I have been a Linux and UNIX user since 1992, very experienced with Linux systems management.

I'm working as a Senior Software Engineer and Architect with highly available distributed systems running on Linux clusters; overall architecture, design, implementation and running production environments for millions of end users.

Specialties: Server and software architecture and design, Programming (C, C++, Java, Perl, PHP etc), Linux systems management, Web services, managing HA services, database management, Cloud computing (Amazon EC2/S3/SQS).