All Articles

Data-driven decisions are only as good as the data and the reasoning behind them. Here is how I think about analytics in software products — from collection to insight.

MongoDB gives you schema flexibility but that does not mean schema-less. Here are the patterns I use in production to design MongoDB schemas that stay maintainable as requirements change.

TypeScript has matured significantly. Here are the practices that genuinely improve production code quality — and the ones that just add ceremony without value.

Express is minimal by design, which means you have to make all the right decisions yourself. Here is how I structure production-grade REST APIs in Node.js.