Writing
Decisions and tradeoffs that tutorials never cover. Published on Dev.to.
- Apr 2026
Stop Optimizing for MSE: Why Your Business Metrics Matter More Than Your Loss Function ↗
As developers, we are trained to worship the leaderboards. We see a lower Mean Squared Error (MSE) or a higher R-squared, and we think we’ve won. But after half a decade in the industry—transitionin...
- Apr 2026
The Silent Killer of AI Projects: How to Spot Data Leakage Before It Kills Your Production Code ↗
We’ve all been there. You’ve spent weeks cleaning data, engineering features, and tuning your model. You hit "Run," and the results are breathtaking: 99.8% accuracy. You celebrate. You might even st...