consulting
I help teams design and build digital credential systems using open standards.
Wallets, issuers, verifiers, and interoperability.
about me
I'm a software engineer specializing in digital identity. I've designed identity architecture and built production credential infrastructure, including wallet technology.
As part of a vendor team, I worked on credential issuance and verification for the State of Utah's verifiable digital credentials initiative.
My work spans standards and implementation: I can help choose a sound approach, build it, and trace what went wrong when an issuer, wallet, and verifier don't agree. You can see some of my open work at Feron ID.
ways to work together
Architecture review · $750
A focused review of your credential system, with a technical working session and written recommendations.
Proof of concept · from $3,000
Working code to answer a specific product or integration question, plus documentation and a walkthrough.
Engineering & integration
Hands-on help building wallet, issuer, and verifier flows or debugging interoperability across implementations.
focus
OpenID4VCI, OpenID4VP, W3C Verifiable Credentials, the Digital Credentials API, OAuth/OIDC, and wallet architecture. I care about privacy and systems that work beyond a single vendor.
get in touch
Tell me what you're building and where you're stuck. Email me