Engineering notes

Field Notes onScalable Systems,AI Workflows, andEngineering for Growth.

Practical essays, system breakdowns, and technical decisions extracted from real product and infrastructure work.

Role-Based Access Control Is a Data-Modelling Problem

System Architecture14 Jul 20262 min read

Authorization isn't just about who you are. It’s about how your data is shaped. Here is why secure systems start at the schema level.

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A practical look at data boundaries, scoped queries, and the subtle ways multi-tenant systems leak information.

10 Jul 20267 min read

How reducing capture friction can turn an operations platform into the real source of truth for a growing business.

6 Jul 20266 min read

What should be stored, what should be retrieved, and when memory becomes an architectural liability.

1 Jul 20269 min read