Pablo Cruz
@portfedh.bsky.social
Into programming, investing, education, and IoT.
CDMX,
🇲🇽🇺🇦🇵🇸
https://pablocruz.io/
https://github.com/portfedh
https://linkedin.com/in/pablocruzlemini/
CDMX,
🇲🇽🇺🇦🇵🇸
https://pablocruz.io/
https://github.com/portfedh
https://linkedin.com/in/pablocruzlemini/
Pinned
Pablo Cruz
@portfedh.bsky.social
· Aug 26
Pro tip for anyone working with timestamps:
👉 Store all datetimes in UTC
👉 Convert to local time only when displaying
Saves tons of confusion later.
#100Devs #WebDevelopment #SoftwareEngineering #CodingTips #DevTips
👉 Store all datetimes in UTC
👉 Convert to local time only when displaying
Saves tons of confusion later.
#100Devs #WebDevelopment #SoftwareEngineering #CodingTips #DevTips
November 12, 2025 at 6:24 PM
Pro tip for anyone working with timestamps:
👉 Store all datetimes in UTC
👉 Convert to local time only when displaying
Saves tons of confusion later.
#100Devs #WebDevelopment #SoftwareEngineering #CodingTips #DevTips
👉 Store all datetimes in UTC
👉 Convert to local time only when displaying
Saves tons of confusion later.
#100Devs #WebDevelopment #SoftwareEngineering #CodingTips #DevTips
Cleaning up my old files i found this. Remember this?
This was March 8 2020.
This was March 8 2020.
November 7, 2025 at 4:31 AM
Cleaning up my old files i found this. Remember this?
This was March 8 2020.
This was March 8 2020.
Two people I know got laid off this week.
November 7, 2025 at 2:14 AM
Two people I know got laid off this week.
I had no idea Brazil had so many developers
November 2, 2025 at 12:33 AM
I had no idea Brazil had so many developers
I wonder if TypeScript is really more popular or if its growth is due to LLM's using it. If it is, it would mean that we are producing about 20% more code Year on Year.
October 31, 2025 at 1:36 PM
I wonder if TypeScript is really more popular or if its growth is due to LLM's using it. If it is, it would mean that we are producing about 20% more code Year on Year.
Just signed up for my first 2 day hackathon.
I'm feeling very excited.
I'm feeling very excited.
October 23, 2025 at 2:30 AM
Just signed up for my first 2 day hackathon.
I'm feeling very excited.
I'm feeling very excited.
Im at a hackathon and a wizard dev just showed me this IDE. My Jaw dropped. Im trying it now.
www.trae.ai
www.trae.ai
TRAE - Collaborate with Intelligence
TRAE IDE integrates seamlessly into your workflow, collaborating with you to maximize performance and efficiency.
www.trae.ai
October 19, 2025 at 12:58 AM
Im at a hackathon and a wizard dev just showed me this IDE. My Jaw dropped. Im trying it now.
www.trae.ai
www.trae.ai
My brain is overheating from DSA practice.
October 13, 2025 at 11:14 PM
My brain is overheating from DSA practice.
Honestly, the ternary opperator reads better in JavaScript
// JavaScript Ternary
let status = age >= 18 ? "Adult" : "Minor";
# Python Ternary
status = "Adult" if age >= 18 else "Minor"
// JavaScript Ternary
let status = age >= 18 ? "Adult" : "Minor";
# Python Ternary
status = "Adult" if age >= 18 else "Minor"
October 11, 2025 at 5:11 AM
Honestly, the ternary opperator reads better in JavaScript
// JavaScript Ternary
let status = age >= 18 ? "Adult" : "Minor";
# Python Ternary
status = "Adult" if age >= 18 else "Minor"
// JavaScript Ternary
let status = age >= 18 ? "Adult" : "Minor";
# Python Ternary
status = "Adult" if age >= 18 else "Minor"
🚀 The CoDi API – Bank of Mexico Payment Integration API is now open source!
