Joaco Guzmán

Full-stack developer based in Barcelona.

Selected work

Padel Cup

Real-time tournament management for padel clubs

Next.jsTypescriptPostgreSQLSupabaseTailwindCSS

A Custom Web App for a Small Business

From WhatsApp and paper to a real workflow

Next.jsTypescriptPostgreSQL + DrizzleSupabaseBetter AuthTailwindCSS

Writing

Building with AI

ai

Data management in our family business

business

A list of useful Git commands

dev

Tools, tips, and resources that helped me learn to code

dev