Writing
Articles
Engineering notes on requirements, architecture, delivery, and personal projects.
A Human-Reviewed Knowledge Ingestion Pipeline
A staged workflow for turning conversations and other sources into reviewed knowledge-base updates.
RAG Architecture and Retrieval Improvements
The retrieval path, embedding and chunking choices, and a clear distinction between completed changes and proposed evaluations.
LLM Routing and Cost Control
Moving model choice behind an application-level router, with intent-based routing and decision logs.
Telegram Knowledge-Base Bot
An MVP Telegram bot with RAG answers, navigation commands, deployment automation, and session isolation.
Engineering Ethics in the Age of AI: A Production View
How engineering responsibility shifts with agents, plus a historical, assumption-driven cost scenario.
From Engineering Changes to a Project Knowledge Base
A deliberately narrow structure for recording project changes, capabilities, architecture, and major decisions.
How I Prioritized Work on an HR Master Data System
A view of support, delivery, and architecture decisions in a heavily used enterprise platform.
An Early Enterprise Agent Prototype for Internal Services
My backend role in a constrained, rule-driven conversational assistant prototype in 2023.
How My Use of AI Agents Is Evolving
From using agents for coding tasks to designing an engineering workflow that remains useful and maintainable.
System and Business Stability in Practice
A framework for service, business, change, and incident stability in operational systems.