Ryszard Lach

Ryszard Lach

IT Support and Maintanance Department Director at Grupa Unity

Umiejętności

Apache Bash Bazy danych Debian Git Integracja Java Enterprise Edition Linux Administracja sieci Perl PostgreSQL Subversion administracja systemami Tomcat Unix Aplikacje internetowe

Doświadczenie zawodowe

Grupa Unity
IT Support and Maintanance Department Director
Grupa Unity
Responsible for IT support, customer support, network and systems maintanance and development, software testing.
Contium
IT Architect
Contium S.A.
Design of HA solutions basing on Linux and (mostly) OpenSource software and management during the implementation phase. Performance test design and management, mostly for J2EE based e-commerce and b2b applications. Linux administration team leader.
Contium
Senior IT Specialist
Contium S.A.
Coordination of Unix adm. team
Designing and implementation of application hosting services
Unix administration (mail/www/java servlet engine)
Network administration (BGP, QoS)
Web application performance testing and tuning
Database administration
Contium
Systems Engineer
Contium S.A.
Unix and Network administration, ISP (leased and dial-up lines), Cisco/3Com active network devices
Internet Designers
Systems Engineer
Internet Designers
Unix and network administration
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Network Administrator
Waza Sp. z o.o.
System Administration (SCO Unix, Novell Netware, Windows NT, GNU/Linux)
Database administration (Progress)

Szkolenia i kursy

Kursy:
- Massawa leadership

Edukacja

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Computer science, Networks, magisterskie
Technical University of Wroclaw
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, magisterskie
I LO w Boleslawcu

Specjalizacje

IT - Administracja
Administrowanie sieciami