Third Party Integration

This handles the unglamorous but critical work of connecting to external APIs like Stripe, SendGrid, or Twilio without reinventing the wheel each time. You get patterns for retry logic with exponential backoff, proper error handling, webhook signature validation, and data transformation between vendor formats and your internal models. The examples cover JavaScript and Python implementations with real services. Honestly, the best part is having someone else think through the edge cases like circuit breakers and rate limit monitoring so you don't have to debug why your payment processor integration fails at 2am. Saves you from the thousand small decisions that make third-party integrations tedious.