Writing

Essays on how engineering teams work with AI, how to tell whether an AI feature is actually working, building on AWS, and growing as an engineer. New essays also arrive by RSS.

• Stop Testing Your AI. Start Measuring It.

  Jun 14, 2026Measuring AI quality

• The Setup Is the Strategy: How I Orchestrated a Product Migration with Claude Code

  Apr 16, 2026How engineering teams work with AI

• Knight to H3: Making Chess Feel Alive with Amazon Nova

  Feb 10, 2026Building on AWS

• Navigating AWS Neptune Graph with AI

  Oct 3, 2025Building on AWS

• Chat with My Digital Twin: How I Built a Personal Website With a Local AI Chatbot!

  Oct 3, 2025Building on AWS

• Building a multiplayer TriviaSnake game with Amazon Q Developer!

  Jun 21, 2025Building on AWS

• Rapid Learnings from Rapid Prototyping

  Jun 15, 2025How engineering teams work with AI

• Building a real-time AI tutoring assistant

  Jun 15, 2025Building on AWS

• PartyRock with Bedrock

  Nov 16, 2023Building on AWS

• The Kinesis Analytics & Apache Flink Playlist

  Aug 15, 2023Building on AWS

• AWS Lambda & ECR nuances

  Sep 22, 2022Building on AWS

• Downloading a file from S3 using API Gateway & AWS Lambda

  Sep 22, 2022Building on AWS

• Writing a CSV to S3 from AWS Lambda

  Sep 22, 2022Building on AWS

• Web Scraping with Selenium & AWS Lambda

  Sep 22, 2022Building on AWS

• Storing AWS SQS messages to DynamoDB with AWS Lambda

  Sep 22, 2022Building on AWS

• Building a REST API with AWS API Gateway & Lambda

  Sep 22, 2022Building on AWS

• AWS Serverless Architecture with SAM

  Sep 22, 2022Building on AWS

• Hosting API documentation with Postman & SpringBoot

  Aug 9, 2020Developer tools