Running a Typical e-Commerce Platform requires heavy workflow starting from Inventory Management to Shipment. In this Project, I have heavily used just Google AppScript to automate the entire Business Workflow Involved.
In combination with Google Sheet, Google Drive, AWS Lambda,S3, Puppeteer. All these workflows are monitored using a Sheet based Control Panel.
S3 is specifically used to backup and archived Old data like Orders, Shipments, PO's etc.