Paulada Games

Paulada Games is a custom-built e-commerce platform designed to connect customers and businesses with speed and ease.

Split into two frontends — one for customers and one for admins — the system offers full control over products, categories, and users, with real-time updates. Built with a Feature-First architecture for scalability and maintainability.

Based in the city of Contagem - MG, the store was looking for a solution to quickly and efficiently direct its customers from a product search to its WhatsApp. In addition, we implemented a fully managed catalog controlled by the store administrator, giving them complete control over their products and how they are displayed.

• 🛒 WhatsApp Integration: Shopping cart sends items directly to the store’s WhatsApp.
• 🔐 Admin Dashboard: JWT-protected interface with full CRUD for products, categories, and admin users.
• 📦 Image Uploads: Integrated with multer and Cloudinary, with cropping and preview via react-easy-crop.
• 📱 Responsive UI: Swipeable carousels, dynamic pages, mobile-first design.
• 🧠 RESTful Backend: Built with Node.js, Express, PostgreSQL, and Prisma ORM.
• 🧪 Automated Testing: Unit and integration tests using Vitest and Jest, following TDD.
• 🧱 Clean Architecture: Feature-based structure with TypeScript.
• 🛠️ Tech Stack: React, React Router, React Query, TailwindCSS, Vitest, Vite, Prisma, PostgreSQL, Express, Node.js, Cloudinary, Multer, JWT, TypeScript.

This project delivers a completely tailored solution, designed from the UI to the backend infrastructure with focus on usability, security, and scalability.