Project portfolio

Projects

Duffion case studies cover websites, retail systems, business integrations and AI tools. Explore the problem, the work delivered and the technology behind each project.

Current work includes live systems and builds in progress. Retired work records earlier deliveries. The case study explains each engagement.

All project results

Showing 14 of 46 selected projects
PROJECT 023
Commerce / Applications / Integrations Deployed

Fulcrum POS

A retail operating system that connects checkout, trade-ins, inventory, customer loyalty, and online commerce across store workflows.

PROJECT 024
Applications / Integrations Deployed

Quark Agency OS

A local-first AI operations platform that connects conversation, tools, project memory, and supervised agent workflows in one operator interface.

PROJECT 026
Websites / Integrations Completed

AdventureSmith

Five years of custom development, including hand-coded refactors that improved historical Lighthouse scores from 60 to 99 on desktop and 25 to 70 on mobile.

PROJECT 032
Commerce / Integrations Deployed

Game-Store Retail Group

A shared approach to product data, checkout, and branding across a group of WooCommerce and Shopify retail stores.

PROJECT 030
Integrations / Infrastructure In progress

VAST Migration

An ongoing QuickBooks Desktop to Zoho migration, supported by a custom Windows exporter, source-linked imports, and detailed accounting and inventory reconciliation.

PROJECT 224
Applications / Integrations Deployed

Fortune Logistics Integration

A running integration that moves transportation orders from SQL Server into a shipment-processing workflow, with an operator view of progress and logs.

PROJECT 243
Commerce / Integrations Deployed

The Suspension Source

A delivered Magento storefront that remains in use under another developer’s care.

PROJECT 245
Commerce / Integrations Deployed

S1 Wholesale

A delivered Magento commerce project still in place under a different developer.

PROJECT 027
Websites / Commerce / Integrations Deployed

ARES Scientific

A full custom WordPress and WooCommerce rebuild connecting scientific equipment discovery, sales territories, quote requests, and editable content.

PROJECT 235
Websites / Integrations Completed

Roundabout Catering

An inherited WordPress website supported through migration and subsequent development work.

PROJECT 226
Integrations Completed

Tahoe Expedition Academy — AQInfo

A custom air-quality widget delivered to Tahoe Expedition Academy and used for approximately five years.

PROJECT 240
Commerce / Integrations Retired

Retro Replay

A delivered retail website used for approximately three years.