Paweł Soliński

- Architectural designs, planning and implementations
- Consulting business stakeholders for best suited technical solutions
- Continuous monitoring and improvements of services and processes for maximum availability, efficiency and effectiveness
- Distributing, supervising and keeping track of tasks and objectives within the Team
- Ensuring that service level agreements are met with adherence to technical processes and standards
- Estimating, planning and supervising long term projects
- Goal- and success-oriented approach
- Implementation of new solutions and technologies that are best suited to customer's needs
- Performing system administration and Data Center Operations
- Reporting to create transparency about the results, objectives, processes and statuses of actions
- Suggesting, recommending, designing and implementing enhancements to the current environments
- Technical leadership and coordination a Team of 8 System Administrators
- Utilizing Kanban method for planning and maintaining projects

- Data Centre Operations – hardware deployment, maintenance and optimization
- Fibre Channel SAN administration (Brocade, Dell, Fujitsu, NetApp)
- Linux System Administration (CentOS, Fedora, Red Hat, Scientific Linux)
- Monitoring and performance tuning of hardware and software with Icinga, PNP4Nagios with large variety of custom scripts and configurations
- SCM Configuration management (Puppet)
- Spacewalk systems management administration
- VMware vSphere administration
- Workflow and toolchain management and support

- Continuous Deployment and Development management with Git, Gerrit, Jenkins
- High availability solutions with Corosync and Keepalived
- Integration of SCM tools with many various internal and external systems
- Java applications performance monitoring and tuning
- Maintaining an automated Continuous Integration environment
- Management of application’s environment
- Monitoring and performance tuning with Cacti/Nagios/NagVis/PNP4Nagios/SNMP
- Support for bleeding edge mobile hardware platforms development teams
- Takeover maintainership of a complex SCM toolkit

- Cisco network appliance administration (routing and switching)
- Deployent and maintenance of mobile payments application and server infrastructure
- Hardware and software management including architecture, design, purchase and implementation
- High availability solutions such as DRBD, Heartbeat, Keepalived
- J2EE applications management running under Apache Tomcat
- Monitoring of hardware and software with Cacti/Nagios/SNMP
- PostgreSQL database cluster administration and optimization
- Systems security administration, auditing, policy implementation and maintenance

- Backup system implementation with Bacula and Dell PowerVault tape libraries
- Continuous Integration with source code management using CVS, SVN, Hudson and Jenkins
- Deployment of Maven and Nexus repositories
- High Availability solutions including Corosync, DRBD, HAProxy, Heartbeat, Keepalived, Pacemaker
- Java applications clustering using HAProxy and mod_jk Tomcat Connectors
- Java applications deployment with toolkit written in Django and Fabric
- Linux CentOS/Debian systems administration
- Management of hardware and software infrastructure (Dell, HP, Sun)
- Management of Java J2EE web application framework working under the Apache Tomcat
- PostgreSQL databases administration with Slony replication
- Release and ticket management using JIRA and TestTrack
- Software configuration management using Puppet
- Storage infrastructure maintenance with Dell Equallogic and Sun StorageTek (SAN)
- Systems monitoring and trending with Cacti, Nagios and SNMP
- Web applications caching, optimization and performance tuning including Memcached and Varnish

- Hardware and software inventory and management
- High availability solutions such as DRBD, Heartbeat, Keepalived
- Linux servers administration including mail services, Apache, MySQL, Perl/Mason implementation
- LAN administration including Active Directory, GPO, WSUS, Squid proxy
- Management of hardware and software infrastructure (Dell, HP)
- Monitoring and performance tuning of hardware and software with Nagios, Zabbix and SNMP
- Network administration including BGP configuration and traffic shaping
- PostgreSQL databases administration
- Software firewalls administration including Web Application Firewall
- Systems security administration, auditing, policy implementation and maintenance
- Unix systems administration

- Collaboration services maintenance
- Desing, deployment and administration of company's website
- Hardware and software management with inventory
- LAN and office helpdesk
- Linux system administration
- Web server administration (Apache, PHP)
- Web development (PHP with MySQL) including code optimization and tuning