Weekly AI & Engineering Articles

Real patterns, real code, real lessons — from 15 years of building production systems and exploring AI/ML. New article every week.

Featured
6 LLM Engineering Patterns You Can Actually Use in Production
Streaming responses, conversation memory, structured JSON output, parallel completions, response caching, and ML+LLM pipelines — with real code from a live banking app.
8 GitHub Actions Patterns Every Node.js Developer Should Know
From basic CI to matrix testing, PR automation, scheduled security audits, and release automation. Real workflows I built and the mistakes I made.
I Trained a Fraud Detector on 284K Transactions — Here Is What I Learned
XGBoost + Isolation Forest ensemble, SMOTE for 0.17% fraud rate, SHAP explainability, and GPT-4o-mini narrating predictions in plain English.
How I Published an AI Skill File Package to npm
Reusable prompt files that teach Claude, GPT-4, and Gemini your coding standards. The idea, the build, the 2FA errors, and what finally worked.
React for Beginners: Build Your First App With AI Assistance
A gentle introduction to React — components, props, state, and hooks — with AI tools helping you learn faster. Perfect for coding beginners and career switchers.
Why I Used SHAP Instead of Just Showing a Confidence Score
Explainable AI is not just a nice-to-have — it is what separates a toy model from a trustworthy one. How SHAP values work and why banks actually use them.
Stop Arguing With AI About Code Quality — Write a Skill File Instead
One SKILL.md file changed how my AI assistant generates React code permanently. No more inline objects, no more missing ARIA labels.
The GitHub Actions Mistake That Creates Infinite Loops
The [skip ci] convention, why release automation breaks without it, and three other gotchas I hit building production CI/CD pipelines.

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