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javi

@Javi

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🔈"Hah-bee". 🇪🇸🇺🇸 Engineer at @OpenAI . Previously @Square @Twitter @Twitch 📱. Pilot 🛩. F1 sim-racing 🏎. Chess ♟️ He/him 🐘 @javi @sfba .social

Oakland, CA
Joined July 2007
Don't wanna be here? Send us removal request.
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@Javi
javi
8 months
I *never* put stickers on my Macs, but I couldn't help it this time. Getting to work on adding Voice to ChatGPT has been the proudest moment of my career. I can't wait for you all to experience it. It's truly an incredibly remarkable technology.
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@Javi
javi
6 years
Google Duplex: "Hi! Uhm... I'd like to make a dinner reservation for 3." Restaurant: "Sure! What time would you like?" Google Duplex: "it's, uhh... for tomorrow May the 11th at NULL POINTER EXCEPTION." Restaurant: "Internal Exception: Invalid parameter not satisfying: time".
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@Javi
javi
3 months
@AngryBlackLady And $40 for a wedding buffet is cheap. I’d happily pay for this and I hope this gets normalized tbh
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@Javi
javi
11 days
ChatGPT for Mac is a fully native macOS app. Not Electron. Not even Catalyst. This was a heroic effort by the team, and the result looks beautiful, if I may say so myself. And now I can finally say: we’re hiring for amazing macOS and Windows engineers! 🧑‍💻👩‍💻 My DMs are open.
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@Javi
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3 years
Some personal news… today is my first day at Facebook as a Site Reliability Engineer!
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@Javi
javi
5 years
Yesterday a ~7yo girl pointed at my Swift t-shirt in the street and said: “I use that app on my iPad!”. Good job, Apple 👍
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@Javi
javi
5 years
Machine learning
@ybsmee
ybs
5 years
Thank Excel!
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@Javi
javi
4 months
In all honesty, it is an incredible honor that I get to announce the first version of ChatGPT for Apple Vision Pro.
@ChatGPTapp
ChatGPT
4 months
chat has now entered the 3D world. you can find it in the visionOS App Store.
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@Javi
javi
1 year
@jakelyonsmusic as a grown adult, why are you on Twitter telling people how to live their lives.. Don't you have goals?
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@Javi
javi
3 months
@lexfridman Lex, please ask the difficult questions and demand accountability. When you give a megaphone to individuals who are known to have lied to our faces (aka why he was fired from Fox News) it is dangerous to simply be nice to them and allow them to repeat their favorite lines over
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@Javi
javi
5 years
Apple: Introducing Dark Mode for iOS 13 Android: Try our new Dark Theme in Android Q PG&E:
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@Javi
javi
1 year
@the_transit_guy The train is in the intersection and the light isn't even red yet, so yeah.
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@Javi
javi
3 years
Gotta love the Swift team, always planning ahead
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@Javi
javi
11 days
Say hello to ChatGPT for Mac!
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@Javi
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9 years
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@Javi
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8 years
Engineering interview: "reverse a binary tree" Real world computer science:
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@Javi
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9 years
You can tell how crazy SF is that even Jack needs 2 jobs to be able to pay rent.
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@Javi
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1 year
@Aldas001 He raises his right hand like "what the heck" O.o
@narenharwani7
Naren Harwani
1 year
Victor Martins was super close to the race marshal here #f2 #MonacoGP
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@Javi
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2 years
@mergesort @amdev Top 3 Reasons You're An Amazing Engineer Find out by fixing these 3 bugs!
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@Javi
javi
2 years
I got these 2 things today 📱🇺🇸
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@Javi
javi
3 years
I got a tip from an Apple engineer familiar with the MacBook Pros being announced tomorrow. According to him, they're top-notch.
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@Javi
javi
4 years
My work computer is a $4000 2019 Intel i9 8-core MacBook Pro. It just froze and showed me a “Your system has run out of application memory” while I was using Xcode (with Slack and Chrome open in the background) Computers today suck.
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@Javi
javi
5 years
Some personal news. After 2.5 years working at @Twitch , I have decided to keep working here because I’m really happy. Wanna join an awesome team working on a fun app in Swift? Our interviews have no “reverse a binary tree on the whiteboard” nonsense
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@Javi
javi
4 years
This is a truly incredible demonstration of the evolution in real time computer graphics between 1982 and 2020:
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@Javi
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7 years
@netflix Is he willing to accept “Guillermo Herrero”?
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@Javi
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1 year
@KrauseFx Apple's response: Siri can now give you more baseball stats! And there's a new voice
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@Javi
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3 months
@JPMorinChase No, his real job is posting TikTok videos with glaring math videos because he knows people have nothing better to do than to dunk on him, leading to more views and more money.
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@Javi
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2 years
@Tim_Stevens Get ready
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@Javi
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2 years
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@Javi
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8 years
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@Javi
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5 years
I don't 😅
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@Javi
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1 year
@ChristianSelig They should pay you $20M instead for all the free labor you've done for them. Then maybe ask you to show ads and do revenue share with them. That'd be the right thing to do IMO
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@Javi
javi
11 days
GPT-4o is MIND BLOWING. First time having genuinely natural voice conversations with a computer. I can’t wait for you all to experience it.
