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Case Studyecommerce2024

Klassy Store — Dropshipping E-Commerce

Client: klassy-store.com

500+
Products synced from supplier
100%
Orders automated end-to-end
15 min
Stock sync interval
< 24 h
Avg. fulfilment time

A fully automated dropshipping storefront for klassy-store.com selling Nike, Adidas, and other branded footwear. A custom Node.js service handles two-way API integration with the supplier — syncing products and live stock into Shopify and automatically placing and tracking orders through the dropshipper.

The challenge

Running a dropshipping store manually is error-prone at scale: product catalogues drift out of sync, stock levels go stale, and every order requires manual re-entry with the supplier. klassy-store.com needed a system where products, pricing, and stock from the supplier API appeared live in Shopify, and where customer orders triggered automatic fulfilment — including retrieval and storage of parcel tracking IDs — without any manual intervention.

Our approach

Built a dedicated TypeScript/Node.js integration service that acts as the bridge between the dropshipper's API and Shopify. The service runs two background jobs: a product sync that imports the full supplier catalogue into Shopify (titles, descriptions, images, variants, pricing) and keeps it current; and a stock sync that polls the supplier every 15 minutes and pushes inventory level updates directly to Shopify so out-of-stock items are never shown as available. On the order side, whenever a Shopify order contains a dropshipped product, the service automatically forwards the order to the supplier API with all required fields. The supplier's response includes a parcel tracking ID which the service writes back to the Shopify order and triggers a customer notification. The entire fulfilment loop — from Shopify order to tracked shipment — runs without human involvement.

Tech stack

Node.jsTypeScriptShopify APIREST APICron jobs

Results

The store runs fully automated: 500+ products stay in sync with the supplier catalogue, stock levels update every 15 minutes, and every dropshipped order is placed and tracked automatically. Average fulfilment time dropped to under 24 hours. The owner manages the storefront without touching the fulfilment workflow.

Service usedCustom Web App DevelopmentService usedWorkflow Automation & IntegrationsIndustryCustom E-commerce Development
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