Enabling commission-free, instant payments
Explore, contribute & build 🏗️
🔗 github.com/portfedh/cod...
#OpenSource #Fintech #Banxico #Mexico #Payments #Developers
Enabling commission-free, instant payments
Explore, contribute & build 🏗️
🔗 github.com/portfedh/cod...
#OpenSource #Fintech #Banxico #Mexico #Payments #Developers
October 9, 2025 at 3:37 AM
🚀 The CoDi API – Bank of Mexico Payment Integration API is now open source!
Enabling commission-free, instant payments
Explore, contribute & build 🏗️
🔗 github.com/portfedh/cod...
#OpenSource #Fintech #Banxico #Mexico #Payments #Developers
Enabling commission-free, instant payments
Explore, contribute & build 🏗️
🔗 github.com/portfedh/cod...
#OpenSource #Fintech #Banxico #Mexico #Payments #Developers
Keep current backups --> Validate your backups.
October 6, 2025 at 1:56 AM
Keep current backups --> Validate your backups.
"When you lose interest in a program, your last duty to it is to hand it off to a competent successor".
October 6, 2025 at 1:54 AM
"When you lose interest in a program, your last duty to it is to hand it off to a competent successor".
Worth keeping in mind
October 2, 2025 at 4:17 PM
Worth keeping in mind
Soft Launch on Google Play Store
October 1, 2025 at 4:34 AM
Soft Launch on Google Play Store
There are other worlds than these
September 30, 2025 at 5:59 AM
There are other worlds than these
Added a new feature so users can change course if they need to as long as their course hasnt started. #ReactNative
September 26, 2025 at 5:17 PM
Added a new feature so users can change course if they need to as long as their course hasnt started. #ReactNative
🚀 Deployed V1 of my CoDi – Bank of Mexico Payment API.
Enables instant, commission-free payments direct to vendors’ bank accounts.
Next step: stabilize + open source. 🏦⚡
#BuildInPublic #Fintech #Payments
Enables instant, commission-free payments direct to vendors’ bank accounts.
Next step: stabilize + open source. 🏦⚡
#BuildInPublic #Fintech #Payments
September 25, 2025 at 6:12 PM
🚀 Deployed V1 of my CoDi – Bank of Mexico Payment API.
Enables instant, commission-free payments direct to vendors’ bank accounts.
Next step: stabilize + open source. 🏦⚡
#BuildInPublic #Fintech #Payments
Enables instant, commission-free payments direct to vendors’ bank accounts.
Next step: stabilize + open source. 🏦⚡
#BuildInPublic #Fintech #Payments
Today I learned that while AI is great, sometimes it’s faster to just hit Ctrl+G in VSCode and tweak the CSS yourself than to ask a model to do it.
September 22, 2025 at 12:36 AM
Today I learned that while AI is great, sometimes it’s faster to just hit Ctrl+G in VSCode and tweak the CSS yourself than to ask a model to do it.
Used this a million times but i still get confused sometimes
September 20, 2025 at 8:54 PM
Used this a million times but i still get confused sometimes
Two different ways of visualizing linked lists
September 17, 2025 at 3:35 PM
Two different ways of visualizing linked lists
This chart is a great resource for understanding time and space complexity for different array sorting algorithms. I was trying to create my own version to study, but this one is so much clearer and more comprehensive.
#Algorithms #Coding #Programming #ComputerScience #Tech
#Algorithms #Coding #Programming #ComputerScience #Tech
September 16, 2025 at 4:54 PM
This chart is a great resource for understanding time and space complexity for different array sorting algorithms. I was trying to create my own version to study, but this one is so much clearer and more comprehensive.
#Algorithms #Coding #Programming #ComputerScience #Tech
#Algorithms #Coding #Programming #ComputerScience #Tech
Crazy that this is the time complexity of efficient sorting algorithms
September 16, 2025 at 3:36 AM
Crazy that this is the time complexity of efficient sorting algorithms
