Contribution and responsibilities on the IT projects

I am acting as IT consultant since 2004 (previous levels: analyst / developer). Following list of projects shows part of my professional work in IT area. Each of these projects were delivered (to end customers) by specific companies and I was usually as a member participating on solution.

DWH R2/3 (T-COM Slovak republic, 2006, 2007)

Project description: Construction and deployment of the datawarehouse in T-COM company. This project is the one of the biggest DWH project in Slovak republic and was implemented and managed approximately by 50 persons. There are implemented 450 reports, 3 OLAP cubes and approximately 250 users and whole ETL mechanism in the Informatica . My responsibility was to manage business areas: Revenue assurance traffic analysis, Wholesale traffic analysis and Interconnect traffic. There were collected business user requirement, designed reports and ETL processes and finally source system analysis with implementation in the specific project phases.
Hardware, platforms, programming languages: INFORMATICA, COGNOS, SQL, Oracle discoverer, Unix bash scripts
Location: Slovak republic
Time project participation: whole release 2/3 project participation (2 years)
Role in project: submanaging, consulting, analysis, backend and frontend development

DWH R1 (T-COM Slovak republic, 2005,2006)

Project description: Construction and deployment of the datawarehouse in T-COM company. There were implemented few T-COM source systems like: Interconnect, Geneva, Siebel, … This project was the one of the biggest DWH project in Slovak republic.
Hardware, platforms, programming languages: COGNOS, SQL, Oracle discoverer, Unix bash scripts
Location: Slovak republic
Time project participation: 1/2 year
Role in project: consulting and front end development

Kabira : Provisioning for Mobinil (Egyptian Mobile Opreator,2005)

Project description: Provisioning of services for GSM operator based upon KPSA architecture.
Hardware, platforms, programming languages: KIS, KPSA, Object Switch, Unix
Location: Egypt / Africa
Time project participation:
Role in project: development, acceptance testing

Kabira : Provisioning for Saudi Telecom (2005)

Project description: Provisioning of services for GSM operator based upon KPSA architecture.
Hardware, platforms, programming languages: KIS, KPSA, Object Switch, Unix
Location: Paris / France
Time project participation:
Role in project: development

DWH, Alias (Orange Slovakia)

Project description: Project DWH Alias is a part of large project DWH, Services. This project data for evaluation of SMS games from Game Platform from Technical Department (source, destination, billing information).
Hardware, platforms, programming languages: PL / SQL, Oracle
Location: Slovakia
Time project participation:
Role in project: analysis, design and development of intranet application for revenue share

DWH, Interconnect (Orange Slovakia)

Project description: This project process data for evaluation of Interconnection (linking of interoperable systems together) for Controlling Departure. Project extract data from Billing department in text file, transform and load it into data mart Interconnect. There was implemented an intranet application front-end for managing data in Interconect dimensions (operators, trunks, call destinations, call classifications) and conversion tables (dial digits, classification groups)
Hardware, platforms, programming languages: PL / SQL, Oracle, HTML, PHP
Location: Slovakia
Time project participation:
Role in project: analysis of data for dimensions and conversion tables, design and development intranet application

Selfcare - provisioning and CRM system (versions 2. and 3.) (Orange Slovakia)

Project description: Application process requests for activation / deactivation and change of a services for Mobile operator. The Selfcare activates services in other subsystem like Billing, HLR, EA,... . This system was designed as an automated state machine for received work orders.
Hardware, platforms, programming languages: PL / SQL, C++
Location: Slovakia
Time project participation: (1 and 1/2 year)
Role in project: project management, analysis, design, development of the selfcare core and development processing for requests

Aktis (Orange Slovakia)

Project description: Application Aktis is an intranet frontend for the Selfcare system and provides sending requests into the Selfcare.
Hardware, platforms, programming languages: HTML, javascripts, PL / SQL, Oracle
Location: Slovakia
Time project participation: (1 and 1/2 year)
Role in project: analysis, design and development

IVR (Orange Slovakia)

Project description: Projects under system IVR were usually for generating activation / deactivation orders for the Selfcare system or implementation IVR flow for new services dependent on IVR system only.
Hardware, platforms, programming languages: C++, IVR, PL / SQL, Bash scripts
Location: Slovakia
Time project participation: (1 and 1/2 year)
Role in project: analysis, design and development