Central Email Dispatch with Duplicate Protection and Retries by Khalil AbdelhamidCentral Email Dispatch with Duplicate Protection and Retries by Khalil Abdelhamid

Central Email Dispatch with Duplicate Protection and Retries

Portfolio project
Khalil Abdelhamid
What it does: every other automation hands its emails to this one workflow. Before sending, it checks the request and records a claim for that exact email. Then it sends through the email service, retries if the send fails, and logs the result in a sheet as sent, skipped or failed.
How it helps: campaigns and sign-up flows don't each need their own sending logic. When someone asks whether a customer got an email, the answer is in one log.
What it protects against: if a workflow runs again, the claim stops the same email from going out twice. If a send still fails after its retries, the failure is logged so someone can follow up. If two different messages arrive under the same ID, the second one is stopped with a clear error code.

0 likes · 1 view · Nov 11, 2026

One shared workflow that sends each email once, retries failed sends and logs what happened to every message.

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