Hi, my name is
Andrew Gunn
Senior Full-Stack Engineer · Full-Stack Architect · Applied AI Engineer
Software engineer with 10+ years building large-scale enterprise systems in .NET, React, and cloud-native architectures. I ship production AI — ML-powered analytics, agentic workflows, and AI-driven data pipelines — and I've owned projects end to end, from SQL schema to CI/CD.
- 10+
- Years full-stack
- 188
- GitHub repos
- 108K+
- Plugin downloads
- $1M+/yr
- Platform revenue shipped
About
I've built e-commerce platforms grossing $1M+/year, analytics systems predicting churn across 1,250+ B2B accounts, and integration pipelines wiring together CRM, ERP, commerce, and identity. These days my focus is applied AI at the intersection of systems engineering and intelligent automation.
I've run an independent consulting practice for seven years, led enterprise e-commerce teams, and shipped open source with six figures of downloads. My edge is breadth with production depth — I can own an entire project, and I go deep where it counts.
What I focus on
- Enterprise CMS & Commerce — Optimizely CMS/Commerce 14+ on .NET
- Applied AI & ML — RFM segmentation, churn models, agentic workflows
- Multi-system integration — CRM, ERP, PIM, identity, payments
- Full-stack architecture — DB schema to CI/CD, BFF & vertical slice
Experience
Senior Full-Stack Software Engineer · OneDigital
Apr 2026 — PresentPrimary technical owner of the corporate website and digital platforms on the Marketing Technology team at a national benefits, HR, and financial services company.
- Architect, build, and maintain complex web apps end to end — .NET, C#, React (Redux/Next.js), SQL Server.
- Own CI/CD pipelines (GitHub Actions / Azure) for automated deployment.
- Drive architectural decisions — framework upgrades, system design — with IT Leadership.
- Bridge Marketing and IT: translate business needs into technical solutions and trade-offs.
Software Engineer II · Crisis Prevention Institute
Nov 2024 — Apr 2026Milwaukee, WI
- Led full-stack development of an enterprise e-commerce platform (.NET 8, ASP.NET Core, Optimizely CMS/Commerce 14+).
- Built "Orderly" from scratch — an ML analytics platform with RFM segmentation and churn prediction across 1,250+ B2B accounts.
- Migrated payments to PayFabric/Cybersource with multi-currency (US/CA) and fraud detection.
- Developed Azure Functions microservices over Service Bus for real-time data sync.
- Founded and led a joint Product Development & Engineering committee; contributed to Project Golden Eye (agentic AI for engineers).
System Engineer (SaaS) · Ellsworth Adhesives
Jan 2023 — Nov 2024Primary tech lead and developer for the marketing department at a global specialty-chemical distributor (21 countries, 20+ facilities).
- Built back-end solutions in .NET, PHP, Python, and TypeScript for large-scale applications.
- Developed AI-powered data pipelines with .NET 8.
- Built BFF (Backend-for-Frontend) solutions with React, Vue.js, and Next.js.
- Automated data sync across ERP, CRM, PIM, and website; managed Optimizely CMS & Commerce.
Web & Software Developer · Independent Consultant
Feb 2016 — Jan 2023- Sole developer of a medical-book e-commerce platform grossing $1M+/year.
- Maintained 10 WordPress.org plugins — 108,000+ lifetime downloads, 8,000 active users.
- Engineered high-traffic e-commerce sites; led legacy-to-modern framework transitions.
- WordCamp speaker and active WordPress community contributor.
Web Developer · Orion Group
Jul 2014 — Feb 2016- Lead developer of a geographical CMS (GeoCMS) overlaying the Ice Age Trail on Google Maps with user-submitted stories and map pins.
- Developed custom WordPress themes and plugins.
Education
Waukesha County Technical College — Web & Software Development
GPA 3.80 · Phi Theta Kappa · Machine Learning Lab · Dr. Richard T. Anderson Scholarship
Projects
AuctionNext
Full microservices auction platform: Next.js + .NET 8, Duende IdentityServer, MassTransit, RabbitMQ, gRPC, SSO, Stripe, Redis, OpenTelemetry, and Grafana — running on Docker and Kubernetes.
- Next.js
- .NET 8
- Microservices
- gRPC
- Kubernetes
Orderly
ML-powered customer analytics platform built from zero: RFM segmentation, churn-prediction models, and real-time BI dashboards across 1,250+ B2B accounts.
- ML
- RFM
- Churn Prediction
- .NET
- Analytics
DataBridge
.NET 8 integration platform: automates data retrieval via job scheduler, performs ETL and AI analysis, and connects systems that have no direct integration path.
- .NET 8
- ETL
- AI
- Integration
Lattice
Real-time, self-hosted network monitoring dashboard with a Palantir-style dark UI — live device topology, traffic flows, bandwidth timelines, and protocol distribution.
- Python
- Real-time
- Monitoring
- Dashboards
Ionic OpenAI
Cross-platform mobile app (Ionic + Vue.js) connecting to OpenAI's API for chat, Q&A, and AI image generation.
- Ionic
- Vue.js
- OpenAI
- Mobile
WordPress Plugins
Portfolio of 10 plugins on WordPress.org with 108,000+ lifetime downloads, including a WooCommerce Bill of Materials plugin for parts, assemblies, and sub-assemblies.
- WordPress
- WooCommerce
- PHP
- OSS
Skills & Stack
Languages
- C#
- TypeScript
- JavaScript
- SQL
- Python
- PHP
Backend
- .NET 8/9
- ASP.NET Core
- Minimal APIs
- EF Core
- MassTransit
- xUnit
Frontend
- React 18
- Next.js
- Redux
- Vue.js
- Tailwind CSS
- Node.js
Cloud & DevOps
- Azure
- AWS
- Docker
- Kubernetes
- GitHub Actions
Data
- SQL Server
- PostgreSQL
- MongoDB
- Redis
- RabbitMQ
AI / ML
- OpenAI API
- Claude Code
- Agentic Workflows
- ML Analytics
CMS & Commerce
- Optimizely CMS & Commerce 14+
- WordPress
Architecture
- Microservices
- Vertical Slice
- Event-Driven
- DDD
- TDD
- BFF
Get in touch
I've built e-commerce platforms grossing $1M+/year, analytics systems predicting churn across 1,250+ B2B accounts, and integration pipelines wiring together CRM, ERP, commerce, and identity. These days my focus is applied AI at the intersection of systems engineering and intelligent automation. Whether it's enterprise .NET, applied AI, or a product build from zero — if it's interesting, I want to hear about it.
andrewgunn31@gmail.com