<?xml version="1.0" encoding="UTF-8"?><rss version="2.0"><channel><title>#ai-engineering · Faiz Ahmed Farooqui</title><description>Posts tagged ai-engineering.</description><link>https://faizahmed.in/</link><item><title>Securing LLM API Keys with AWS KMS</title><link>https://faizahmed.in/securing-llm-api-keys-aws-kms/</link><guid isPermaLink="true">https://faizahmed.in/securing-llm-api-keys-aws-kms/</guid><pubDate>Wed, 08 Jul 2026 00:00:00 GMT</pubDate><category>ai-engineering</category><category>aws</category><category>kms</category><category>security</category></item><item><title>LLM Observability with OpenTelemetry</title><link>https://faizahmed.in/llm-observability-opentelemetry/</link><guid isPermaLink="true">https://faizahmed.in/llm-observability-opentelemetry/</guid><pubDate>Tue, 07 Jul 2026 00:00:00 GMT</pubDate><category>ai-engineering</category><category>opentelemetry</category><category>observability</category><category>llm</category></item><item><title>Building an MCP Server in TypeScript</title><link>https://faizahmed.in/building-mcp-server-typescript/</link><guid isPermaLink="true">https://faizahmed.in/building-mcp-server-typescript/</guid><pubDate>Mon, 06 Jul 2026 00:00:00 GMT</pubDate><category>ai-engineering</category><category>typescript</category><category>mcp</category><category>nodejs</category></item><item><title>Prompt Injection: A Threat Model for LLM Apps</title><link>https://faizahmed.in/prompt-injection-threat-model-llm-apps/</link><guid isPermaLink="true">https://faizahmed.in/prompt-injection-threat-model-llm-apps/</guid><pubDate>Sun, 05 Jul 2026 00:00:00 GMT</pubDate><category>ai-engineering</category><category>security</category><category>llm</category></item></channel></rss>