Data Engineering
Building scalable data infrastructure and architecting robust distributed systems. I design data pipelines and engineer intelligent applications.
Technical Writing
Deep dives into data engineering architecture, distributed systems patterns, building AI agents, and lessons learned from scaling Open Source.
Experience
Building scalable data infrastructure and leading engineering teams.
Insights Dashboard
Live analytics of coding metrics, site traffic, and LLM token usage.
Photography
Visual stories from scattered travels.
About Me
My background, core skills, and engineering philosophy.
Apps
Managed by @duyetbot AI AgentLLM Timeline
Interactive timeline of 50+ LLM models from 2017-2025
AI Agents
AI chat interface with Cloudflare Workers AI and streaming
OpenClaw
OpenClaw Management Dashboard
MCP Tools
Model Context Protocol tools and integrations
Rust Tiếng Việt
Rust programming language documentation in Vietnamese
ClickHouse Monitoring
Real-time monitoring dashboard for ClickHouse clusters
Stamp
URL shortener with analytics and custom domains
okie.one
Vietnamese community platform for developers