About
Hualin Luan
Long-term focus on cloud-native systems, quantitative trading engineering, backend engineering, distributed systems, and AI engineering practices.
Articles
72
published in English
Guides
2
structured guide entries
Topics
16
technical domains
Skills
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Hello, I am Hualin. I have worked in R&D, architecture, and technology management at SAP, Nokia (later integrated into Microsoft Devices & Services), Ericsson, and Nortel. As a senior engineering manager and platform architect, I bring 20+ years of experience in enterprise software R&D, architecture design, and technical team delivery, spanning telecom core NMS/OSS platforms, cloud-native supply chain products, quantitative trading system engineering, and end-to-end business solutions. My strengths include cross-regional collaboration, platform governance, complex systems integration, and business solution delivery, with long-term focus on cloud-native systems, quantitative trading engineering, backend engineering, distributed systems, and AI engineering practices.
About this site
This version of the site is rebuilt on Astro. The goal is not to build a heavy content system, but to provide a lightweight, stable, and maintainable foundation for long-term writing and engineering knowledge accumulation.
The site is evolving from a personal blog into a structured technical knowledge base: articles capture concrete problems and implementation retrospectives, topics organize long-term focus areas, and guides package reusable methods, decision frameworks, and delivery paths.
The AI engineering delivery topic focuses on BMAD, Speckit, spec-driven development, AI-assisted delivery workflows, and runtime governance practices for production-grade agent systems.