<?xml version="1.0" encoding="UTF-8"?><rss version="2.0"><channel><title>Tong Lu — Product Manager &amp; Full-stack Developer</title><description>Berlin-based software product manager and full-stack developer taking AI-native products from strategy to production.</description><link>https://example.com/</link><item><title>How I Evaluate a Cross-Platform Client Architecture</title><link>https://example.com/blog/cross-platform-architecture-spike/</link><guid isPermaLink="true">https://example.com/blog/cross-platform-architecture-spike/</guid><description>A practical spike for testing shared product code without hiding platform costs.</description><pubDate>Fri, 31 Jul 2026 00:00:00 GMT</pubDate></item><item><title>Building an AI-Native Learning System</title><link>https://example.com/blog/ai-native-learning-systems/</link><guid isPermaLink="true">https://example.com/blog/ai-native-learning-systems/</guid><description>Product and engineering notes from building AI into a multi-platform English-learning workflow.</description><pubDate>Sat, 01 Aug 2026 00:00:00 GMT</pubDate></item><item><title>HomeTom: Domain-Driven Smart-Home Automation</title><link>https://example.com/blog/hometom-domain-driven-automation/</link><guid isPermaLink="true">https://example.com/blog/hometom-domain-driven-automation/</guid><description>Why a smart-home orchestration layer benefits from explicit domains, events and failure states.</description><pubDate>Thu, 30 Jul 2026 00:00:00 GMT</pubDate></item></channel></rss>