Hi, I'm Zikang Wu! A curious explorer | INTJ / INFJ
Gleam Lab
Focusing on AI engineering, Java backend & platform R&D, real-time voice pipelines and automation tools.
This site documents projects I've built, articles I've written, pitfalls I've encountered, and thoughts on technology and long-term growth.
Links
Find me on other platforms
Focus Areas
AI Engineering
LLM 应用开发、ASR/TTS 语音交互、数字人、模型服务化与集成
Backend & Infrastructure
Java / Spring Cloud、Kubernetes / DevOps、服务部署与稳定性治理
Builder & Experiments
ESP32 硬件、极客实验、TeslaMate 自动化、软硬结合探索
Writing & Thinking
技术博客、项目复盘、方案分析与个人思考
Recent Posts
View All →Hive Slowly Changing Dimension Type 2: Order History State Incremental Refresh and Close Chain Logic
Offline data warehouse needs to save order history state at low cost while supporting daily rollback and change analysis. This article introduces using ODS...
Rebuilding My Personal Site with Astro: Tech Stack Choices and Pitfalls
Documenting the complete process of migrating wzk.icu from plain HTML to Astro 6: why I chose Astro, content collection setup, Bun gotchas, and SEO infrastructure building.
LLM Application Engineering: Key Practices from Demo to Production
Core experience moving LLM applications from prototype to production: context management, error handling, cost control, observability. No basics, just real pitfalls.
Projects
View All →wzk.icu — 个人技术门户
Active基于 Astro 6 重构的个人站点，集博客、项目展示、个人品牌于一体。SSG 静态生成，Markdown 驱动，注重 SEO 和可持续维护。
AscendLab
Active个人 AI 工程化实验室，探索大模型应用落地：LLM 对话服务、ASR/TTS 语音链路、数字人交互系统、Function Calling 与 Agent 编排。
TeslaMate 自动化看板
Active基于 TeslaMate + Grafana + InfluxDB 搭建的 Tesla 车辆数据看板，自动记录行程、充电、电耗数据，支持自定义告警和周报。
About
Programmer, long-term focus on AI engineering, backend systems, automation, and digital life.
Currently focused on AI application development and infrastructure building.
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