GIANDEV.fun
Where bugs ask for permission
Systems Catalog

Ideas turned into production tools

Real software case studies: the business challenge, architectural trade-offs, and direct access to live interactive demos.

  1. Point of Sale POS

    Active Demo ↗

    Retail POS & Multi-Warehouse Stock

    Real-time point of sale and inventory control for retail and fashion stores with size and color variants.

    • Node.js
    • React
    • PostgreSQL
    • Tailwind CSS
  2. Batch & Cold Storage Control

    Active Demo ↗

    AgroCamacho · Agricultural Traceability

    Agricultural batch traceability, field weighing, cold storage chambers, and grower settlement management.

    • NestJS
    • React
    • PostgreSQL
    • Tailwind CSS
  3. Product Station & Sync

    Active Demo ↗

    OmniStudio · E-commerce Cataloging Hub

    Industrial photography station with live webcam capture, shot optimization, and multi-channel sync to Shopify and WooCommerce.

    • React
    • TypeScript
    • Tailwind CSS
    • WebRTC
  4. Concurrent Engine

    Quantitative Trading Bot

    Concurrent algorithmic engine using WebSockets for low-latency order execution and automated risk management.

    • Go
    • Python
    • WebSockets
    • Concurrency