A 150,000 contact list that kept landing in promotions
Rebuilt the sending domain architecture, ran a structured warmup, and wired provider webhooks into a live monitoring loop that flags throttles before they become blocks. Deliverability moved from something discovered monthly to something watched daily.
16,000 verified records out of a public registry nobody could query
A four stage pipeline: harvest, normalize, verify, enrich. Built to be re-run rather than run once, so the dataset stays current instead of aging out the week after delivery.
03 / A good place to begin
Start with the truth.
Two weeks. Fixed price. You get a document that tells you the truth.
Credited in full against the build if you go ahead, so it costs nothing extra if we work together. If the honest answer is not yet, you still keep the document.