Learning to live, code and speak German. Chikara superfan, dog person, punk rocker, tattooed, living the dream. A living, talking, walking WIP.

Berlin, Germany
Joined July 2010
Leo Picado retweeted
one day you wrote console.log("here") for the last time and didn't even know it
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It's 2026 and Gmail still doesn't have automatic dark mode.
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They’d rewrite the bible in Rust if you let them 😂
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hey @slwrestlingGER alles gut bei euch?
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It took so long to understand that @FURY_AWPW embeds the number of the event into their names starting from their second one - Here 2 Stay (#2) - Breaking Barriers (B is stylized as I3, #3) - Brawl 4 Glory (#4) - VIcious Circle (VI -> 6) - Lucky Sins (a 7 is used as the L)
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In der Zwischenzeit haben wir auf euer Feedback hin unsere Website komplett überarbeitet. @leopyc hat hier grandiose Arbeit geleistet. Checkt die neue Seite unter fury-wrestling.com aus und sagt uns eure Meinung!
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Leo Picado retweeted
We hear your complaints from LV. Here's our offer: Do 16 Carat as your big wrestling trip instead of WM. No dynamic pricing. Get a full weekend with 7 nicely produced, on time, quality shows with engaged crowds & worldwide top independent talent starting at around 180 EUR. Spend a wrestling festival with like-minded, open, positive wrestling fans. No fear of erratic border controls or deportation. Decent quality hotels at affordable prices. No spike prices for public transportation. Affordable food prices in restaurants. Drinks sold at a fraction of the US prices. Want to do more? Travel destinations like Amsterdam, Paris, Hamburg and Cologne are a short train ride away. Vienna, Budapest, Berlin and Rome are less than 2h on a plane. No visa needed for EU travel from a lot of countries including USA.
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Last week I mentioned that my talk was picked up to be presented at @ReactAdvanced in 2026. If you don't want to miss it, make sure to get your Early Bird tickets now, use the code LEOFRIENDS for an additional 10% off. Get your tickets now reactadvanced.com/canada/
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Catch me next March in Toronto or online, as a former iOS Developer sharing my experience leading a React Native migration.
From Swift Skeptic to Migration Lead 🧭 What React Native taught @leopyc about being a better iOS Engineer. Former designer, teacher, & full-stack dev, now Staff Engineer at @zenjobcom. Catch his talk at React Advanced Canada on March 24 & 26?

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I was invited to share our experience about replatforming our separate Android and iOS applications using Expo, read all about in the latest entry of their blog over here
😲 @leopyc loves iOS development. He has a Swift tattoo on his right thigh. And he recently led a migration to @reactnative. Here are some of the outcomes for @zenjobcom since making the migration: ♢ Feature lead times dropped dramatically, with development cycles shrinking from weeks to days and sometimes even to hours. ♢ Deployment frequency increased by an order of magnitude thanks to over-the-air updates. ♢ Perhaps most significantly, mobile development transformed from a bottleneck to a company-wide capability. ♢ The shared design system improved consistency across platforms while reducing design debt. ♢ From a talent perspective, hiring became easier as we could tap into the larger pool of React and TypeScript engineers. ♢ Engineering satisfaction improved dramatically. Since the migration they haven’t had a single complaint about mobile development. Drink this one in slowly. Savor the logic the blog below ↓
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Leo Picado retweeted
📚 From Swift tattoo to React Native migration lead: a business-first approach to mobile development ✍️ @leopyc Even for someone with a Swift tattoo, the business benefits of React Native with Expo are impossible to ignore. expo.dev/blog/swift-to-react…
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Leo Picado retweeted
😲 @leopyc loves iOS development. He has a Swift tattoo on his right thigh. And he recently led a migration to @reactnative. Here are some of the outcomes for @zenjobcom since making the migration: ♢ Feature lead times dropped dramatically, with development cycles shrinking from weeks to days and sometimes even to hours. ♢ Deployment frequency increased by an order of magnitude thanks to over-the-air updates. ♢ Perhaps most significantly, mobile development transformed from a bottleneck to a company-wide capability. ♢ The shared design system improved consistency across platforms while reducing design debt. ♢ From a talent perspective, hiring became easier as we could tap into the larger pool of React and TypeScript engineers. ♢ Engineering satisfaction improved dramatically. Since the migration they haven’t had a single complaint about mobile development. Drink this one in slowly. Savor the logic the blog below ↓
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Opinion | From defiance to dignity: CM Punk's redemptive turn toward nihilism postwrestling.com/2025/06/30…
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Has anyone got a spare UUID I can use?
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"Why did the Swift developer cross the road?" Thanks to Swift's powerful libraries, you can call a JSON API and decode the results in just a couple of lines. And thanks to @icanhazdadjoke, there's a bad pun waiting on the other side... #DadJoke
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Do you remember when you joined X? I do! #MyXAnniversary
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To address the rumors, yes I do know how to fish. No, there is no movie about it. #WWDC24
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Wow that's right. This was a big day and Swift has come a long way in the intervening decade: Congrats to everyone who has driven it forward to support such an amazing tech platform! 🍎🐣
10 Years Ago: Apple Announced Swift
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