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MigoSMTP author

Karan Malhotra

API and Developer Experience Lead · Engineering

Owns the API, SDK and webhook documentation. Writes copy-paste quickstarts, error references and integration guides for developers.

  • 3Published guides
  • Gurugram, IndiaBased in
  • English, HindiLanguages

About Karan

Karan owns developer experience: the REST API, SMTP relay integration, SDK examples and webhooks. He writes quickstarts that get a first message sent quickly, and reference pages that stay accurate as the API changes.

He cares about error messages and examples. Every guide he writes includes the failure cases, not only the happy path.

He reviews all API, webhook and integration articles on the help center.

Writes about

API quickstarts, webhooks, SMTP relay settings, error handling, integrations

Guides by Karan

3 published
SaaS14 Oct 2026 · 7 min read
Multi-Tenant SaaS Email: Isolating Tenant ReputationA case for a multi-tenant SaaS whose shared reputation was damaged by customer-triggered invitations. Covers stream separation, authentication, tenant tagging, monitorin…Read guide →
Webhooks and events16 Jun 2026 · 5 min read
Email Webhooks: Receive Delivery Events and Verify Signatures SecurelyWebhooks push delivery, bounce, complaint and engagement events to your application as they happen. This guide shows how to build a receiving endpoint, verify the signat…Read guide →
SMTP and API28 Mar 2026 · 6 min read
SMTP Settings Explained: Ports 25, 465, 587 and 2525, TLS and AuthenticationTo send email through an SMTP relay you need four settings: a host name, a port, an encryption mode and a username and password. This guide explains which port to choose…Read guide →

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