve got a speaker discount code too — just ping me!)

React Paris 2025 | kalabro.tech by Kate Marshalkina Full list of talks with my short comments.

Back from #ReactParis, and I'm so happy 🤗

A huge thank you to the event organizers. I’m impressed and I’m definitely keeping an eye on everything @bejs.bsky.social team is doing! ❤️

Check out my full review: kalabro.tech/react-paris-...

2024 09 21 25 KATE MARSHALKINA - From mentee to mentor: the art of asking questions that accelerate YouTube video by React Alicante

Happy New Year. Find a mentor:

www.youtube.com/watch?v=bZoj...

Full Stack coding interviews - how it was in 2024 | kalabro.tech by Kate Marshalkina In this article, I want to zoom in on coding interviews for Senior Full Stack JavaScript roles at small to medium-sized companies in Europe.

Polished my notes from a year of interviews

My tech year in review (2023) Reflecting on 2023, my best tech year to date

Happy holidays to my feed, see you all next year My tech year in review (comments enabled): kalabro.tech/my-tech-year...

hi there 👋