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Our Work

Projects We’ve Built

A selection of websites, platforms and software we’ve designed and developed. Each case study explains the challenge, the solution and the technology behind it.

Nashua PAL homepage on desktop

Nashua PAL

Nonprofit Website

A multilingual nonprofit website that helps Nashua families find youth programs, events and ways to get involved.

  • WordPress
  • Elementor Pro
  • Multilingual
  • Donations
  • Custom Plugin
Evolve Vapor storefront homepage

Evolve Vapor

Retail eCommerce Platform

A custom retail eCommerce platform with a large product catalog, local pickup, age verification, promotions, search, and local SEO.

  • WooCommerce
  • eCommerce
  • Local Pickup
  • SEO
  • 21+
Access Health Insurance homepage on desktop

Access Health Insurance

Insurance Agency Website

A website for a family-owned New Hampshire health insurance agency, with coverage guides, open-enrollment plans and quote requests.

  • WordPress
  • Elementor Pro
  • Lead Capture
GhostPilot desktop app showing the overview for Evolve Vapor’s website

GhostPilot

SEO + AEO + Ads Platform

CAO-TECH’s own evidence-based SEO, answer-engine (AEO) and ads platform — a desktop app and WordPress plugin where every number is fetched, verified by a person, or calculated from those.

  • SEO
  • AEO
  • AI
  • Google Ads
  • Desktop App

Carevero

Healthcare Price Comparison

A healthcare price comparison web application.

  • Web App
  • Database
  • API

Custom Business Solutions

Multiple Industries

Internal tools, portals, integrations and apps built for individual businesses. Much of this work is confidential — ask us for examples relevant to you.

  • Web
  • Mobile
  • API

Some client work is confidential and isn’t shown here. If you’d like to see examples closer to your industry or project type, ask us.

Have a project in mind?

Let’s Build It Together

Tell us about your project and we’ll get back to you with a plan.