Mateusz Sobczyk Email & Phone Number

Wrocław

Member of global engineering Oracle Database Team. Main goal is to provide global unified solutions for Oracle databases in the bank. Define standards, designing, developing new solutions according to business needs and projects plans with big focus on automationsolutions.Provide 3rd line support operational teams in the bank.Responsibility:- Design, implement and deliver Oracle solutions for the bank- Provide solutions for operational teams to automate their work- RAC, DataGouard, Oracle DB10,11g,11gR2,12c- Oracle Internet Directory- OEM/emcli operation- Perl/Bash scripting- RPM packaging

Wrocław Area, Poland

Administration of local R&D in all levels of infrastructure as well production system environments for our clients. Main responsibility was to provide support with prepare, maintenance, troubleshoot development systems and administration of local services to support all of internal processes/project in location. Main fields of responsibility: - Administration of Oracle DB (10g, 11g, 11gR2) - Administration of Linux (Red Hat, Centos, Oracle Enterprise Linux)- Administration of Unix (Solaris 10) - Administration of ESXi Servers (over ~20 servers) - Installation and maintenance Oracle Weblogic Servers - Backup and restore strategy (Bacula, RMAN) - Maintain server rooms and server infrastructure

Main goal in this project was to integrate new e-learning solutions withexisting robust school software. Our responsibilities includes: preparation of server infrastructure, implemente new features to e- learning platform with PHP, reverse engineering existing MS SQL databases, integrate our solutions with school software and Active Directory Responsibility: - Administration of testing servers (Debian) - Administration of http servers (Apache, nginx) - Developing modules for Moodle E-Learning platform - Integrating Moodle with Active Directory - Developing RESTful API for MS SQL, MySQL databases. - Developing using PHP (Kohana), JS (jQuery, Bootstrap), CS

Wrocław Area, Poland

Administration of Red Hat Clusters laboratories used for testing software for managing and monitoring 3G/LTE network. Responsibility included: Linux system monitoring, solve and troubleshoot problems with Linux system, applications and bash/perl scripts, scratch installations as well as writing and modifying laboratory administration tools and scripts Main fields of responsibility: - Oracle DB administration - BIND DNS Server - NFS - LDAP - RedHat Cluster Suite - Bash and perl scripts - VMware vSphere - Network Elements integration to the laboratory cluster

IT specialist in production environment working 24 hours a day with very limited available maintenance window. A main responsibility was to provide reliable, high availability environment in all levels of IT infrastructure starting from network layer, security monitoring and application availability. Planning, and implementing all IT solutions for the hospital. Main fields of responsibility: - Oracle Databases administration (10g, 11g) - LAN/VPN Administration (Cisco and HP vendors) (~200 hosts) - Administration of Windows Servers (2003/2008) - Administration of Linux servers (Centos 5) - Implementation plans for backup and recovery - Implementation of new IT solutions - Diagnosis, repair and replacement of hospital IT’s equipment - Cooperation with external partner companies - Care of hospital – medical systems (PACS, RIS, HIS)