Software Engineer
Hi, I'm Graham.
I build software that solves real problems.
I'm a software engineer focused on building clean, performant, and well-crafted products. Open to discussing CapyBearHug opportunities and projects.
About
I'm a software engineer who started out building independently, and now build full-stack products under CapyBearHug LLC. Our flagship product is Mastiff Defense, an AI compliance platform.
Outside of work I'm into golf, video games, F1, and sim racing — I like things with technical details.
Projects
01
Mastiff Defense
A multi-tenant SaaS compliance middleware for enterprise and ecommerce platforms. Screens AI chatbot inputs and outputs through a three-layer pipeline — keyword matching, policy snapshots, and semantic evaluation — to prevent sensitive data leaks and prompt injection attacks. Ships with a per-tenant policy editor and full audit logging via AWS S3.
Contact
Let's work together.
Whether you have a role in mind, a project to collaborate on, or just want to connect — my inbox is open.