Sean Carlin is a founder and architect with 11 years building high-scale SaaS and cloud systems, now focused on enabling coordination without custody for digital assets. As creator of the "Stateless Pattern" and architect of SigningRoom.io, he designs zero-knowledge, RAM-only infrastructure that enforces privacy and property through code rather than policy. He bridges cypherpunk principles and institutional needs by delivering non-custodial, capital-efficient Bitcoin multisig coordination with auditable offline logs for compliance. A former frontend architect and Microsoft-certified full-stack engineer, he combines deep practical experience across data integration, cloud architecture, and Angular-driven UIs. Sean is an advocate for "Structural Blindness," deliberately engineering systems that are mathematically incapable of retaining user state to guard against retroactive surveillance and model training. Based in the UK, he brings both startup grit and enterprise discipline to the emerging field of digital sovereignty.
11 years of coding experience
15 years of employment as a software developer
Bachelor's Degree, Computer Science, Bachelor's Degree, Computer Science at Ulster University
This project is to develop a fully functional job site with a modern tech stack for learning and sharing purposes. The project uses a Go Lang rest api, Apollo Server GraphQL.
Contributions:1 review, 1 PR, 3 pushes in 2 years 3 months
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Sean Carlin - Founder & Architect at Stateless Research