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Joaquim

@joenrv

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@joenrv
Joaquim
9 years
Guys, big news. It’s finally official. I'm joining the @Twitter Android core UI team!
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@joenrv
Joaquim
7 years
Today is my last day at Twitter. Proud of what I was able to accomplish and even prouder of our Android app. Time for a new adventure! 🤘
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@joenrv
Joaquim
3 years
I really like Ethereum as a platform, but don't like that it's still running a wasteful PoW consensus. So I looked for ways to help the transition to PoS aka "The Merge". And I'm glad I did! Contributed to this monumental effort, learned a ton and met some cool people!
@sproulM_
Michael Sproul
3 years
@joenrv not only implemented the API in web3signer, but also built this awesome frontend - a frontend that will work with *every* Ethereum consensus client!
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@joenrv
Joaquim
4 years
For YEARS I've been complaining about #AndroidStudio being slow, consuming too much RAM, making my laptop overheat and fans blow like crazy... Until last weekend. @tsmith told me about JetBrains Projector, and I believe it's the future of #AndroidDev 🔥
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@joenrv
Joaquim
8 years
When you're scrolling your timeline avoiding #GameofThrones spoilers
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@joenrv
Joaquim
8 years
I joined Twitter because it makes everyone in the world accessible and equal, no matter how important they are. #oneteam
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@joenrv
Joaquim
4 years
Got my first Helium + Kotlin Multiplatform App running on Android and iOS! - Shared App logic in pure #Kotlin using Helium + KMP - Dedicated reactive UIs with #JetpackCompose and #SwiftUI Sharing so much code, while still getting the best from each platform feels great 👌
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@joenrv
Joaquim
7 years
OMMGGGGGGG OFFICIAL KOTLIN SUPPORT #IO17
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@joenrv
Joaquim
2 years
We've been working on a new @thirdweb_ dev tool that could become the new standard for web3 development 🤯 Looking for web3 devs (smart contracts, frontend/backend) to give us feedback on our first closed alpha release. (👀 @developer_dao ) DM me if you want to give it a spin!
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@joenrv
Joaquim
7 years
@joenrv following my video games passion, I'll be joining the @Twitch Android team on Monday! 🎮
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@joenrv
Joaquim
4 years
Playing with #JetpackCompose transitions and gestures, really impressed so far! Gestures were super easy to add, transitions took a bit more work but the samples really helped getting started 👌 #AndroidDev
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@joenrv
Joaquim
2 years
Did you know that @solidity_lang contracts are self-verifiable by design? No need to upload anything to etherscan! I wrote about this amazing yet overlooked feature of the solidity compiler, and how we use this @thirdweb to improve the dev experience 👉
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@joenrv
Joaquim
7 years
It's OUT!!
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@joenrv
Joaquim
8 years
Enjoy guys!
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@joenrv
Joaquim
5 years
Kotlin bug of the week: class A { fun foo() ... B().apply { foo() } } Months later, someone adds a foo() method in B, or any subclass of B, with a matching signature. Looks innocent in code review, but silently changes behavior of A... was a fun bug hunt 😅😅😅
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@joenrv
Joaquim
2 months
Realized that native account abstraction on @zksync has a killer feature - you get to keep your EOA address! Here's a demo of a gasless transaction with my main ENS on zksync sepolia. Also, it's FAST ⚡️ might become my main testnet tbh
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@joenrv
Joaquim
1 year
Celebrating my 1 year anniversary @thirdweb ! 🎉 1 year of writing open source software in 5 different programming languages I barely knew before! Never stop learning 💪
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@joenrv
Joaquim
8 years
That Pixel camera 😍 #shotonpixel
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@joenrv
Joaquim
23 days
@hishboy @oaklandpoliceca Left Oakland in April after a few similar events. Was there for 8 years, but the last 2 with a baby were the worst. The "what do you want me to do?" reaction from the police over and over was the most infuriating thing
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@joenrv
Joaquim
10 years
Guys, need your help to test the new Falcon notifs and interactions. Can you reply/rt/fav the he'll out of this tweet? Thx :D
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@joenrv
Joaquim
3 years
After almost 5 years at Twitch, tomorrow will be my last day! I'm sooo proud of the mobile team, we built great apps with modern codebases and had a TON of fun doing it. Went to TwitchCon twice, E3, BlizzCon... So many memes, laughs & memories. By far the best job I ever had!
