We build the plumbing behind busy stores: marketplace sync, supplier feeds, drop-ship ordering, pricing rules and AI product content — then we monitor it, so it keeps working.
What we build
Every capability below runs in production for a client today — custom PHP and Laravel systems talking to eBay, Shopify, BigCommerce, suppliers and AI models.
eBay, Shopify and BigCommerce kept in step: catalog, price, quantity and orders.
Products, variants, custom fields, images, categories and brands — created and updated by rules.
Scheduled imports from FTP/CSV files and wholesaler APIs, mapped to your catalog.
Orders forwarded to suppliers automatically, tracking written back, duplicates impossible.
SEO titles, descriptions, FAQs and attributes from OpenAI or Gemini — with a human review step.
Per-vendor formulas, tiered markups, multi-pack pricing and lock modes.
Signed webhooks, stock holds, row-locked deductions and scheduled reconciliation.
Year/make/model data and fast vehicle search for parts stores.
Health checks, alert emails, daily digests, audit logs and dry-run tools.
Systems in production
Marketplace → storefront
An aftermarket vehicle-parts seller
Every listing enriched with item specifics and vehicle fitment, rewritten for SEO and published through the Shopify GraphQL API — plus a year/make/model part finder on the storefront. Webhook queues, order polling and layered stock reconciliation keep both channels accurate.
How it worksCatalog & pricing automation
A specialty retailer of age-restricted premium goods
Supplier stock arrives by FTP each day; AI writes product content, staff review it, and products publish with multi-pack variants and per-vendor pricing formulas. An inventory ledger and signed order webhooks fixed the overselling the old setup caused.
How it worksDrop-ship automation
An online collectibles retailer
A wholesale dealer’s live feed becomes a BigCommerce store with AI-written listings and tiered markups. Paid orders are placed with the supplier automatically — with safeguards against duplicate purchases — and tracking flows back to the customer.
How it worksClient names are kept private. Ask us for a walkthrough on a call.
How we engineer
Integrations fail at 3 a.m., not in a demo. Ours are built to notice, retry and tell someone.
Our own software
The multichannel inventory and order platform we built for sellers like you: one honest stock count and one order queue across eight channels — with purchasing, warehouse and returns tools underneath.
Start a project
Prefer to talk? (609) 675-0912 · frannie@ocdesignsonline.com