Big data and Telecom domain expert. Current focus is on data storage and processing solutions based on Hadoop / HBase infrastructure. Lot of experience as software engineer / technical leader with areas such as networking, VoIP, PWE, Ethernet, SONET, ATM, TDM, multithreading / multitasking / distributed programming. OS: Linux, VxWorks, FreeBSD, RTXC. Broad technology range starting from lot of experience with embedded devices and up to distributed enterprise systems based on Java technologies.