Pavel B. | Elance
 
176985602337900
Last Sign-in: Apr 16, 2014

Pavel B.

Expert ETL, DB and Web developer
   Bulgaria
  |   Sofia, Sofia

Resume/C.V.

Strong experience in Data analysis and Business Intelligence.
Strong experience in ETL process and integration of different heterogeneous systems.
Strong experience in architectures
Main technologies:
- IBM DataStage,
- Talend,
- Pentaho.
- Microsoft SSIS
Strong analytical skills

Strong experience in developing and administrating Web based systems.
Strong experience in developing and administrating Data Warehouse systems.
Deep knowledge in Telecom processes.
Strong experience in integration of the billing and CRM systems such BSCS and Amdocs
Strong experience in development of database systems using Oracle RDBMS
Strong experience in development of database systems using MS SQL Server
Consultant in the field of design, development and implementation of CRM systems.
Independent, resourceful and detail-oriented individual, able to quickly grasp new technology.
Member of TDWI
Service Description
- Data Integration
- Data Analysis
- Business Intelligence
- Consulting
- Web development
- Database development
Education
Technical University, Sofia, Bulgaria
Master
1997 - 2002
Employment
HP
BI Consultant
2011 - Present
Own role: Consulting in the field of BI and ETL. Solution Architecture Data Stage and ETL Architecture Professional Skills: Data analysis, Data Mapping and Integration Solution Architecture ETL Development Database Development Methods, tools and technologies: Main Tools : IBM DataStage Microsoft SSIS DB2 Oracle MSSQL server Talend Pentaho
MOBILTEL EAD
ETL Architecht
2009 - 2010
Description of project: Replacement Formula Billing system with Amdocs CRM, Billing and Ordering system and integration with all surrounding systems Own role: Consulting in offline integration (data load) between Amdocs systems and surrounding systems as Data Warehouse, SAP and others. Consulting in the design of Data Warehouse structure and Reports due to the change of the billing system Professional Skills: Data analysis, Data Mapping and Integration ETL Development Database Development Methods, tools and technologies: Main Tools : IBM DataStage Tearadata Oracle MSSQL server Others : XML Perl Business area: IT/Telecom
Bulgarian National Revenue Agency
Senior Oracle Developer
2008 - 2009
Description of project: Implementation of different services of Bulgarian tax administration. This project is part of Bulgarian E-Government Own role: Software developer Professional Skills: Database Design Database development Software development Methods, tools and technologies: Main Tools : Oracle RDBMS Oracle Application Server Java Others : Perl, HTML Business area: Government/Financial
Saveavenue Inc Arizona
Lead Developer
2007 - 2009
Description of project: Web based CRM (Customer Relationship Management) / Business Opportunity software - that records, and automates daily sales, marketing and avertising sales. Also it populates different client sites Own role: Project management and data architecture Professional Skills: System architecture Database Design Database development Software development Methods, tools and technologies: Main Tools : Postgree SQL MySQL PHP Codeigniter Online replication Others : Perl, HTML Business area: Sales
Mabs Inc Arizona
Lead Developer
2007 - 2009
Description of project: Web based CRM (Customer Relationship Management) / Business Opportunity software - that records, and automates daily sales, marketing and avertising sales. Also it populates different client sites Own role: Project management and data architecture Professional Skills: System architecture Database Design Database development Software development Methods, tools and technologies: Main Tools : MySQL PHP Online replication Others : Perl, HTML Business area: Sales
COSMO BULGARIA MOBILE EAD
Database Engineer
2005 - 2008
Description of project: Support, design, and development of the Corporate Data Warehouse of the Mobile operator Own role: Design and implementation of the structures representing the data of the different sources including different type of RDBMS and operating systems System analysis of LHS BSCS, design and development of the structures for the integration between the billing and Data Warehouse. Development of the data load procedures using PL/SQL, Transact SQL, Perl, XSL. Professional Skills: Data analysis, Data Mapping and Integration ETL Development Database Development Methods, tools and technologies: Main Tools : Oracle MicroStrategy Tearadata Oracle MSSQL server SQL, PL/SQL, XML, XSLT, Others : VB Script, Perl Business area: IT/Telecom
Bulgarian National Bank
Oracle Developer
2004 - 2005
Description of project: The system services the communication between Primary dealers of Government Securities, the Ministry of Finance and the Bulgarian National Bank during Government Securities auctions when orders are placed for acquiring Government Securities. Own role: Concept, architecture and design, development of the system Professional Skills: Database Design Database Development Methods, tools and technologies: Main Tools : HTML, PL/SQL, Oracle 8i Others : COM, VPN, PKI, Digital signatures Business area: Financial
Payment Terms
None specified
Pavel B. | Elance

Pavel B.