February 27, 2026 Claude Code Custom Commands: Debugging Distributed Systems at Scale Using custom Claude Code commands to trace issues through AWS logs, identify root causes in minutes, and audit multi-stage workflows. How I built /check-services and /check-orders.
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February 12, 2026 Self-Hosting Next.js: OpenNext, AWS, and Running It on Your Own Server Next.js is tightly coupled to Vercel. OpenNext is the project trying to change that, and it now covers most of the hard cases. What it takes to run Next.js yourself.
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July 25, 2025 SST to CDK: Lessons from Running Multiple Services on AWS I ran SST across multiple production services for months, then switched everything to CDK. Here's what broke, what I learned, and the rule I now follow about what never goes in a CDK stack.
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Conversational AI: From RAG Prototypes to Domain-Specific SupervisionNovember 12, 2024 Rewriting a Chat API in Go for Lambda: Cold Starts and Trade-offs The Node.js chat API worked but Lambda cold starts were slow and memory usage was high. Go fixed both, but the rewrite taught me more than I expected.
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