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# Signal Engineering
- URL: https://scopal-affairs.com/signal-engineering/
- Published: 2025-05-21T15:20:29.000Z
- Updated: 2026-07-08T13:33:03.000Z
- Author: Daniel

*8th layer protocols.* 

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### What I build

**Local-first systems.** Desktop applications and infrastructure that run without a cloud account. Encrypted local storage, sync you can audit, data that stays in the building. Current work: a GDPR enforcement tool and a document pipeline that reads, classifies and files years of paper.

**Analysis and architecture.** The slow part. Sitting with an existing system until its actual structure shows, then drawing the version that holds. Integration boundaries, storage decisions, the records of why.

**Models as components.** Language and vision models where they earn their place: classification, extraction, a first pass that a human confirms. A verification gate wherever an error would cost something. No chat window for its own sake.

**Articulation.** Early systems often work before they can say what they do. I help research prototypes and products state their actual function, first technically, then publicly.

One thing runs under all four: attention. What a system asks of the people inside it.

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### Context & clients

My work has moved through industry, research, and independent practice — platform engineering and security at Keelvar, data science on the NEAR Protocol at Pagoda, enterprise systems for clients like Roche and Freudenberg via kuehlhaus. Alongside that: academic researchers, self-funded artists, and independent practitioners at the edges of their fields.

### Working together

I take on a small number of engagements per year. Most begin with a structural examination: fixed scope, two to four weeks, written findings, an architecture you can act on with or without me. Some engagements continue into the build. Some end there, on purpose.

→[**Let’s Talk**](mailto:hello@scopal-affairs.com)