CNRConsulting

CNR Consulting

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.

See our work Contact us

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.

Start a conversation

Work

Products and platforms we have built and continue to support.

Tillpad

Tillpad

Bounded storage and search for agent jobs—usage caps, scoped run keys, and signed wipe receipts so scratchpads cannot run up an unbounded bill.

Agent infra Visit site
Party Plan Solutions

Party Plan Solutions

Cloud direct-selling software for party-plan and MLM companies—ecommerce, commissions, replicated sites, and home office operations at startup through enterprise scale.

Direct sales Visit site
Racketile brand on a dark green field

Racketile

Crossword-tile word duels you can play at your own pace—Normal, Timed, Blitz, and Rush modes for competitive puzzle battles.

Consumer game Visit site
Shindig Shopify app interface screenshot

Shindig

Shopify app for schools, PTAs, and organizers—track fundraiser and event sales in real time and pay out top sellers via PayPal without spreadsheet chaos.

Shopify Visit site
ShipEdit brand on a soft mint background

ShipEdit

Let customers fix shipping addresses or cancel before you ship—self-serve changes on thank-you and order status pages under rules you control in Shopify.

Shopify Visit site

Skills & technologies

Tools we use to ship and run production software.

C# .NET SQL Server TypeScript React Angular Cloudflare Workers Cursor Semantic Kernel MCP Ionic + Capacitor Shopify

Day-to-day work spans .NET backends, modern web and mobile clients, Shopify apps, and Cloudflare-hosted services—plus LLM and MCP integrations when agents need bounded tools. We meet systems where they are, including older .NET Framework codebases when that is the right path.

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