I'm Dang, and I build practical AI workflows for QA and BA work.

I work in software delivery as a Business Analyst and Test Engineer, and I spend a lot of time figuring out how AI can help in the real, messy middle of requirements, testing, and handoff.

This blog is where I document what actually works when you put AI agents to work on real problems.

• AI Test Agents — Planner / Implementer / Reviewer patterns for LLM-driven test automation.
• AI-Powered BA Workflows — turning PRDs and user stories into test-ready specs.
• Build in Public — this blog and the AI Test Agent Starter Kit, built in the open.

Everything here comes from real, hands-on work — genericized, no client data — because that is the part an AI-only blog cannot fake.