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@joenrv
Joaquim
7 years
After months of temptation. I finally gave in... Goodbye social life 🙃
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@joenrv
Joaquim
2 years
So excited to announce the public alpha for a new product we've been working on: ✨ thirdweb deploy ✨ This is a game changer for all web3 builders. Learn more 👉 We want your feedback! 👉 (# builder-alpha channel)
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@joenrv
Joaquim
8 years
Had a blast talking about Activity Transitions! Here are the slides, code samples coming up soon! #DroidconSF
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@joenrv
Joaquim
7 years
Survived my first week @Twitch ! Super pumped for what's coming up 🎮😀
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@joenrv
Joaquim
7 years
Having fun with #ARcore 😂🐕 @builtwithARCore
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@joenrv
Joaquim
9 years
Had fun implementing the animation for Android :) Enjoy! 💙
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@joenrv
Joaquim
8 years
IT LANDED!! Enjooooooooy
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@joenrv
Joaquim
5 years
Pixel 3a impressions : - feels light but not cheap - performance is great - screen is taller than pixel3 - bezels are same as pixel3 - a bit thicker than pixel3 - half the price as pixel3 🤔 Finally a true successor to the OG Nexus 5, at the same price point. Great value IMO!
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@joenrv
Joaquim
5 years
Weekend project: real time image segmentation using CameraX + @TensorFlow Lite! Uses deeplab v3 model which can detect 20 different entities. Works surprisingly well! #MachineLearning #AndroidDev
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@joenrv
Joaquim
10 years
Decided to rewrite Falcon Pro from scratch for the lulz. Let's see where that takes me. #xmasproject
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@joenrv
Joaquim
1 year
Here's my @EthCC "universal login" demo: A fully onchain authentication system leveraging @erc4337 smart wallets. ✅ Only needs username + password, no EOA needed ✅ Fully non-custodial, no server needed! ✅ Works across devices ✅ Gasless + Signless
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@joenrv
Joaquim
4 years
It's my birthday today, and I couldn't have asked for a better present 🙏✊
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@joenrv
Joaquim
10 years
My new year's resolution? Making Falcon Pro fly again! Here's a little preview for you guys :) Happy New Year! http://t.co/YGVJbJLUwT
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@joenrv
Joaquim
5 years
TFW a 16 GB McBook Pro is not enough for #AndroidDev
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@joenrv
Joaquim
7 years
It's finally here! #Pixel2
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@joenrv
Joaquim
9 years
But I've grown tired of all the third party limitations. I want to make a killer official app with full API and a modern UI.
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@joenrv
Joaquim
3 months
One line of code to create a new @CoinbaseWallet smart wallet with passkeys, coming in the next @thirdweb Connect SDK update! 🐱🛠
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@joenrv
Joaquim
6 years
Just published my very first Medium post! “Introducing Helium: A lightweight MVP framework for Android”
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@joenrv
Joaquim
9 years
It's online! “ @realm : video: see how @joenrv built Falcon Pro 3 from scratch in just 3 weeks: http://t.co/WHQRWuCc31 http://t.co/fSCcSuqu0E”
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@joenrv
Joaquim
8 months
Back on that @NiagaraLauncher train. Forgot how much I love Android customization 🤓 Rate my #Pixel8 homescreen 👇
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@joenrv
Joaquim
6 years
Me: scrolls down Insta or Reddit on Android, then presses back button to exit the app Insta/Reddit app: jumps to the top of the feed and triggers a refresh instead Me:
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@joenrv
Joaquim
9 years
When your #Nexus5X order status changes to "Processing" http://t.co/VbaFvzEXQF
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@joenrv
Joaquim
7 years
The moment when you open that old box you left that your parents attic 🤓😍
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@joenrv
Joaquim
8 years
After a weekend with it, I can safely say that the Pixel is the best Android phone you can get right now. Loving it. 😍
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@joenrv
Joaquim
1 year
Everyone is sleeping on the most important aspect of web3. Replacing your private server with a public cloud makes developing products that are usually hard to build RIDICULOUSLY SIMPLE. This is because public clouds come with identity + ownership + payments *BUILT-IN*. You
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@joenrv
Joaquim
8 years
MFW I see someone on the street using Twitter in Night Mode
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@joenrv
Joaquim
1 year
Introducing the @thirdweb Open Standard for writing Dynamic Smart Contracts 🚀 ✨ No contract size limit ✨ Add/update/remove functionality over time We've taken inspiration from the Diamond pattern and boiled it down to its leanest, simplest form.
