
I build engineering teams and AI workflows that survive production. Head of Eng @ COR. @SpaceXAI Ambassador. Advisor.
Buenos Aires, Argentina
Joined October 2009
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Vuelve el Grok @bot Meetup a Buenos Aires
Miércoles 4/11, 19 a 21 h.
Con @neimarkl armamos una noche de builders: demos en vivo, charlas cortas y networking sobre cómo usamos agentes de IA en el trabajo real.
Cupos limitados, anotate 👇
luma.com/myheojcx
Daniel Guzman retweeted
Si sos de CABA y queres aprender más de power users de @bot es por aca 👇
Vuelve el Grok @bot Meetup a Buenos Aires
Miércoles 4/11, 19 a 21 h.
Con @neimarkl armamos una noche de builders: demos en vivo, charlas cortas y networking sobre cómo usamos agentes de IA en el trabajo real.
Cupos limitados, anotate 👇
luma.com/myheojcx
Daniel Guzman retweeted
Introducing Grok Voice 3.0, the world’s most intelligent speech-to-speech model.
It excels at resolving customer calls, responds in under a second, and costs less than other frontier models.
AI slop in internal docs and Slack channels is getting out of hand. Don't be a meat proxy.
Really, stop it!
Amazing Q&A session with the @SpaceXSI team and community! 🙌
So glad to be part of this incredible group of ambassadors. Huge thanks to @mattyp, @benln, and @sunrao for organizing and bringing everyone together!
Managing scale at this level is insane 🤯
Anthropic just dropped a breakdown on why and how they built their own in-house source control system to handle thousands of daily merges.
A must-read for backend & infra engineers 👇
New on our Engineering blog: Creating in-house source control.
In May, we merged around 2,500 code changes per day. In September, we merged more than 30,000 per day. As a result, we became bottlenecked by developer infrastructure built for human (rather than agent) scale.
Here, we share how we built a new version control system—and fully migrated our monorepo from git—in five months: anthropic.com/engineering/re…
Incredible opportunity to join the @cursor_ai community as an ambassador!
👇
Ambassador applications for @spacexai / @cursor_ai are reopening soon!
Drop your email to be the first to know:
anysphere.typeform.com/to/Ln…
Ambassador applications for @spacexai / @cursor_ai are reopening soon!
Drop your email to be the first to know:
anysphere.typeform.com/to/Ln…
Daniel Guzman retweeted
We've unified plans across Grok, Cursor, and X Premium.
Introducing The X Subscription.
I've been thinking about this kind of structure for a while now. Glad to see I'm not crazy!


















