Blog

All The Blog Articles I Have Written Can Be Found Here

Validating Patent Filing Dates with PDF Metadata Boundaries

Validating filing-date extraction against PDF creation metadata at portfolio scale.

4 min read · May 9, 2026

2026 · patent-data pdf validation data-engineering uspto · data engineering
Engineering Patent Data Delivery with Structural Invariants

Turning patent PDF extraction into analyst-ready delivery through structural invariants.

4 min read · May 9, 2026

2026 · patent-data pdf validation data-engineering uspto · data engineering
Evidence-Driven Patent PDF Processing Before Extraction

From PDF extraction to patent data delivery through strict, executable validation.

7 min read · May 9, 2026

2026 · patent-data pdf validation data-engineering uspto · data engineering
Timestamp 101 - Unit and Precision are not the same

Illustration of timestamp concepts using DuckDB, showing that unit and precision are not the same thing.

4 min read · April 9, 2026

2026 · timestamps duckdb datetime time-since-epoch dtype · data engineering
From Demos to Production: Guardrails and Review Budget

Part 3/3 | Generators output code fast. Your bottleneck is review budget - the amount of code you can verify without losing confidence. Optimize for reviewability, not throughput. Turn architecture preferences into enforceable constraints.

6 min read · February 7, 2026

2026 · llm guardrails code-review automation best-practices · LLM-centric Automation