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@Javi
javi
1 year
Listening to a Twitter Space with Elon and others for a bit has made me pretty discouraged about where tech may be going. The conversation was a clear demonstration of the Dunning-Kruger Effect. Lots of people with WAAY too much confidence for the level of knowledge they have.
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@Javi
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5 days
@Tazerface16 The board needs to step in and put an adult in charge ASAP
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@Javi
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9 years
We're Never Ever Going Back to Obj-C http://t.co/P4QQxETaVP
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@Javi
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4 years
. @NachoSoto and I have been spending our lockdown weekends modernizing the @watch_chess app, and bringing it to macOS and tvOS. In doing so, this Swift 5 @PlatformDependentValue property wrapper I wrote has been handy.
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@Javi
javi
7 years
Obama still has one day left to pardon Jony Ive for designing iOS 7.
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@Javi
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4 years
iOS 13.5 is shipping with an improvement for FaceID with masks (showing the passcode prompt right away), but they still have the same bug where if you start typing it right away, it misses the first key press 🤦‍♂️ It’s the same “iOS calculator can’t do math” bug all over again.
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@Javi
javi
5 years
Last Friday was the happiest day. I got to marry my best friend @BaileyBonet in a beautiful wedding with all of our families 🤵👰 And today we’re starting our honeymoon in Hawaii!
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@Javi
javi
6 years
The other day I took one of my favorite #WingFriday pictures so far. Going over the Bay Bridge on my way to Half Moon Bay ✈️🌇
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@Javi
javi
2 years
I just passed one of the most important tests of my life. I am officially becoming a United States Citizen 🇺🇸
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@Javi
javi
7 years
Apple software is buggy, but surely the iOS calculator can still do 1+2+3 correctly.
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@Javi
javi
7 years
Unfortunately you won't be able to pay your San Francisco rent with Apple Pay Cash.
@markgurman
Mark Gurman
7 years
It looks like Apple Pay Cash has a $3000 per transaction limit.
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@Javi
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10 months
@bzamayo Wait now they're copying Apollo's features? lol
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@Javi
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6 months
❤️
@sama
Sam Altman
6 months
i love the openai team so much
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@Javi
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2 months
@briandstone__ Your tweet isn’t the rebuttal that you think it is. 45kWh of energy used over 9 days is >200W of constant power draw which is indeed very inefficient.
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@Javi
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9 years
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@Javi
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4 years
Yesterday was a very special day. I got to be a passenger on a jet piloted by my brother @NachoSoto , along with a bunch of good friends. Congrats on your new job! I’m so proud of you!
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@Javi
javi
3 years
I’m officially a home owner! 😳🏠🥳
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@Javi
javi
3 years
Finally got access to @GitHubCopilot . Pretty powerful stuff.
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@Javi
javi
4 years
@stroughtonsmith Well isn't this interesting. Youtube got a special entitlement to be able to use VP9. Tim Cook: “We treat all app developers equally”.
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@Javi
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4 years
@Kalli_Katzke @fckallthewayoff @CaiStark Did you hear of that country where the government is dismantling the postal service so people can’t vote during the pandemic? Crazy. The US would never let that happen.
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@Javi
javi
6 years
It's taken me a lot of work to finally be able to say this: I'm a certified Private Pilot!! ✈️
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@Javi
javi
4 years
Swift can now be compiled and run on macOS, iOS, Linux, and Windows.
@parisba
Paris Buttfield-Addison
4 years
AWESOME news from the amazing @compnerd ! Swift is passing the full Foundation test suite on Windows! 🎉 #SwiftLang #Swift
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@Javi
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3 years
Computers were a mistake
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@Javi
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1 year
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@Javi
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3 years
UIViewController.m
@TheWaveDealer1
sNOway suz ☀️🌴⛱
3 years
Name the book Biden was sworn in on. Wrong answers only.
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@Javi
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2 years
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@Javi
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8 years
Good, everything is charged. Let's do this.
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@Javi
javi
8 years
2 years later, it’s time for a change. Today is my first day in the Twitter for iOS team. com.atebits.Tweetie2 here I come!
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@Javi
javi
7 years
Today is my first day at @Twitch ! I’m joining @heathborders and @joenrv in the mobile team! 🎮
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@Javi
javi
6 years
Xcode 10 Beta 3 release notes: "Workaround: use macOS El Capitan"
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@Javi
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10 years
7 years ago I joined @Twitter the social network. Today I'm thrilled to join Twitter the company as an iOS Engineer! http://t.co/0ndlbyw04Q
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@Javi
javi
4 months
I picked up a Vision Pro Friday night for work (no issues buying late on the first day without a preorder. When was the last time this was true for an Apple launch?). This may be the only weekend I get to use it at home, so I’ve been wearing it for hours and hours non-stop. I
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@Javi
javi
4 years
@steipete @Philips @internetofshit The funny thing is that you could likely bypass this by being actually jailbroken and installing some tweak.
