Daviker. Solutions to rely on... Contact Centre Solutions. We increase productivity, compliance and visibility with our feature rich, easy to use, reliable and scalable contact centre solutions. Workflow & Case Management. Our workflow and case management solutions are built to your business requirements increasing productivity, compliance and visibility. Cloud, On-Premise or Hybrid. We deliver our solutions in a way that suits your business, on premise, in the cloud or a mixture of both we'll work to your requirements.