Samuel

HI, I'M SAMUEL

I'm a 16 y/o full stack dev from Spain. I've been building things since I was 9. I started with Roblox games and am now doing full stack development. Planning to move to the US for college and looking to land my first internship next summer.

ABOUT ME

I'm a hustler. Every day I'm either learning something new, building something, or figuring out what's next.

When I'm not coding, I'm training. I've been practising karate for 7 years and currently hold a blue-brown beltBlue-Brown Belt. I also play footballFootballand enjoy debating current world issues and geopolitics with friends to expand my perspective.

CODING ACTIVITY

Data provided by WakaTime
1h 11mtoday
TypeScript55 mins
JSON9 mins
Image (svg)6 mins

THE STORY

building since i was 9, here's how it went

16yrs old
september 2026

organizing spain's biggest youth hackathon. 24 hours in madrid backed by google, cursor, fal.ai, k fund, politécnica de madrid and more. building both the site and the movement to unite young spanish coders and put us on the european map. aiming for 300+ this year, thousands down the line

hackspain previewvisit site →
AstroReactTypeScript
16yrs old

ladda

current project
now

reimagining fashion e-commerce. swipe through clothes like social media, try them on instantly with AI, checkout in one tap. shopping should feel personal and effortless, not like work

React NativeTypeScriptUpstashSupabasevLLM
15yrs old

Avalio

live
2025–26

a stock simulator for students who don't know about investment. designed like a real broker but for students to start practicing. got used by my school and we're expanding

Avalio previewvisit site →
Next.jsFMPYahoo Finance APIGroq
14yrs old
2024–26

got tired of hunting down tech fellowships across random websites. built a single place to find all the best ones. now other people use it too

fellows.best previewvisit site →
Next.jsTypeScriptMongoDB
14yrs old

tried to match o1's reasoning using gpt-4o without fine-tuning. built iterative chain of thought that refined answers over multiple passes. didn't continue because the field was advancing too fast to keep up

PythonGPT-4oGroq
13yrs old

freelance work

2023–24

worked on various freelance projects, building websites and web applications for clients. learned to work with deadlines, client communication, and turning ideas into real products

12yrs old

learning to code

2022

learned html, css, and javascript. started building my first web projects and understanding how the web works. this was the foundation that led to everything else

9yrs old

my first real project. built a roblox game that somehow blew up, even though i couldn't spell "chaotic" correctly. it peaked at 20k players and 223k combined views. not bad for a 9 year old

LuaRoblox Studio