Ralf Kistner

Founder & CTO

Ralf is co-founder and Chief Technology Officer of JourneyApps. He is a talented mathematician and technologist, with a passion for startups and challenging technical problems. He excelled in various international mathematics and programming competitions (IMO, IOI, ACM ICPC) and completed a degree in Electrical and Electronic Engineering with Computer Science (cum laude) at the University of Stellenbosch. He is an expert in mobile data synchronization, scaling, offline mobile applications, software architecture, and algorithms.

Roles at JourneyApps

  • Founder & CTO

    Current role


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