Walmart EDI Integration via AS2

I need to stand up a brand-new EDI environment that connects to Walmart over AS2, and I want it built on Aayu Technology. The scope covers full integration for three transaction sets—Purchase Orders (850/860), Invoices (810), and Advanced Shipping Notices (856)—from initial configuration right through to Walmart certification.

You will be responsible for:

• Deploying and configuring Aayu Technology as the EDI backbone
• Establishing a secure, Walmart-compliant AS2 connection (URL, certificates, MDNs, encryption, signing)
• Creating and testing the maps for 850/860, 810, and 856 transactions
• Coordinating end-to-end testing with Walmart until all documents show green status in Retail Link
• Hand-off documentation so my team can monitor, resend, and add partners in the future

Please highlight previous Walmart or major-retailer AS2 projects you have completed using Aayu Technology, and outline your estimated timeline for configuration, testing, and go-live.