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@joenrv
Joaquim
5 months
There's something very satisfying about my current @NiagaraLauncher setup
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@joenrv
Joaquim
9 years
Stop The Internet
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@joenrv
Joaquim
2 months
My personal mission this year is to make onchain mobile apps a reality. It's time. I'm starting with @reactnative , which has evolved tremendously since last time I worked on it thanks to @expo ! Here's a expo app showing: - in-app wallets + smart accounts - onchain read/writes
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@joenrv
Joaquim
3 years
I'm not into crypto trading or NFTs, but I like the underlying Blockchain tech. About a month ago I became curious about smart contracts and how they work. What I found is fascinating 🧵👇
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@joenrv
Joaquim
8 years
Me: What should the back button do after switching back and forth between bottom tabs? Google:
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@joenrv
Joaquim
5 years
Here we go again! #io19
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@joenrv
Joaquim
2 years
Huge fan of @gather_town - we've been using it @thirdweb_ as our virtual office and it makes remote work sooooo much better! For the first time in 2 years I caught myself saying "come find me at my desk whenever"🤩 game changer
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@joenrv
Joaquim
6 years
Seriously though. If you're the engineer working on this, it's time to say NO to your PM. The Android back button is not meant for this. You are just artificially boosting your metrics, while slowly building user's frustration. Not a good trade long term.
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@joenrv
Joaquim
12 days
It's hackweek at thirdweb this week! @Farhan_Khwaja and I have been hacking on: 🔥 HOT Contracts See what's hot onchain right now exactly what you think it is If this tweet gets 100 likes we're shipping this thing to prod TONIGHT 😤🚢
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@joenrv
Joaquim
3 years
Woah 4 years at Twitch already! Longest job I ever had, and without a doubt the most fun one. Great team, great product and super happy with our Android codebase, came a long way! For all of you Twitch users on mobile, what would you like us to work on next?
@joenrv
Joaquim
7 years
@joenrv following my video games passion, I'll be joining the @Twitch Android team on Monday! 🎮
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@joenrv
Joaquim
8 years
When the fire alarm goes off in the office but gradle is still building.
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@joenrv
Joaquim
5 years
Curious about how the @Twitch Android App (a.k.a PogDroid) evolved these last couple of years? I wrote about it on the Twitch Dev Blog!
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@joenrv
Joaquim
5 years
Celebrating my 2 year anniversary at @Twitch today! Pog
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@joenrv
Joaquim
4 years
Looks like @falcon_android got suspended and the app can't access the API anymore. Not sure what I can do. I checked the new v2 API terms and they still highly discourage anything replicating the core experience. Makes sense I guess. Sad, I still used Falcon every day... RIP 😢
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@joenrv
Joaquim
5 years
#Blizzcon hasn't even started and already met three legends of @StarCraft ! @LowkoTV @DeMusliM @BeastyqtSC2 🤯😱
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@joenrv
Joaquim
8 years
Enjoy!
@AndroidPolice
Android Police
8 years
Twitter's latest alpha brings support for app shortcuts, Nougat multi-window, and a round icon [APK Download]
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@joenrv
Joaquim
1 month
The @thirdweb SDK is getting really, really good. And I have data to prove it. I built a simple dapp with wallet/social login, onchain reads and sponsored transactions *WITHOUT* thirdweb. Then I migrated everything and compared. The numbers speak for themselves. 🧵
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@joenrv
Joaquim
9 years
First week @twitter almost up. Loving it so far! About to merge my first contribution to the app and it's a highly visible change :)
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@joenrv
Joaquim
8 years
When you're about to release a massive visual change to millions of people. #WatchThisSpace
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@joenrv
Joaquim
1 year
One little known fact about @thirdweb is that we have the best @safe integration in the industry! Ever tried to let your users connect their Safe to your apps, or write deploy scripts using your team or company's Safe? Let me show you how easy it is 👇
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@joenrv
Joaquim
2 years
You can now run ✨ npx thirdweb deploy ✨ on ANY @solidity_lang project without ANY modifications! The CLI does some bytecode magic to enable: - No private key deploy flow - Automatic @SourcifyEth verification - Automatic SDKs for React/Node/Python/Go - Automatic admin dashboard
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@joenrv
Joaquim
4 months
Leaving the bay area after 10+ years... I'm moving to New Zealand! (family reasons) 🇺🇲 ➡️ 🇳🇿 Looking for my people in Auckland - any web3 / android / starcraft friends who want to meet up? DMs open!
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@joenrv
Joaquim
7 years
Google photos auto filters doing an amazing job lately 😍 #teampixel
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@joenrv
Joaquim
7 years
Pro tip if you want to get the new Twitter design early on Android: clear data, relaunch, wait a few secs, kill the app, restart, enjoy 😉
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@joenrv
Joaquim
4 years
I completely converted my side project to #JetpackCompose 🤩 - Super easy to integrate with Helium ♥️ - Previews are so useful to visualize multiple themes and states at once 👀 - XML layouts, styles, themes & dimens are gone! So much nicer to deal with in Kotlin 👌
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@joenrv
Joaquim
2 years
thirdweb is now ✅ 100% open source ✅ 100% serverless ✅ 100% free Keep an eye on our GitHub Shipping new things every week!
