About

Oleg Ishchenko is Head of Sales at Corefy, a payment orchestration platform built to raise approval rates and keep high-risk industries converting — routing, cascading, reconciliation, and PSP coverage. He's worked in payments at Corefy since December 2019, with earlier experience in banking (1999–2002).

He also built and operates the AI system that runs his own sales pipeline — the discipline behind it is written up at Systems and Method.

In Lisbon, he co-organizes, MCs, and judges Unicorn Pitches. He writes about payments and AI operations at Writing. Find him on LinkedIn.