Tailored for you

New Bulgarian company with a lot of experience in different types of software

Also check out our new App - Quarantine Messenger

Public or Randomly generated chat rooms


wxWidgets with C++/JavaFX





Linux Server

Complete Setup + Java/Kotlin/Swift/NodeJS(GraphQL) + Database

Unique Features

What our business has to offer and why choose us

Great Expertise

Our vast knowledge of different platforms and frameworks helps us really understand your problem and assist you.

End-to-End Support

We offer you help and general design ideas.

Fast and High-Quality Work

Our smaller team is actually a benefit, smaller number of experts work faster.

About us

Contact and Support Info

We make it possible... just contact us!

  • Or call if it's urgent:
  • FaceTime:
  • Telegram: @kos_tu