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Best Smart contract companies and blockchain development companies in Ukraine in Kharkiv in 2019.

OSDB is a team of energy-driven development professionals with core competency in Javascript (TypeScript) and Java. They got a deep expertise in building web applications for Internet of Things domain- Controlling smart devices and robots via a web application for your business or domestic needs.

Employees 11-50
Service lines
  • 15% Blockchain 15 %
    Blockchain
  • 30% IoT 30 %
    IoT
  • 20% Web 20 %
    Web
  • 20% Custom Software 20 %
    Custom Software
  • 10 %
    Design, UI & UX
  • 5 %
    QA
  • 85% other