Account Manager in ALAN Systems. So far, he has gathered a lot of experience in the IT industry. He has been involved in both the administration of computer networks, automation of technological processes, PLC programming, and power systems. It gives him an extremely comprehensive knowledge of IT systems, their functions and usage . Leszek provides professional support to customers based on the strong theoretical and practical foundations. In the leisure time , he continues the work begun by Galileo, Edwin Hubble and Stephen Hawking.