Insights on AI infrastructure, platform engineering, distributed systems, and tech leadershiphttps://vincentli.dev/en-ushttps://vincentli.dev/blog/acting-vs-being-ready/https://vincentli.dev/blog/acting-vs-being-ready/A reflection on the difference between acting for promotions and earning leadership through impact — and how promotion-chasing behaviors harm teams, peers, and the next generation of engineers.Mon, 29 Sep 2025 00:00:00 GMThttps://vincentli.dev/blog/automation-principles/https://vincentli.dev/blog/automation-principles/A practical guide to building resilient, secure, and scalable automation systems using service-oriented and data-oriented principles.Tue, 30 Sep 2025 00:00:00 GMThttps://vincentli.dev/blog/capacity-delivery-automation/https://vincentli.dev/blog/capacity-delivery-automation/How we evolved from policy-based automation to cost-optimized, self-decisive systems for delivering network infrastructure capacity across all machine racks - ensuring ML workloads never wait for connectivity.Sun, 24 Aug 2025 00:00:00 GMThttps://vincentli.dev/blog/leadership-philosophy/https://vincentli.dev/blog/leadership-philosophy/A concise user manual that explains how I collaborate, make technical decisions, and communicate on cross-functional engineering projects.Mon, 06 Apr 2026 00:00:00 GMThttps://vincentli.dev/blog/outlook-2026zh/https://vincentli.dev/blog/outlook-2026zh/站在 2025 的尾巴上，聊聊明年我看好的三个方向：Agent 的真正落地，端侧模型的逆袭，以及我们要如何搞定“可信度”这最后一公里。Wed, 31 Dec 2025 00:00:00 GMThttps://vincentli.dev/blog/right-but-useless/https://vincentli.dev/blog/right-but-useless/How “right but useless” comments in meetings waste time, drain focus, and reveal the difference between showmanship and real contribution.Fri, 10 Oct 2025 00:00:00 GMThttps://vincentli.dev/blog/system-design-defense-in-depth-llm/https://vincentli.dev/blog/system-design-defense-in-depth-llm/A practical, layered safety architecture for GenAI systems: where to place guardrails, how to keep latency low, and how to handle edge cases.Wed, 07 Jan 2026 00:00:00 GMThttps://vincentli.dev/blog/what-i-learned-building-atlas/https://vincentli.dev/blog/what-i-learned-building-atlas/Deep dive into designing a quota-aware LLM traffic gateway and the challenges of managing model routing at scale.Sat, 20 Sep 2025 00:00:00 GMThttps://vincentli.dev/blog/what-it-means-to-be-a-true-leader/https://vincentli.dev/blog/what-it-means-to-be-a-true-leader/Reflections on authentic leadership through the lens of building teams, making decisions, and creating lasting impact in tech.Sun, 21 Sep 2025 00:00:00 GMThttps://vincentli.dev/blog/%E4%B8%AD%E6%96%87%E6%B5%8B%E8%AF%95/https://vincentli.dev/blog/%E4%B8%AD%E6%96%87%E6%B5%8B%E8%AF%95/测试中文博客文章Sat, 11 Oct 2025 00:00:00 GMT