Mariusz Dacka

Background

About Mariusz Dacka

Over 20 years of professional consultant in the areas of- Management of IT professionals teams- Operation and maintenance of IT services- Designing IT services- Software and services development- Project management. Responsible for a number of successful implementations of systems, among others, for a large telecom operator with strong analytical skills and excellent interpersonal and soft skills. KEY ACHIEVEMENTS-T-Mobile Data Center disaster recovery after fire. Infrastructure evacuations, services restoration in new DC in extremely short time- Moonshot project for T-Mobile – x86 PM and architect. Migration and relocation IT services and infrastructures from Wipro to T-Mobile, Program Stream Leader, Project Stream Leader, Solution Architect in SmartOSS program Ericsson for Orange Poland- One of the major programs in Poland, solution consisting of a number of products based on various technologies (eg Oracle, MS SQL, Weblogic, JBoss, Windows, RedHat, Solaris, Ericsson proprietary solutions)- The development of architecture and preparation of documentation for implemented solutions - Management and deployment of infrastructure domain in the SmartOSS program, coordination of work between project teams, clients and infrastructure team, Implementation of IT infrastructure for the company NetWorks!(PM, analyst, manager)- design and implantation of services for the entire enterprise (data center, Active Directory, Email, instant messaging, IVR, PABX, PC management, monitoring services, Sharepoint, SQL, virtualization, construction reserve center)- IT process and organization implementation and management - Cost optimization of licenses, services and maintenance contracts Identity Management based on AD at the telecommunications operator (project management, analyst) implementation and design of the IT environment for retail chain, Call center, franchisees in Telco operator migration from Exchange 5.5 to 2003-2005, BlackBerry, mass mailing services- planning, project management, vendor selection, implementation, maintenance provisioning interface for virtual operator (MWVNO) – development and implementation ( project management) visualization system of outdoor campaigns based on GIS technology + interface with SAP - development and implementation (PM, analyst, test manager)