Building DualEntry

We believe small, high-agency teams can build massive systems. That belief has shaped Slash from the beginning. This blog captures the culture, principles, and compounding effects behind how we engineer.

March 23, 2026

Employee Highlight: Puhiza Doci

Explore how Puhiza Doci builds reliable financial systems at DualEntry, from approval workflows and data migrations to resilient integrations.

Puhzia Doci
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Software Engineer
Software Engineer
March 23, 2026

Employee Highlight: Valentyn Yakymenko

A deep dive into the engineering philosophy of Valentyn Yakymenko. Discover how he balances speed and correctness to build reliable financial tools for the DualEntry platform.

Valentyn Yakymenko PhD
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Principal Frontend Engineer
Principal Frontend Engineer