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Cover image for NextStep Experience From 3D Printed
NextStep Experience From 3D Printed Shoe to Interactive 3D Product A 3D-printed shoe concept that started with a childhood memory and became an interactive 3D website. I wanted to be a shoemaker when I was a kid. There was a guy in a park near my house who fixed shoe soles, and I thought that was really cool. Years later, while thinking about what to build for my portfolio, I remembered him and decided to build a shoe. I started by building the shoe in Blender. I spent a lot of time working on the mesh and trying to build a 3D-printed product from scratch. Then I experimented with AI to rethink the geometry and make the shoe lighter. After that, I built the brand and a static landing page in Figma. The project sat for a while until I came back to it and decided I wanted to make the shoe interactive. I needed a 3D model that I could actually use on the web, so I experimented with several 2D-to-3D tools. Some produced incredible results but wouldn't let me download the model. Others were simpler but gave me something I could actually work with. Once I had the model, I brought it into Three.js and used Antigravity to build the interactive website around it. Now you can play with the shoe in the 3D editor and switch between different colors. This started with a memory from when I was a kid ended up becoming a shoe, a prototype, and eventually an interactive website. Explore the interactive prototype → (https://davidraigoza.design/work/next-step)
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Cover image for 🚀 RestoBarApp — Cloud POS
🚀 RestoBarApp — Cloud POS & Multi-Tenant Hospitality Management SaaS Architected and deployed a full production B2B SaaS platform for restaurants, bars, and hospitality businesses with active daily operations and paying subscribers. Key Engineering & Product Highlights: • Integrated AI Operations Assistant: In-app conversational assistant powered by Google Gemini API, allowing restaurant managers to query sales velocity, stock anomalies, and daily operational metrics in real-time. • Granular Inventory Engine: Real-time ingredient tracking down to the gram/milliliter linked directly to recipe consumption upon checkout. • Real-Time Kitchen Sync: Bi-directional WebSocket events keeping order queues synchronized across multiple kitchen stations with zero page reloads. • Multi-Branch & Multi-Tenant: Robust tenant data isolation, custom role-based permissions (Cashier, Waiter, Kitchen, Admin), and multi-location management. • Automated Invoicing & Thermal Printing: Seamless thermal POS receipt generation and automated billing lifecycle management. 🛠 Tech Stack: Node.js • Express • MongoDB • Real-time WebSockets • Google Gemini API • TailwindCSS • Google Cloud Platform (GCP) 🔗 Live Platform: https://app.restobarapp.com
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