Pablo Cruz @Portfedh

Into programming, investing, education, and IoT. 🇲🇽🇺🇦🇵🇸 You can find me on Bluesky @portfedh.bsky.social pablocruz.io CDMX Joined January 2017

Tweets

760
Followers

388
Following

739
Likes

3K

Pablo Cruz @Portfedh

2 days ago

Spent the last two weeks chasing down a single bug 🐛 20 iterations later, it finally works. Longest debug session of my life (so far)—so relieved it’s over! 🎉

0 0 0 35 0

Download Image

Pablo Cruz @Portfedh

5 days ago

Been wrestling for a week just to get my React Native app running on iOS. “Learn once, write anywhere” feels more like “struggle everywhere, hope it runs.”

0 0 0 274 0

Download Image

Pablo Cruz @Portfedh

a week ago

It's very cool when you see that something you made helped someone else

0 0 0 33 0

Download Image

🚀 New milestone! Submitted my first iOS app for beta testing on TestFlight. Built with React Native now its in testing in for both Android and iOS. #AppDevelopment #ReactNative #BetaTesting #100Devs #iOSDev

0 0 0 39 0

Download Image

Pablo Cruz @Portfedh

2 weeks ago

🚀 Just added two super useful GitHub Actions to my project: 🗑️ Daily cron job: automatically cleans up unpaid Stripe payment intents 💾 Weekly cron job: creates a backup of the database

0 0 0 32 0

Pablo Cruz @Portfedh

2 weeks ago

Saving the cheat sheet in my profile:

0 0 1 35 1

Download Image

Pablo Cruz @Portfedh

2 weeks ago

Looking for feedback on my system design for a dance academy with 4,000 users. This is a real project. What would you change? #SystemDesign #SoftwareArchitecture #TechReview #CodeReview #TechFeedback #BuildInPublic

0 0 2 59 0

Download Image

Pablo Cruz @Portfedh

2 weeks ago

Today i used grep for the first time. Its very satisfying.

0 0 1 28 0

Pablo Cruz @Portfedh

2 weeks ago

Deploying to Apple Store feels much more complicated than deploying to the Google Play Store.

0 0 0 34 0

Pablo Cruz @Portfedh

3 weeks ago

🚀I’ve just submitted my app for closed testing on Google Play. Looking forward to getting feedback from early testers in this phase. #AppDevelopment #GooglePlay #BetaTesting #ReactNative #100Devs

0 0 1 57 0

Download Image

Pablo Cruz @Portfedh

3 weeks ago

Using AI for unit testing has been a game changer. It took some time to set up, but now the LLM has a deep understanding of how the app works — and plenty of guardrails to keep it from going off the rails. Highly recommend it! #AI #UnitTesting #LLM #DevTools #CodingTips

1 0 0 32 0

Download Image

Pablo Cruz @Portfedh

4 weeks ago

Finished integrating Stripe payments into the mobile app. Almost ready #BuildInPublic #Stripe #MobileDev

0 0 0 39 0

Download Video

Pablo Cruz @Portfedh

4 weeks ago

Today I added my GitHub activity to my portfolio page #buildinpublic

0 0 1 36 0

Download Image

Pablo Cruz @Portfedh

4 weeks ago

Continuing to learn Data Structures by writing them from scratch. Now going for the doubly linked list.

0 0 0 25 0

Download Image

Pablo Cruz @Portfedh

4 weeks ago

Writers have an incredible new tool in LLMs. You can analyze your entire manuscript for character consistency, plot continuity, dialogue patterns, pacing issues, and world-building gaps—all at once. The quality leap in storytelling we're about to see will be amazing.

0 0 1 28 0

Pablo Cruz @Portfedh

a month ago

Just wrapped up the first payment integration for a client’s mobile app 💸 Built with #ReactNative and #Stripe. 🚀 #100Devs #BuildInPublic

0 0 3 178 0

Download Video

Pablo Cruz @Portfedh

a month ago

I really like my plant ☘️

0 0 1 23 0

Download Image

Pablo Cruz @Portfedh

a month ago

Implemented a feature that locates the nearest branch using Google Maps — simple, fast, and built with the user in mind. hashtag#WebDev hashtag#Geolocation