Hey! I'm André Marinho
I'm a <Front End Engineer /> based in Salvador. I code, travel and run Duonorth Studio.
I work where product, UX and analytics meet, turning clean interfaces into measurable results, currently at Duonorth.
Work I'm Proud Of
Next.js, Supabase, Vercel
Making your planning easier so you can focus on what matters most
→Projects
travel-planner
A travel planner for absolutely everyone.
TypeScript1wp-menu-cpt
WordPress MU plugin that registers a "Menu Item" CPT with categories, pricing, image support, CSV import, and shortcode rendering
PHP1andre-lmarinho
André Marinho – GitHub Overview
andremarinho.me
The code behind my website.
TypeScriptcs50
My submissions to Harvard CS50x - 2025 solutions
Ccs50w
My submissions to Harvard CS50w - 2025 solutions
Python