101yapi Commerce Infrastructure

E-commerce API and administrative platform designed for supply chains and construction materials management.

Project Requirements

• Mathematical pricing calculations for construction materials
• Relational database product variant management
• Admin platform for supply chain operations

Overview

Backend platform handling variable product dimensions, area computations, and square-meter-based pricing rules.

The Challenge

Supporting variable dimensions and area-based pricing logic.

Ensuring null-safety across complex product variant schemas.

Approach & Solution

Refactored backend calculation matrices with strict type-handling and defensive database queries.

The Results

101yapi powers construction materials e-commerce with precise pricing and inventory management.