I build small, practical things: clean one-page websites, spreadsheets that stop being a headache, messy data cleaned up, and Python scripts that do a boring task for you. I use AI-assisted tools to work faster, and I personally test and review everything before it reaches you. Tell me if you'd rather I not use AI tools and I'll respect that. I keep scope clear, ask questions up front, and show you work early so there are no surprises. I'm Arthur, a final-semester developer in Rio de Janeiro, Brazil (BRT), online about 10 h a day for fast replies. Portuguese is my native language.... Lee más