João Gabriel

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I'm 21 years old, studying Computer Science

See more on my resume or contact me at joaog.alves14@gmail.com

Things I've done recently:

Achar.promo

Achar.ai

Shopping AI assistant

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  • ✱Grew to 700k+ users with 0$ in adspend
  • ✱Reached 30M+ views across social media
  • ✱Generated $350k+ in GMV for partners
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TypeRoyale

TypeRoyale

Multiplayer Typing Game

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  • ✱Real-time multiplayer game with a custom WebSocket server and in-memory matchmaking
  • ✱Authoritative timer for cheat prevention
  • ✱Next.js, TypeScript, Socket.io, Node.js
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🚗

AutoRent

Car Rental System

GitHub
  • ✱REST API with Clean Architecture and Repository + Unit of Work patterns
  • ✱JWT auth with ASP.NET Identity and a custom Angular interceptor for token refresh
  • ✱ASP.NET Core 9, Angular 20, EF Core, SQL Server
Try This Fit

Try This Fit

Virtual Try-On with AI

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  • ✱Virtual try-on tool using generative AI
  • ✱Automatic clothing scraping via URL and an image generation pipeline
  • ✱Next.js, TypeScript, PostgreSQL, Clerk
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