Fabricio Buzeto
@nukdf.bsky.social
PhD and YC17 Alumni
Formern founder and CTO of bxblue (acquired)
Engineering manager @ Brex
about.buzeto.com
Formern founder and CTO of bxblue (acquired)
Engineering manager @ Brex
about.buzeto.com
What evil mind puts a robotic voice saying "Battery low, please charge now" in the middle of a song 😡
no juice
Proux · Funk Around · Song · 2023
open.spotify.com
February 10, 2026 at 12:10 PM
What evil mind puts a robotic voice saying "Battery low, please charge now" in the middle of a song 😡
Am I too old-fashioned to not get used to my wife calling my phone from within the same house we live in?
February 9, 2026 at 11:37 AM
Am I too old-fashioned to not get used to my wife calling my phone from within the same house we live in?
Coding is like being a Jedi.
In the past, it required a lot of training.
You had to start young, and by adulthood, maybe you'd be able to save a planet.
Nowadays, anyone can find a lightsaber in a dumpster and save the universe over the weekend.
In the past, it required a lot of training.
You had to start young, and by adulthood, maybe you'd be able to save a planet.
Nowadays, anyone can find a lightsaber in a dumpster and save the universe over the weekend.
February 6, 2026 at 12:23 PM
Coding is like being a Jedi.
In the past, it required a lot of training.
You had to start young, and by adulthood, maybe you'd be able to save a planet.
Nowadays, anyone can find a lightsaber in a dumpster and save the universe over the weekend.
In the past, it required a lot of training.
You had to start young, and by adulthood, maybe you'd be able to save a planet.
Nowadays, anyone can find a lightsaber in a dumpster and save the universe over the weekend.
I'm positively surprised that I have more books read than that I want to read.
February 5, 2026 at 11:59 AM
I'm positively surprised that I have more books read than that I want to read.
I'm still on the fence over this new Granola swirl look.
Does it mean we're spiraling down or up?
Or is it just random confusion from the company after gobbling so many hours of pointless meetings?
Does it mean we're spiraling down or up?
Or is it just random confusion from the company after gobbling so many hours of pointless meetings?
February 4, 2026 at 11:57 AM
I'm still on the fence over this new Granola swirl look.
Does it mean we're spiraling down or up?
Or is it just random confusion from the company after gobbling so many hours of pointless meetings?
Does it mean we're spiraling down or up?
Or is it just random confusion from the company after gobbling so many hours of pointless meetings?
Happy New Fiscal Year
February 3, 2026 at 12:10 PM
Happy New Fiscal Year
Recently, talking with a CEO friend of mine, we discussed how important and hard it is to measure engagement during the hiring process. This inspired me to write this piece. Hope you can enjoy it.
open.substack.com/pub/fpill/p/...
open.substack.com/pub/fpill/p/...
Hiring for Engagement is hard
but it's also key
open.substack.com
February 2, 2026 at 11:37 AM
Recently, talking with a CEO friend of mine, we discussed how important and hard it is to measure engagement during the hiring process. This inspired me to write this piece. Hope you can enjoy it.
open.substack.com/pub/fpill/p/...
open.substack.com/pub/fpill/p/...
In a time when data is more and more accessible (and digestible), I have to repeat myself here.
Emotions remain a great source of insights for you to learn to draw insights from.
medium.com/p/99566efdaeea
Emotions remain a great source of insights for you to learn to draw insights from.
medium.com/p/99566efdaeea
Sometimes, measure using your feelings
Recently @gapingvoid posted, once again, how emotions are our true drive for change. He points out that facts, logic, and reason provide a…
medium.com
January 30, 2026 at 12:03 PM
In a time when data is more and more accessible (and digestible), I have to repeat myself here.
Emotions remain a great source of insights for you to learn to draw insights from.
medium.com/p/99566efdaeea
Emotions remain a great source of insights for you to learn to draw insights from.
medium.com/p/99566efdaeea
While I love Granola, it does not replace my own notes.
Granola can help capture and revisit what was discussed, but it can't read your mind to know your own insights.
Taking 5-10 minutes to write down your impressions can go a long way.
medium.com/p/29508b522eaa
Granola can help capture and revisit what was discussed, but it can't read your mind to know your own insights.
Taking 5-10 minutes to write down your impressions can go a long way.
medium.com/p/29508b522eaa
My personal note about note-taking
In the past, I did not pay much attention to note-taking. It felt like one of those ubiquitous things we don’t even need to talk about…
medium.com
January 29, 2026 at 11:59 AM
While I love Granola, it does not replace my own notes.
Granola can help capture and revisit what was discussed, but it can't read your mind to know your own insights.
Taking 5-10 minutes to write down your impressions can go a long way.
medium.com/p/29508b522eaa
Granola can help capture and revisit what was discussed, but it can't read your mind to know your own insights.
Taking 5-10 minutes to write down your impressions can go a long way.
medium.com/p/29508b522eaa
While many companies are returning to the office, one pitfall to avoid is losing a strong written culture. Without it, history gets rewritten, lessons get lost, and learning slows. medium.com/p/3e4966a7f62d
The benefits of having a written culture
You probably spend most of your day writing. Text messages, e-mails, documents, commentaries, tasks descriptions, code, you name it. If…
medium.com
January 28, 2026 at 11:57 AM
While many companies are returning to the office, one pitfall to avoid is losing a strong written culture. Without it, history gets rewritten, lessons get lost, and learning slows. medium.com/p/3e4966a7f62d
I have to say, as frustrating as it can be talking with some bad AI chatbots, talking with bad Support folks is even worse. Because sometimes, it's even hard to imagine that's a human on the other side.
