Imaguru tool for organising online hackathons

We have one nice bubble developer and would like to facilitate our path on mvp and future releases by you!
We are developing SaaS product, tool for organizing online hackathons. We are backed by Imaguru Startup Hub based in Vilnius and Madrid.
Small warm horizontal international team locating in 6 different countries from Belarus to Argentina designing lovely product.
We worked out the flow in details and now need to program it for desktop and mobile.