I'm Brian Greig. For 25 years I've designed and built software, 20 of them on Microsoft Dynamics. These days I put Copilot and AI agents to work inside CRM. After hours, I design underwater robots, build my own smart-home devices, and take on whatever else needs building.
Selected engagements through NetriSoft, my consultancy since 2010, and recent contract work. Clients stay unnamed; the results are real.
Led a client's first rollout of Copilot for Dynamics 365 Sales and Customer Service, grounded on their Dataverse data. Client summaries, email responses, and follow-ups all got faster. Then built Power Platform Expert, a Copilot Studio agent that answers developers' Power Platform questions.
The bid decision process lived inside the Opportunity entity and slowed the whole system. I moved it into a dedicated PCF-driven solution with a consolidated data model, then added AI-assisted analysis that reviews records and client history to judge a bid's viability.
Dynamics 365 solutions for one of the largest U.S. insurance brokers and several finance firms, integrated with Five9, Dynamics GP, and policy systems. AI-driven lead recommendations raised conversion by a quarter.
Replaced manual CRM and Finance & Operations releases with PowerShell automation and Azure DevOps pipelines, cutting deployment time by 90%.
What I build when nobody's paying: underwater robots, home automation, and anything else that needs CAD, a 3D printer, or wiring.
An open-source, tethered underwater ROV you can build from a 3D printer, PVC pipe, and hardware-store parts. I designed it with Claude as an engineering partner. Python scripts generate every printable part, so changing the design means changing a number and regenerating.
| Length | About 20 in |
|---|---|
| Target depth | 60 ft (not yet depth-tested) |
| Brains | Raspberry Pi Zero 2 W for video; Pi Pico for thrusters, lights, failsafes |
| Thrust | 1200 GPH bilge-pump motors |
| Parts | PETG printed on a Bambu A1, generated with manifold3d and trimesh |
Home Assistant on Raspberry Pis, controlled through Apple Home, with Plex, Frigate camera recording on a custom machine, and custom ESP32-based 220V switches in 3D-printed enclosures.
Electric propulsion for a Malibu kayak using bilge-motor thrusters, steered with rocker foot pedals I built.
A reusable PowerApps Component Framework control that applies input masks to form fields as users type.
Fusion 360 and a Bambu A1 for designing and printing custom parts, prototypes, and fixes around the house and shop.
From web developer to Power Platform architect, with Dynamics in the middle of nearly all of it.
Architecture, ALM, and technical leadership for a national engineering firm, including the Go/No-Go rebuild.
Dynamics 365 and Power Platform for insurance, finance, legal, public-sector, and education clients. Teams of up to 12.
Time & Expense on Dynamics NAV, ERP connectors over WCF, Dynamics CRM 4.0.
Mika Systems, Central Transport International, E.F. Johnson Company.
Write-ups on Power Platform, AI, and the workshop.
Home Assistant does the thinking, Apple Home is the remote, and when the device I needed didn't exist, I built it. Next up, a voice assistant powered by Grok.
A bid decision process built into the Opportunity entity was slowing down the whole system. Here's how I pulled it out and replaced about a dozen tables in the process.
A tethered underwater ROV built from a 3D printer, PVC pipe, and hardware-store parts, designed with Claude as my engineering partner.
I'm available for Power Platform architect, Dynamics 365, and Copilot/AI work, remote, contract or full-time.