Leissner Data is a system development company in the telecom sector that offers excellence integrators and consultants with high reliability.
We have experience in integration and customization of standardized systems as well as developing of modules to allow different vendor systems to interact and exchange information in a simple and convenient way.
With our long experience in system development, we know quickly what we can accomplish and how long a development assignment should take. We are therefore ready to take part already in the planning stage for a new development as project management or as advisory expertise. So please contact us if you have a problem area where you are looking to develop a system solution, even if you’re not exactly certain how the solution should look like.