Case Study
Contact Pipeline Observability System
A resilient lead-intake pipeline that validates user input, delivers notifications reliably, and exposes end-to-end flow telemetry.
Overview
Implemented as a serverless workflow with strict schema validation, anti-spam controls, and staged failure handling. Notification delivery is handled via Resend with defensive API behavior to protect against message loss.
Key Highlights
- Applied strict input contracts and bounded payload rules to protect API reliability.
- Combined rate limiting, honeypot validation, and submission timing checks to reduce spam traffic.
- Implemented clear success and failure paths for owner and acknowledgement notifications.
- Made owner notification delivery the source of truth to avoid silent lead loss.
Technology
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