Projects

A selection of projects I've built — side projects, freelance work, and experiments.

Featured

WC26 Pool

A private World Cup prediction pool with two game modes — per-match predictions and a full knockout bracket — that replaced a manual WhatsApp workflow for 6 friends.

Next.js 15ASP.NET Core 9PostgreSQLEntity Framework Core+5

Featured

WheresMyMoney

AI-powered personal finance platform with local LLMs, Telegram bot, and a Go backend.

Next.jsGoPostgreSQLOllama+3

Featured

Junior Baby E-commerce

Full-stack e-commerce with Stripe payments, built for a real children's clothing store.

Next.jsNode.jsMongoDBStripe+2

Live demo

Featured

Poop Party

Real-time social challenge app — because learning NestJS is more fun with real users.

ReactNestJSMongoDBJWT+2

Live demo

Saúde in Foco

Healthcare platform with AI symptom screening and interactive maps for Londrina residents.

ReactNode.jsOpenAI APILeaflet+2

Live demo