Hi, I'm Ben Limmer|

I'm a freelance software engineer and architect with a passion for developer experience.

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About Me

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Over the past fifteen years, I've worked across the entire tech stack and software development lifecycle — architecting scalable systems, building cloud infrastructure from scratch, and introducing modern AI-powered development practices to boost productivity.
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Latest Blog Posts

Musings on developer experience, productivity, and technology trends.

  • AWS SDK v3 Node.js Streams Shouldn't Be This Hard (Here's the Fix)

    Learn how to fix frustrating stream type errors when using AWS SDK v3 in Node.js by casting to NodeJsClient.

  • Migrating AWS Batch from Launch Configurations to Launch Templates

    How to migrate AWS Batch Compute Environments from Launch Configurations to Launch Templates.

  • Cache AWS CDK DockerImageAsset on GitHub Actions

    Cache aws-cdk DockerImageAsset layers on GitHub Actions to speed up your builds.

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