Fernando S. Cardo
Trying to work on interesting things with interesting people.
About
Economics
Universidad Autónoma de Madrid
Mathematics
Universitat Jaume I
My purpose in life is to give back to society everything it has given me, creating impact and inspiring others, while being concerned about the future of human beings both as individuals and as a collective.
I have always been connected to technology. When I was younger, I was obsessed with understanding how smartphones worked. I compared devices, watched tech channels like Topes de Gama on YouTube, and by the age of 12 I was already exploring iPhone and iPod Touch hacking to install customizations and apps outside the App Store.
Hackathon Podium
First place
ElevenLabs Hackathon
2nd place
Alpaca AI Fintech Hackathon
Projects
100vibecoding.com
A platform to become AI-native by building real projects with natural language.
stif.works
AI-powered client-professional matching platform.
safe-openai-streaming
Open-source library that hardens OpenAI streaming against truncated SSE events, malformed payloads, and mid-stream network failures.
Phoenix
RunPod Community Cloud supervisor that auto-checkpoints training, replaces dead GPU pods with the cheapest available option, and resumes runs (contact me to access the repo)
LineTS
Unofficial, self-hosted TypeScript agent runtime inspired by Cartesia's Line model, built on the official SDK (contact me to access the repo)
besthostings
Website speed, structure, and quality checker that suggests improvements with Vercel and Next.js.
Stockwin
24-hour AI-powered forecast for cryptocurrencies and stocks.
microstructure-alpha
Quantitative mean reversion strategy built from market microstructure insights (contact me to access the repo)
Things That Don't Scale
Dape
Platform that collected opinions to help companies shape their products.
I manually collected feedback, converted it into PDFs by hand, analyzed it myself, and sold it.