Andrey Ryazanov (calledandrey)

Entrepreneur

Barcelona, Catalonia, Spain
Website
LinkedIn

RevenueCat Shipaton 2026

Featured

Online

Ship apps and start making money.

$740,000 in prizes
Oct 01, 2026 02:45 AM EDT to submit
27711 participants

RevenueCat Shipyard: Creator Contest

Online

Collaborate with creators to build their app in 1 month

$165,000 in prizes
Winners announced
7057 participants

Hack.Moscow 2.0

Moskva, Russia

International Hackathon in Russia - Hack.Moscow v2.0

$13,000 in prizes
Oct 27 – 28, 2018
102 participants

Hack your Travel with OpenShift

Online

See how fast you can get your travel app moving with OpenShift.

$30,000 in prizes
Winners announced
287 participants