@thirdweb
thirdweb
2 years
OUR BIGGEST NEWS YET! 🤯 thirdweb is now completely free to use for the rest of 2022. That means that you keep 100% of the money you make from building: - NFT Collections - NFT Drops - Marketplaces - Tokens - Voting contracts - Royalty splits - NFT Packs And more.
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@joenrv
Joaquim
8 years
So mad at Google for those bottom tabs... How is that material? Sheets of paper can fade in and out now? Breaks the whole concept.
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@joenrv
Joaquim
8 years
My #Pixel arrives tomorrow
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@joenrv
Joaquim
6 years
Just downloaded the Android P beta. It's FAST! Loving all the little UI polish they added, and the new gestures! (You have to opt-in to get the new navigation btw) #io18
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@joenrv
Joaquim
6 years
It finally came home! #Pixel3
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@joenrv
Joaquim
3 years
They're here! And the initial setup screens are in dark mode now 🥰 #Pixel6
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@joenrv
Joaquim
6 years
This is a galaxy note 9 running intellij 🤯 pretty smooth too. #SDC18
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@joenrv
Joaquim
5 months
We did it. We rewrote the @thirdweb client side SDK... FROM SCRATCH. 📦 npm i thirdweb @beta ⚡️ 10x faster ☁️ 30x lighter FEELS GOOD TO SHIP 🚢🚢🚢
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@joenrv
Joaquim
1 year
This week's #web3friday highlight has to be @ParallelTCG ! I'm so hooked on this TGC game, feels like a sci-fi themed Hearthstone with fresh mechanics and varied heroes. LOVE the banking mechanic to manage your energy, creates really interesting gameplay depth. They also came
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@joenrv
Joaquim
8 years
When Android Studio freezes for 5s every time you type one character
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@joenrv
Joaquim
7 years
So jealous of my workmate right now
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@joenrv
Joaquim
1 year
Great day @thirdweb today - we shipped a sick game AND we upgraded our virtual office!!
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@joenrv
Joaquim
8 years
. @JakeWharton in his natural habitat
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@joenrv
Joaquim
3 years
@backlon Please don't kill it. Please don't kill it. Please don't kill it 🙏🙏🙏
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@joenrv
Joaquim
6 years
Inspired by all the #AndroidDev goodness presented at #io18 , I'm introducing my first open source library: Helium, a lightweight MVP framework in Kotlin, made for quick and clean prototyping that easily scales into full blown apps!
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@joenrv
Joaquim
1 year
We're announcing something BIG tomorrow. I'm soooo hyped I can barely contain myself. Web3 gaming will never be the same after this. lil sneak peek for y'all 👀
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@joenrv
Joaquim
6 years
Mandatory purchase #io18
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@joenrv
Joaquim
3 years
Been enjoying the Warp beta as my main terminal for a few days. So nice to see teams re-imagine the terminal UI/UX and try different things!
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@joenrv
Joaquim
6 years
Excited for I/O today!! Let's see what Google has in store for us this year 🤓🤖 #io18
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@joenrv
Joaquim
1 year
The entire @thirdweb office has been ADDICTED to Web3 Warriors. Survival, rogue-like game FULLY onchain - Just a @unity client and @BuildOnBase as the backend. Built in 3 weeks by @0xFirekeeper - an absolute madman. Just play it. You'll thank me later.
@thirdweb
thirdweb
1 year
INTRODUCING: Web3 Warriors ⚔️ An onchain survival game built by thirdweb which will completely transform your perception of Web3 Gaming. Play the first full-scale Web3 game on the @BuildOnBase network and win playable NFTs. 🎮👇
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@joenrv
Joaquim
10 years
It's official! Introducing Falcon Pro 3. Everything you need to know: Quick video preview:
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@joenrv
Joaquim
6 years
Weekend project 🤓
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@joenrv
Joaquim
2 years
This week @thirdweb_ we: 🚢 Shipped a major update of 2 SDKs ⏬ Reduced bundle sizes by 87% 🗡 Deleted 10k loc from the Dashboard 🎉 Shipped an internal version of Solana SDK + Dashboard UI It was a good week 🤩
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@joenrv
Joaquim
12 days
HACKWEEK PROJECT SHIPPED 🚢✅ Introducing 🔥 🔥 Get cozy by the fire while you browse what's HOT onchain RIGHT NOW 👇
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@joenrv
Joaquim
5 years
PIXEL 4 WITH PROJECT SOLI CONFIRMED!! so happy this tech is finally making it in a consumer product 😍
@madebygoogle
Made by Google
5 years
Look internet, no hands. #Pixel4 Learn more
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