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Stop 14 · Payments & Third-Party IntegrationsTopics · 2/6

Email Services (Resend/SendGrid)

Part of the Full Stack Developer Roadmap

In short

Sending transactional emails (welcome, password reset, receipts) from your backend using a dedicated email API instead of trying to send mail directly, which gets flagged as spam.

How to learn this

  1. 1Send a welcome email from your backend when a user signs up.
  2. 2Build an HTML email template for a password reset flow.
  3. 3Learn why dedicated email services handle deliverability far better than a raw SMTP call.

More topics at this stop

Stripe IntegrationFile Storage (S3/Cloudinary)Third-Party APIsWebhooksAI API Integration

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