Guilherme Santos
Available for freelance work

Full Stack Web Developer

I build web applications from interface to database, with a focus on practical, maintainable software.

Selected work

Projects

Album Tracker interface showing an album page with track ratings

01 / Album Tracker

Album Tracker

A full-stack application for tracking, rating and reviewing music, with per-track ratings, personal libraries, listening statistics and integrated lyrics.

React · TypeScript · Node.js · Express · PostgreSQL · Prisma

Web Menu interface showing a digital menu with food categories and items

02 / Web Menu

Web Menu

A full-stack digital menu and order-management application where customers can browse a restaurant's menu, place delivery orders without an account and follow their progress.

Next.js · TypeScript · Tailwind CSS · PostgreSQL · Prisma

Solo Task Manager desktop interface showing a Kanban board with four columns

03 / Solo Task Manager

Solo Task Manager

A lightweight offline Kanban desktop application for organizing tasks across customizable boards, with drag-and-drop interaction and local file-based storage.

Electron · React · TypeScript · Vite · Tailwind CSS · dnd kit

About

About me

I'm a full-stack web developer with experience building and maintaining applications end to end, from interfaces and APIs to databases and deployment.

I enjoy turning ideas and real-world workflows into practical software, with an emphasis on clear interfaces, maintainable code and choosing the right level of complexity for the problem.

Core technologies

  • React
  • TypeScript
  • Node.js
  • Next.js
  • PostgreSQL
  • SQL Server
  • Tailwind CSS
  • Prisma

Contact

Let's work together.

Have a project in mind or want to talk about an opportunity? Feel free to get in touch.