Sebastian Vallejo Rojas (@svallejo_tech) 's Twitter Profile
Sebastian Vallejo Rojas

@svallejo_tech

Tech Lead @ Mercado Libre | Mercado Pago - Practical AI | Building apps in public | Useful, no-fluff automations

ID: 1945137283889287168

calendar_today15-07-2025 15:04:15

42 Tweet

11 Followers

99 Following

Sebastian Vallejo Rojas (@svallejo_tech) 's Twitter Profile Photo

To be a reply guy, how do you choose posts to reply to? Advanced Search, Grok, your feed, or random search? I spend time finding high-quality original posts to reply to, but I'd like to know effective strategies for being a "reply guy."

Sebastian Vallejo Rojas (@svallejo_tech) 's Twitter Profile Photo

They tell you building on X isn't a 'real' job. But what if it's the *only* job you'll truly love? It demands the same fierce effort, discipline, and unwavering mindset as any 9-5. So, what's ONE thing you're doing *today* to build that future on your own terms? Share your

Sebastian Vallejo Rojas (@svallejo_tech) 's Twitter Profile Photo

If you were 3 AM Elon (10 coffees deep!), with power to add *any* absurd feature to X... what's your pick? My chaotic genius: DeepFake Mode. Tweet like you, publish in the voice/style of Einstein, a cat, or even a President. Pure digital mayhem. 🎭💬 Spill your wildest X

Sebastian Vallejo Rojas (@svallejo_tech) 's Twitter Profile Photo

Ever feel like there's just *never* enough time? Especially to build your brand on X? I get it. I'm a: - Husband - Father of 3 little children - Two Jobs (9-5 & freelance) - Student - And other duties... I wanted to grow on X, but time was my biggest enemy. My answer? I had to

Sebastian Vallejo Rojas (@svallejo_tech) 's Twitter Profile Photo

This is the method! No magic, no excuses, no tricks... Just the willingness to learn, build, and want to do something different. X is really simple.

Sebastian Vallejo Rojas (@svallejo_tech) 's Twitter Profile Photo

1. The Claude API is expensive; this chart shows companies prioritize quality over high costs. 2. Google for Companies is growing rapidly. The GCP ecosystem is impressive (I've tested it). It may soon rival AWS as main cloud provider (sorry azure). 3. OpenAI leads with usual

Sebastian Vallejo Rojas (@svallejo_tech) 's Twitter Profile Photo

I wish growing up we were taught more that storytelling is core to success. In the startup world great stories makes everything easier - fundraising - selling - hiring - community building - prototyping If you're running into roadblocks, start with the stories you tell

Sebastian Vallejo Rojas (@svallejo_tech) 's Twitter Profile Photo

I wish growing up we were taught more that storytelling is core to success. In the startup world great stories makes everything easier - fundraising - selling - hiring - community building - prototyping If you're running into roadblocks, start with the stories you tell

Sebastian Vallejo Rojas (@svallejo_tech) 's Twitter Profile Photo

Any movie, tv show, series, book about AI and startups to spend an afternoon and get inspired from them?. Works for me to keep focus but change a little bit of daily dynamic #buildinpublic #saas #vibecoding