1. X
  2. David Byttow
Log inSign up
David Byttow
7,774 posts
user avatar
David Byttow
@davidbyttow
11x engineer, artist 🏴‍☠️ prev: google, square, secret, snap, bridgewater, lyft, oscar, and former game dev.
NYC
Born February 12
Joined January 2009
1,605
Following
10.1K
Followers
2
Subscriptions
RepliesRepliesArticlesArticlesMediaMedia
  • Pinned
    user avatar
    David Byttow
    @davidbyttow
    Feb 23, 2019
    My mom controlled our AOL account when I was about 13 and would come into my room to sign me in. So, I created an entirely fake AOL login flow in Visual Basic and had her sign me in once to capture the password. Old school phishing.
    This post is from a protected account.
  • user avatar
    David Byttow
    @davidbyttow
    May 16
    Humans rapidly re-baseline reality, especially when a change is gradual, abstract, non-immediately-threatening, or socially validated.
    user avatar
    Chris
    @everestchris6
    May 16
    Article cover image
    Article
    the world is about to change and almost nobody is acting like it
    the world is going to change more in the next few years than it has in most of our lifetimes, and the strangest part is that almost everyone is acting completely normal about it. that isn't the...
    736
  • user avatar
    David Byttow
    @davidbyttow
    May 14
    Insane level of craftsmanship. @Jonathan_Blow doesn’t rush anything and it shows. Can’t wait to play this.
    user avatar
    Jonathan Blow
    @Jonathan_Blow
    May 14
    Something we've been working on...
    00:00
    544
  • user avatar
    David Byttow
    @davidbyttow
    May 13
    was reflecting on this today and realized this isn’t new or coming out of nowhere. IIRC, shortly after i joined square (back in early 2012), jack stood in front of the company and informed everyone that we would be doing away with (pure) management roles, most notably in
    user avatar
    jack
    Square
    @jack
    Mar 31
    Article cover image
    Article
    From Hierarchy to Intelligence
    At Sequoia, we see that speed is the best predictor of start-up success. Most companies are focused on AI as a productivity enhancer. Few are focused on the potential of AI to change how we work...
    645
  • user avatar
    David Byttow
    @davidbyttow
    May 2
    Oddly reductive. In a narrow sense this is true, but in the broad sense, making the best choices is what wins. And that still on balance means saying no much more than yes.
    user avatar
    Jonathan Ross
    @JonathanRoss321
    Apr 30
    For 50 years, software engineering ran on code rationing. Writing code was expensive, so we rationed it carefully through roadmaps, RFCs, prioritization meetings, and scope reviews. This created a role: the No Engineer. No, that won't scale. No, we don't have bandwidth. No,
    1.1K

Log in or sign up for X

See what’s happening and join the conversation

Continue with phone
or
Log in with username or email
Terms·Privacy·Cookies·Accessibility·Ads Info·© 2026 X Corp.