Wes Caldwell

Work / Commerce platform · client

Peptyde

A custom storefront for a research-supply brand, built around one promise: every batch on the record. Live lab-certificate verification, an audit-trailed back office and two languages.

Role
Engineering, infrastructure, imagery pipeline
Status
Live
Year
2026
Peptyde — homepage
13lots verified live against lab certificates
2languages (EN / FR)
5domains on its own server

The problem

In this market, trust is the product. Buyers want proof that what's in the vial matches what's on the label, and the original WordPress shop couldn't show it.

What I built

  • A custom Next.js storefront that replaced WordPress, with an English/French interface and a lot registry that links every batch to its record.
  • Server-side integration with Accumark Labs' AccuVerify service: product and lot pages read the live certificate of analysis, including purity, identity, lab reference and chromatogram.
  • An operations back office with an order lifecycle, tracking emails, refunds and an audit table for every order event, behind an allowlisted admin login that fails closed.
  • An AI imagery pipeline for product photography, and a silent looping hero film that serves a still frame to reduced-motion users.
  • Its own server with mail signed by DKIM and protected by DMARC, and four UK domains on branded holding pages.

Stack

Next.jsTypeScriptSQLite + migrationsbetter-authAccumark AccuVerify APIHiggsfieldPleskDKIM / DMARC

Integrated Autonomy

Your AI department.

I learn how your business actually runs, find the bottlenecks and build the AI systems that remove them: agents, automations, sites and the infrastructure under them. No packages or templates, and it runs on hardware you own wherever that makes sense.