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DL-014 · Case study

Order automation for an Amazon seller with custom printing products

Wraplab formatted every custom mug order from Amazon by hand before sending it to the printer. We automated the path from SP-API customization data to print-ready files.

Client
Wraplab
Location
France
Industry
Amazon Seller
Capabilities
03Build
01

Challenge

  • Customers upload designs to Amazon in many formats and resolutions.
  • Every order was formatted by hand and forwarded to the printing company.
  • Processing had to be fast and error-free at daily order volume.
02

Environment

  • French Amazon seller of custom-printed cups and mugs.
  • Amazon's customization options, with formats that change over time.
  • Storage options considered: Google Drive, OneDrive, SharePoint or email.
03

Intervention

  • Orders Data Processor on AWS Lambda reading customization data from the SP-API.
  • Generates a printable graphic per order with order ID barcode, cup type, quantity.
  • Output saved automatically to Google Drive for the printing company.
  • Built and tested in 14 work days.
04

Outcome

  • Order processing from receipt to print file is fully automated.
  • Different mug types and designs handled without manual formatting.
  • No more hours each month formatting Amazon data for the printer.
New Amazon orders' customization data is read through the SP-API by the Orders Data Processor, which renders a printable graphic with order barcode and saves it to Google Drive for the printing company.replacedAMAZON ORDERSCustom mugsMANUAL FORMATTINGRetiredSP-APICustomization dataORDERS PROCESSORAWS Lambda / Node.jsGOOGLE DRIVEPrint files + barcodePRINTING COMPANYProduction
  1. 01AMAZON ORDERSCustom mugsSP-APICustomization data
  2. 02SP-APICustomization dataORDERS PROCESSORAWS Lambda / Node.js
  3. 03MANUAL FORMATTINGRetiredORDERS PROCESSORAWS Lambda / Node.jsreplaced
  4. 04ORDERS PROCESSORAWS Lambda / Node.jsGOOGLE DRIVEPrint files + barcode
  5. 05GOOGLE DRIVEPrint files + barcodePRINTING COMPANYProduction
Fig. 15Custom order to print fileNew Amazon orders' customization data is read through the SP-API by the Orders Data Processor, which renders a printable graphic with order barcode and saves it to Google Drive for the printing company.Scale NTS

Results, as published.

70%
Time saved compared to manual process
~350
Daily orders
5
SP-API endpoints used
14
Work days to develop and test

Client notes.

Client notes · DL-014Wraplab
The team delivered the full solution in just a week, something that previous developers couldn't achieve in 8 months. I highly recommend them for their exceptional skills in Amazon SP-API development.
SignedWilliam SpethCEO, Wraplab

Stack and services.

Stack05

  • Amazon SP-API
  • AWS Lambda
  • NodeJS
  • TypeScript
  • Google Drive

Services used03

Tell us what has to work.

A senior engineer reads every brief. Describe the system, what it runs on today and what happens when it fails.

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