CHALLENGE
Observant multi-channel sellers faced manual, high-stress inventory zeroing every week to comply with religious sabbaths across Amazon, Walmart, eBay, and Shopify without suffering cancellation penalties or missing holiday cutoffs.
SOLUTION
Constructed ShabbosMode with Python, Django, Angular, and PostgreSQL with dynamic astronomical time calculation and platform APIs to pause and safely restore active listings.
Key Features
Marketplace listing pause/resume scheduling for Shabbat and holidays
Quantity nullification with automatic recovery
Release date management per product
Real-time integration with Amazon, Walmart, eBay, and Shopify APIs
Holiday-specific handling for Chol Hamoed and full/partial observance
Admin portal for client configuration, audit logs, and override settings
TECH STACK
PythonDjangoAngularPostgreSQL
INTEGRATIONS
- Amazon SP-API – Real-time listing state and inventory quantity management
- Walmart API – Automated item status and quantity updates
- Shopify API – Storefront listing pause and inventory synchronization
- eBay API – Listing visibility and availability control
RESULT
Complete Operational Peace of Mind
