Roman Koshlyak

Roman Koshlyak

Software engineer and entrepreneur
Marketing • Full Stack Dev
San Mateo, US
  • Advertising
  • Engagement
  • Payment Systems
  • Software Engineering

CEO @Troider • Co-Founder

Troider is content publishing marketplace with risky investment

Facebook, Inc

Engineer @Facebook, Inc

Oct '09 - Feb '14 (4 years 4 months)

Amazing things Roman's made
I build a lot of amazing things in 2009-2014 while I was in Facebook, some of them are:
1) Fraud system that was able to handle chargebacks below 1% for VIRTUAL goods!
2) Facebook News Feed Ads, Create Flow
3) Instagram Ads

Before Facebook, I had an outsourcing start up which was boring and nothing to be proud about, but it was good management experience.

I leave in California, USA and Kiev, Ukraine 50/50