Hello, I'm Evgeni Altshul.

Background

Big Data solutions architect & Co-Founder @ Puaro Security

I build data products that help businesses reach their goals. I also work as a Principal Solution Architect, helping large companies update their data systems so analytics can serve millions of users.

Current focus

With over 13 years in the field, I spend most of my time on system design. Those early choices make everything else easier later.

Right now I am building Puaro Security - source code scanning engine. It reads code in context so secret-detection alerts stay accurate (under 5% false positives) without heavy infrastructure.

Whether I am shipping that security product or tuning a multi-cloud data platform for a Fortune 500 client, the aim is the same. Build systems that hold up under real use and support clear business results.

Expertise

I work across the full data path. That includes streaming pipelines for large event volumes and search systems that power AI features.

I build products that solve hard problems, not just move data from A to B.

Today I focus on application security with AI at Puaro Security. I also advise leadership teams on data challenges and safer ways to adopt generative AI at scale.

For deeper dives, see why regex secret scanning falls short, the shift from data platforms to AI platforms, how vector databases power modern AI, data quality monitoring during platform migrations, and practical notes on time series databases.