Ray Winkelman

SaaS founder and software architect. Building platforms full-time through Shadow Software LLC. Offshore tax specialist, SEO/AEO consultant, and founder of AmericanGunTrader.com, DabDash.com, and OrderPrepped.com.

Built and scaled through Shadow Software LLC.

America's commission-free firearms marketplace. Peer-to-peer listings, auctions, and community groups across all 50 states — zero listing fees, zero transaction fees. Monetized through post boosts, newsletter features, and FFL vendor subscriptions.

Multi-tenant SaaS platform for cannabis delivery retailers. Branded storefronts, real-time inventory, delivery zone mapping, and built-in SEO — purpose-built for an industry locked out of mainstream e-commerce. Flat-rate subscription model with no transaction fees.

Complete meal prep and catering automation software. Online ordering, subscription management, production workflows, and integrated delivery — everything a food business needs to scale. Pay-as-you-grow pricing with zero upfront costs.

Shadow Software LLC

October 2019 – Present

Chief Executive Officer, FounderRemote

Executive leader directing a team of 2–17 engineers, delivering applications that processed millions of e-commerce transactions for global brands including McDonalds, Subway, Dairy Queen, and A&W.

AmericanGunTrader.com™ Commission-free P2P firearms marketplace. Listings, auctions, and community groups across all 50 states.
DabDash.com SaaS cannabis delivery platform. Branded storefronts, inventory, and delivery zone management for retailers.
OrderPrepped.com Meal prep and catering automation. Ordering, subscriptions, production workflows, and delivery — all-in-one.

Home Depot Inc.

November 2022 – June 2023

Senior Software Engineer, ContractRemote

Senior Engineer on an Agile team maintaining QuoteCenter — the Pro ordering platform for the world's largest home improvement retailer (Fortune 17, $157B revenue). Led development across 40+ .NET microservices and orchestrations; secondary ownership of Google Cloud, Harness, and CircleCI IaC.

Capital Group Inc.

March 2022 – August 2022

Lead Software Engineer, Scrum Master, ContractRemote

Lead Engineer and Scrum Master at one of the world's largest asset managers — $3.2T AUM, founded 1931, manager of the American Funds family. Directed 5–16 engineers on a large-scale data platform, owning planning, execution, and cross-team coordination. Technical direction over REST APIs and microservice orchestrations.

Kangaroo Solutions Inc. dissolved

November 2020 – May 2021

Director of Engineering, ShareholderRemote

Hiring manager, founding architect, and development director of the Kangaroo food delivery app — from conception to 30+ regions across Atlantic Canada. .NET REST API on AWS with React and React Native.

Elfster Inc.

March 2018 – November 2019

Senior Software Engineer, ShareholderRemote

Senior Engineer on a bootstrapped, remote-first team scaling Elfster's gift exchange platform from 6M to 15M users. Primary: .NET REST API, two Chrome extensions, Vue.js frontend. Secondary: AWS infrastructure.

6Joe's Software Inc. dissolved

October 2017 – March 2018

Founding Software Engineer, ShareholderHalifax, Canada

Hiring manager, founding architect, and development director of the 6Joe's fantasy golf platform from concept to launch. .NET REST API on Azure with Vue.js and Cordova.

BeyondTrust Software Inc.

September 2015 – February 2017

Software EngineerHalifax, Canada

Software engineer at a seven-time Gartner Magic Quadrant PAM leader — software trusted by 75 of the Fortune 100, all US cabinet-level federal agencies, and 100+ Department of Defense environments. Specific contributions under NDA.

Information Technology Diploma, Honours, 4.0 GPA

Computer Programming Concentration · Academic Average: 97/100

Acadia University

September 2011 – June 2013

Second and third-year courses in Advanced Mathematics, Biology, Psychology, and Sociology.