Projects

• The Architecture of Not Waiting

  How Lumcast eliminates Lambda cold starts from the user-facing path by pushing every expensive operation into an async pipeline — and why that one decision shapes everything else.

  AWS Serverless Architecture API Gateway DynamoDB

• The Trigger Chain: From DynamoDB Row to Running Pipeline

  How a single DynamoDB write cascades through Streams, EventBridge Pipe, SQS, and a consumer Lambda to start a Step Functions execution — and the subtle data normalization problem hiding inside.

  AWS DynamoDB Streams EventBridge SQS Serverless