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The CV of
Tomasz Krzyzaniak
Database designer, software developer, systems analyst, client/server programmer

Database architect/desigrer
Database developer
Data Modeller
Web developer
Software developer

Summary

Oracle, MS SQL, Ingres, Sybase, MySQL, PostgreSQL, Interbase, Access      
CGI, CSS, HTML, DHTML, Perl, PHP, XML
Unix/Linux, Windows 95/98/2000/XP, Windows NT Server i Workstation,
Powerbuilder, VBScript, Perl, C, C++, Pascal, Delphi, SQL , PL/SQL, Java

Data modeling: Powerdesigner, ERWin
Web: Dreamweaver, FrontPage
PL/SQL: Pl/SQL developer, TOAD, SQL Navigator
Oracle: SQL*Loader

Profile

During my career I acquired a wide and deep knowledge of business processes, particularly in aeronautics, banking, telecommunication and insurance sectors.
My jobs allowed me to acquire a thorough knowledge of database and data warehouse skills and to get familiar with various types of businesses.
My current activity focuses on various types of databases like Oracle, Ingres, MSSQL, Interbase, Mysql, also languages: VBScript, Perl, also web skills :PHP etc.
I successfully implemented each project within the budget and time.

March 2005 - Oracle University - Advanced PL/SQL Training

Career History

Lufthansa Systems, Gdansk (Poland), Frankfurt (Germany)
Software Engineer/Data Modeller/DB Designer/Database Architect
The area of activity covers aeronautics industry - designing databases for new versions of application for flight planning. Using Powerdesigner (CDM/PDM), databases Ingres, Oracle, Unix shell scripting, VBScript, Perl, XML

Polsoft Sp z o.o, Poznan, Poland
Software Developer
The area of activity covered 2 banking projects and 1 for telecommunications. From functional point of view, I supported developing applications using Powerbuilder but also C++, Java, and also data migration mostly Oracle and MSSQL.

Atena Sp z o.o, Sopot, Poland
Sodtware Developer/Designer
The area of activity covered three projects for insurance companies - Gerlin, Hestia, Commercial Union. My role in this projects was designing and implementation part of managing application for these companies.
I worked in a group of 9-10 people - coders, analysts and testers. Our group worked together with 3 projects in the same time. Interface - Powerbuilder 6.5, 7, all of calculations - Oracle 8. PB was only for viewing results and reports. It were very large projects - main package in database had over 10000 lines of code. We used over 30 tables and some of them had over 1000000 rows. I worked also with optimisation of code and initiated projects at clients companies

Econa Sp z o.o, Sopot, Poland
Software Engineering Manager
The area of activity covered creating and developing dynamic web pages and application connected with these web pages. In some projects I was also Project Manager.

2p.pl Sp z o.o, Sopot, Poland
Webmaster
The area of activity covered implementation of PHP scripts, also creating templates of web pages.

Consulting projects

Jul 2004 - Nov 2004

CSD Mioduszewski Poland
Project objective: Implementation of car diagnostic software,
Key Responsibility Areas:
Database specialist - data migration between Oracle, IB, MYSQL, MSSQL,
Analysing and designing of new databases - Oracle, Mysql, MSDE
Implementation of software to reporting - Delphi, C++

Mar 2004 - May 2004

Fortis Bank Poland
Project objective: Implementation of data warehouse,
Key Responsibility Areas:
developing processing stored procedures and packages for a large data warehouse - ETL (PL/SQL, Oracle 9i, MSSQL). Procedures processed data from other banks like PKO SA and prepared it for other calculating.
developing part of application to administration of data warehouse (Powerbuilder 8). Application started and stopped procedures, also generated reports.

Sep 2003 - Mar 2004

TP SA Poland
Project objective:  CRM - KSP Systems,
Key Responsibility Areas:
data migration (Oracle)
developing application to administration CRM - KSP Systems (clients, routing, data mapping etc) - Powerbuilder 8, Oracle 9i, PLSQL, MQSeries, Java, C++ , XML,SQL*Loader)
Project linked data from CMR and KSP systems (data mapping). It was a part of call center for TPSA, application which helped monitors and other TPSA stuff have quicker time response  for people needs.
Optimisation of code
Initialization of project in Warsaw - over 3 months

Jan 2004 - Apr 2004

Reiffeisen Bank Poland
Project objective:  DaSA Application,
Key Responsibility Areas:
developing database application for bank's agents - new functions (Powerbuilder 7, Oracle 9i, PLSQL)