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@Javi
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5 years
Ok who did this
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@Javi
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8 years
@AstroKatie @gary4205 someone's brain caps just melted right there.
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@Javi
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3 years
After over 4 fantastic years at @Twitch . Today is my last day. Thank you to all my coworkers who made this experience awesome! I have learned and grown more than I have anywhere else before, and I will remember this time fondly. What’s next? For now, some much needed time off.
@Javi
javi
7 years
Today is my first day at @Twitch ! I’m joining @heathborders and @joenrv in the mobile team! 🎮
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@Javi
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4 years
1/ Whenever I see a news article about a topic I understand and realize that the person who wrote it didn’t do their research, it makes me wonder: can I trust all other headlines on topics I’m unfamiliar with? 🤔
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@Javi
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9 years
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@Javi
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6 months
Team is still here shipping 💪💪 So excited to get this out for you all.
@OpenAI
OpenAI
6 months
ChatGPT with voice is now available to all free users. Download the app on your phone and tap the headphones icon to start a conversation. Sound on 🔊
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@Javi
javi
2 years
I have a lot of thoughts, but I will probably reserve them for later on. I’ll keep it short: I have decided to leave Twitter. My last day will be this Friday, July 8.
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@Javi
javi
6 years
Maybe by iOS 20 they'll give as an API
@LukeW
Luke Wroblewski
6 years
Watching bottom sheets take over Apple’s iOS apps:
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@Javi
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6 years
*Slaps roof of Facebook app* This bad boy can fit so many fake news in it.
@jzawodn
Jeremy Zawodny
6 years
Over HALF A GIGABYTE for the Facebook app?! You've got to be kidding...
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@Javi
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4 years
Jony Ive explaining how he came up with the design for iOS 7
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@Javi
javi
4 years
Google: stop asking about binary trees in tech interviews, and start screening for racists.
@moebee2
Mojola
4 years
This is a former Google and Facebook software engineering manager. These are his views on BLM and racism in the US. At top tech companies, Black people consistently make up less than 3% of engineers. Why is diversity and Black retention so low? Because these are our managers.
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@Javi
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2 years
@moskov @tonyarnold Idk, I think this is the best tweet he's ever posted that shows how much of an ignorant confident idiot he is.
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@Javi
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6 years
Love to have intelligent discussions about programming languages cc @KrauseFx
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@Javi
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1 month
@ChazakielDoremi Also LOL “private internet” as if your IP is the only interesting thing every website is collecting from you
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@Javi
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4 months
@rjonesy @NachoSoto Wow, so glad Apple cares so deeply about user experience.
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@Javi
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11 days
@thomasjeans @NachoSoto @ChatGPTapp About 90% SwiftUI, probably more, the rest is AppKit.
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@Javi
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6 years
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@Javi
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5 years
@Nitomatta Xbox One X vs Google Stadia
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@Javi
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2 years
dentist: so, are you flossing? me: are you using 2FA?
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@Javi
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11 months
Is this someone's password? lol
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@Javi
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7 years
Something's wrong with this country's healthcare system if the vice-president needed to sell a house to afford treatment.
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@Javi
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2 years
The year is 2367. These are still the only icons you can select when creating a HomeKit scene in iOS 361.
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@Javi
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9 years
This recruiter email makes me want to quit Silicon Valley. This is what they tell engineers these days? http://t.co/ovPd51Yxq9
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@Javi
javi
5 years
Designed by Tesla in California
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@Javi
javi
5 years
*Orders an $800 PC monitor* Amazon: "We left it outside your door in the middle of the day in a box that shows clearly what it is." *Orders a $10 HDMI/USB-C cable* Amazon: "You were not home and we didn't want to leave it unattended so we couldn't deliver it."
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@Javi
javi
4 years
I’m surprised I haven’t seen this mentioned yet, from the “Why is my app getting killed?” session (): New MXCrashDiagnostic API can tell you why the app crashed with: stacktrace, signal, exception code, termination reason!
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@Javi
javi
3 years
The project I’ve been working on at Twitter is live 😊
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@Javi
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3 years
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@Javi
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1 year
@Carnage4Life What an awkward way to find out about your lack of empathy
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@Javi
javi
4 years
It was going to happen eventually, but I can finally say I'm a proud Tesla owner 😳 (It matches the Apple Watch Series 6)
@tesletter
Tesletter
4 years
My friend @Javi took delivery of his Model Y yesterday 😍 Only 14 days after placing the order online!! Congratulations, Javi!!
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@Javi
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2 years
@emkkat @AlexRoseGames @nftartminer This is false equivalence. This is nothing like sending a wire. This is like accepting someone else's check and suddenly losing all your money because that check could run code in your account O.o
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@Javi
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2 years
What time are we estimating the Twitter SEV-0 will happen today?
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@Javi
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5 years
Similar experience when I worked at Pebble prior to the Apple Watch announcement.
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