André Ahlert

CPO. Advisor. Pattern spotter.

About

Fractional CPO and Business Strategist specializing in helping SMEs and startups scale responsibly across borders. I blend AI, operations design, and growth marketing to transform operational complexity into competitive advantage. 11+ years of hands-on experience leading turnarounds, ERP implementations, and data-driven growth programs across energy, manufacturing, and retail sectors in Brazil, LATAM, North America, and Europe.

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Tastemaker

Gone streaking

Maker History

ProveroYour AI is only as good as your data. Prove it.
Mar 2026

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Joined Product HuntFebruary 4th, 2026

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2mo ago

Provero - Your AI is only as good as your data. Prove it.

Provero is a declarative, vendor-neutral data quality engine. Define checks in YAML, run them against any database, and get actionable reports. 14 built-in check types (nulls, uniqueness, freshness, anomaly detection, custom SQL), connectors for DuckDB, PostgreSQL, and Pandas/Polars, plus native Airflow integration. No vendor lock-in, no complex setup. pip install and go.