Custom software that ships and stays maintainable.

25+ years delivering new builds, modernizations, and integrations for companies in the US and Canada - backed by disciplined engineering and practical AI-assisted delivery.

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CNR Consulting - custom software development and integrations

How we help

From long-lived platforms to focused products - built to run in production.

Products & platforms

Design and ship software people use every day - new products, modernization of systems you already depend on, and clean handoffs so your team can keep moving.

Discuss your project

Commerce & operations

Direct-selling platforms, Shopify apps, and back-office workflows that connect sales, payouts, and fulfillment without spreadsheet chaos.

Talk through needs

AI that fits the job

Practical LLM and agent tooling on existing APIs - budgets, scoped keys, chat, and automation. We integrate platforms you already use; we do not train custom models.

See fixed-price setup

Work

Products and platforms we have built and continue to support. For Shopify Plus setup, migrations, and custom apps, see Shopify development.

AffiliateLauncher

Direct Sales

Run your affiliate or consultant program on Shopify or WooCommerce: tracking links, commission plans, a sales ledger, and PayPal payout files.

Shopify App WordPress Plugin Visit site

Tillpad

Agent infra

Bounded storage and search for agent jobs - usage caps, scoped run keys, and signed wipe receipts.

Visit site Glama Profile

CorroborateMe

Identity

Identity for humans, apps, and agents: login-link proof, API keys, and a company console over REST and MCP.

Visit site Glama Profile

Racketile

Consumer game

Crossword-tile word duels - Normal, Timed, Blitz, and Rush for competitive puzzle battles.

Visit site Apple App Google App

Shindig

Shopify

Shopify app for fundraisers and events - track sales in real time and pay out top sellers via PayPal.

Shopify App Visit site

ShipEdit

Shopify · WooCommerce

Let customers fix their shipping address or cancel an order before you ship, on Shopify or WooCommerce, under rules you control.

Shopify App WordPress Plugin Visit site

Trails of Tucson

Outdoors

Daily hiking conditions for Tucson trails, listed coolest first by forecast high, with closure notes and weather alerts.

Visit site

Cast the Water

Outdoors / Fishing

Find lakes, ponds, reservoirs and rivers to fish by state, city or ZIP, with state stocking records, shoreline maps and conditions.

Visit site

Party Plan Solutions

Direct sales

Industry Hub and Cloud direct-selling software.

Visit site

Local Cut Guide

Local food

Search ranches, egg farms, butchers, and market vendors around Austin. Every price links back to the seller.

Visit site

Plugin and app development

We build apps and plugins for online stores: Shopify apps and extensions, WooCommerce and WordPress plugins, and Magento extensions. We connect them to your back office, fulfillment, and payouts. If you already have an app or plugin, we can fix it or upgrade it.

AffiliateLauncher and ShipEdit for WooCommerce are live on WordPress.org. AffiliateLauncher for Magento is in beta.

We also offer fixed-price AI bot setup and a free AI cost calculator for comparing Grok, Claude, and ChatGPT plans.

For Shopify Plus setup, upgrades, migrations, and custom apps, see Shopify development and Shopify Plus help.

Tell us about your project

What you get:

  • Shopify apps and extensions
  • WooCommerce and WordPress plugins
  • Magento extensions
  • Connections to your back office, fulfillment, and payouts
  • Fixes and upgrades to existing apps and plugins
  • Shopify Plus setup and migrations
  • AI bot setup

Questions people ask

What does a custom software project cost?

It depends on scope. Email us what you need built or changed, the systems it has to connect to, and your deadline. We reply with next steps on scope, timeline, and fit before any work starts.

How long does a project take?

It depends on scope. Tell us your deadline and what done looks like, and we will tell you plainly whether it fits.

Do you maintain the software after launch?

We build for clean handoffs, with code and docs your own team can pick up and keep running. Ongoing support after launch can be part of the engagement if we agree on it up front.

Do you build apps and plugins for online stores?

Yes. We build Shopify apps and extensions, WooCommerce and WordPress plugins, and Magento extensions. We also connect them to sales, payouts, and fulfillment, and we build direct selling platforms.

Do you train custom AI models?

No. We build practical LLM and agent tooling on top of existing APIs, with budgets, scoped keys, chat, and automation, and we integrate the platforms you already use.

Where is CNR Consulting based?

We are a US company based in Austin, TX and Tucson, AZ, and we work with businesses in the US and Canada.

Contact

The fastest way to reach us is by email. We reply with next steps for scope, timelines, and service fit.

[email protected]

We're a US-based company (Austin, TX and Tucson, AZ).

What to include

  • New build from scratch, or updates to an existing system
  • Integrations you need (APIs, data flows, business process)
  • Deadlines and what "done" looks like
  • Current stack and any constraints we should know