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Engineering notes from the work itself

Detailed write-ups of systems we've actually shipped — what we built, what it cost, what broke, and what it returned. Written for the people who have to build the thing.

Latest AI & Automation Edge Infrastructure Revenue Operations

Life After Clearbit: Turning Anonymous Website Traffic Into Named, Qualified Leads

Clearbit's free reveal API is gone. Here's how we rebuilt company-level visitor identification at the edge with afterSpark — no cookies, no client JavaScript, under a cent per identified company — and turned it into a lead engine.

Paul Hammond 23 min read Read article

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