January 27, 2026 at 12:10 PM
I have to say, as frustrating as it can be talking with some bad AI chatbots, talking with bad Support folks is even worse. Because sometimes, it's even hard to imagine that's a human on the other side.
After you get back from a long family vacation, you have a lot of chores you need to do: Unpack bags, throw away spoiled food from the fridge, and unsubscribe from the hotel mailing list you never wanted to be included in the first place.
January 26, 2026 at 11:37 AM
After you get back from a long family vacation, you have a lot of chores you need to do: Unpack bags, throw away spoiled food from the fridge, and unsubscribe from the hotel mailing list you never wanted to be included in the first place.
Should we consider elevators part of the city's mobility infrastructure?
www.youtube.com/watch?v=Or1_...
www.youtube.com/watch?v=Or1_...
North America's Elevator Problem
Elevators cost nearly three times as much in North America compared to its peers. What is going on here?
Incredibly honoured to partner with @SightlineOrg on this video! I've been a fan of their…
www.youtube.com
January 23, 2026 at 12:03 PM
Should we consider elevators part of the city's mobility infrastructure?
www.youtube.com/watch?v=Or1_...
www.youtube.com/watch?v=Or1_...
When is the cutline for saying "Happy New Year"?
January 22, 2026 at 11:59 AM
When is the cutline for saying "Happy New Year"?
"At the moment of commitment, the entire universe conspires to assist you."
-- Goethe
-- Goethe
January 21, 2026 at 11:57 AM
"At the moment of commitment, the entire universe conspires to assist you."
-- Goethe
-- Goethe
"Better to make a few users love you than a lot ambivalent."
paulgraham.com/13sentences....
paulgraham.com/13sentences....
Startups in 13 Sentences
February 2009One of the things I always tell startups is a principle I learned from Paul Buchheit: it's better to make a few people really happy than to make a lot of people semi-happy. I was saying…
paulgraham.com
January 20, 2026 at 12:10 PM
"Better to make a few users love you than a lot ambivalent."
paulgraham.com/13sentences....
paulgraham.com/13sentences....
"In science, the hard part is not answering questions but asking them."
-- Isidor Isaac Rabi
-- Isidor Isaac Rabi
January 19, 2026 at 11:37 AM
"In science, the hard part is not answering questions but asking them."
-- Isidor Isaac Rabi
-- Isidor Isaac Rabi
I keep coming back to the topic of hiring great people because it is something I find of the utmost importance.
You can read my latest rumblings about it here: open.substack.com/pub/fpill/p/...
You can read my latest rumblings about it here: open.substack.com/pub/fpill/p/...
The Startup Hiring Superpower: Non-Conformity
Don't impose on yourself restrictions you don't need to adhere to
open.substack.com
January 16, 2026 at 12:03 PM
I keep coming back to the topic of hiring great people because it is something I find of the utmost importance.
You can read my latest rumblings about it here: open.substack.com/pub/fpill/p/...
You can read my latest rumblings about it here: open.substack.com/pub/fpill/p/...
Non-Exhaustive List of Enterprise Games:
- Calendar Tetris
- Deploy Roullete
- Gantt Chart Bowling
- Planning Texas Hold'em Poker
- Checklist Whack a Mole
- Calendar Tetris
- Deploy Roullete
- Gantt Chart Bowling
- Planning Texas Hold'em Poker
- Checklist Whack a Mole
January 15, 2026 at 11:59 AM
Non-Exhaustive List of Enterprise Games:
- Calendar Tetris
- Deploy Roullete
- Gantt Chart Bowling
- Planning Texas Hold'em Poker
- Checklist Whack a Mole
- Calendar Tetris
- Deploy Roullete
- Gantt Chart Bowling
- Planning Texas Hold'em Poker
- Checklist Whack a Mole
Artificial Intelligence is easy.
Wanna know what's hard?
Emotional Intelligence.
Wanna know what's hard?
Emotional Intelligence.
January 14, 2026 at 11:57 AM
Artificial Intelligence is easy.
Wanna know what's hard?
Emotional Intelligence.
Wanna know what's hard?
Emotional Intelligence.
Recently, I learned about SaaD (Software as a Disservice)
Companies that charge (usually not you) to make your life worse.
I wonder if many SaaS companies naturally evolve to become SaaD companies.
Companies that charge (usually not you) to make your life worse.
I wonder if many SaaS companies naturally evolve to become SaaD companies.
January 13, 2026 at 12:10 PM
Recently, I learned about SaaD (Software as a Disservice)
Companies that charge (usually not you) to make your life worse.
I wonder if many SaaS companies naturally evolve to become SaaD companies.
Companies that charge (usually not you) to make your life worse.
I wonder if many SaaS companies naturally evolve to become SaaD companies.
Do not confuse AI Slop with AI Sloppy Joes.
January 12, 2026 at 12:37 PM
Do not confuse AI Slop with AI Sloppy Joes.
Hey BSKY, why can't you support a wider range of reactions to posts?
The heart feels so "restrictive".
The heart feels so "restrictive".
January 9, 2026 at 12:03 PM
Hey BSKY, why can't you support a wider range of reactions to posts?
The heart feels so "restrictive".
The heart feels so "restrictive".
It seems like January is the December for finance people.
January 8, 2026 at 11:59 AM
It seems like January is the December for finance people.
Taking time to revisit old content (movies, series, books) is so much worth it.
I wish I did it more.
I wish I did it more.
January 7, 2026 at 11:57 AM
Taking time to revisit old content (movies, series, books) is so much worth it.
I wish I did it more.
I wish I did it more.