Rafał Marcin Mazurkiewicz

Senior developer/Designer - COBOL
Warszawa, mazowieckie

Języki

angielski
dobry

Doświadczenie zawodowe

Nordea Bank Polska S. A.
CMOD administrator
Accenture Sp. z o.o.
Senior COBOL Developer
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COBOL developer
Circle K
Development & maintenance of Payment & Loyalty system
Mainframe, COBOL, DB2
Sii sp. z o.o.
Senior COBOL developer
1. Development and maintenance of DUET system (BankMaster support system) for DnB NORD bank:
Technologies: HP-UX server, data stored in indexed files, COBOL programs, shell & awk scripts, MS Office

2. Development and maintenance of Polkomtels billing system - Spectrum 2000
Technologies: Alpha Server, Sybase, OpenVMS, COBOL, MS Office, SQuirell, Embracadero, Debugger, Lotus Notes
Connectis
Senior COBOL developer
Development of SSR system (Centralized Clearing System) for PKO BP
Linux + ORACLE + COBOL + shell
Sii sp. z o.o.
Senior COBOL developer
1. Development and maintenance of DUET system for DnB NORD.
HP-UX, COBOL, awk, shell, data in indexed files, svn

2. Development and maintenance of Polkomtels billing system - Spectrum 2000
Technologies: Alpha Server, Sybase, OpenVMS, COBOL, MS Office, SQuirell, Embracadero, Debugger, Lotus Notes
CGI Information Systems and Management Consultants (Polska) Sp. z o. o.
Lead Consultant
Development of billing system (Spectrum 2000) for Polkomtel SA:
- Design of new solutions, the analysis of existing code, program online routines / transactions and batch routines /programs, preparation of technical documentation, unit tests and integration tests
- involved in projects: MINA (Migration of Intelligent Network), GPRS Limiter, Onephone (Kwotoreduktor), Discount dependency on count of services, VAT 23%, BSS transformation Phase 1, IN SWAP and more
- Technologies: HP Alpha server, Sybase DB, OpenVMS, COBOL, SQL, C++, MS Office, SQuireL SQL, Debug Tool, Lotus Notes, Unix, shell & SQL scripts
mBank S.A.
Senior developer - Cobol, mainframe
Development of Integrated Information System (ALTAMIRA/ALNOVA):
- Merge of source code from Mbank and Multibank code lines, design of new solutions, the analysis of existing code, program online routines / transactions and batch routines /programs, preparation of technical documentation, unit tests and integration tests.
- Technologies: IBM Mainframe Server, IBM DB2, z / OS, TSO, COBOL, CICS, Expeditor, Change Man, MS Office, RCQuery, Debug Tool, Jira, Mantis, Vision Inspect, Control-M
7N Sp. z o. o.
Senior developer - Cobol, mainframe
7N
Development of Integrated Information System for the Danish banks:
- Design of new solutions, the analysis of existing code, program online routines / transactions and batch routines / programs, preparation of technical documentation, unit tests and integration tests
- Technologies: IBM Mainframe Server, IBM DB2, IBM, DL/1/IMS, z / OS, TSO, COBOL, CICS, Expeditor, Librarian, MS Office, RCQuery, Erwin Data Modeller, Remedy (Action Request System)
Softbank SA
Analyst / Developer/ Programmer - COBOL, DB2, mainframe
Implementation of integrated information system in PKO BP (ALTAMIRA/ALNOVA):
- the Services team (transfers, direct debits, exceptions, checks, mass payments, standing orders): analysis of existing code, design of new solutions, programming, unit tests and integration tests, create and update documentation, additional function: batch processing administrator
- Technologies: IBM Mainframe Server, IBM DB2, z / OS, TSO, COBOL, CICS, Control-M, Change Man, Revolver, MS Office, MS Share Point server
Datacom Software Sp. z o.o.
Analyst / Developer/ Programmer/ Implementer - Visual Basic, SQL Server
- Analysis, design, program and implementation of a system for recording and reporting transactions to the General Inspector of Financial Information for Deutsche Bank and tools: MS Visual Basic, Crystal Reports, MS SQL Server
- Analysis, design, program and implementation of automation and processing of orders submitted by customers' securities division for Deutsche Bank and tools: MS Visual Basic, Crystal Reports, MS SQL Server
- New features (such as time management for employers) and the upgrade of Synchro CRM system, tools: PHP, MS SQL Server
- A system for handling fees for dealers of units for the Union Investments TFI, tools: MS Visual Basic.NET, Crystal Reports, MS SQL Server
- A few file converters of various formats banking tool: MS Visual Basic
Terminus Sp. z o.o.
Developer/ Programmer/ Implementer
- Project and development of database applications, the development of CRM applications, the e-mail module to the system Qmax CRM
- Writing a module that integrates SAP Business One with the existing MS SQL system
- Programming the system Softlab Magazine
- Implementation of CRM systems
- Tools: MS Visual Basic, Crystal Reports, MS SQL Server, MS Access
Integrakom Sp. z o.o.
Technical department specialist
- Design and development an online store
- Assembling, starting, configuring and administration of PCs, Servers (IBM Netfinity), peripherals, and networking
- Designing and development a database application (MS Access) for purpose of recording customers / contracts
- Administration of the Internet access server (linux)
- Creating of commercial offers to customers

Szkolenia i kursy

2006 - z/OS REXX Programming Workshop (ES52 IBM training)
2006 – CICS Application Programming I (CI17 IBM training)
2011 – Sybase Adaptive Server Enterprise 15.0 Query Optimization
2012 – TIBCO Business Works (JMS, DB, WS)
2012 – Java self-training
2012 – project costs estimations labs
2012 – Redmine training
2013 – Security of web applications: JEE & .NET

Edukacja

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Wydział Elektroniki i Technik Informacyjnych, specjalność - Inżynieria Komputerowa, inżynierskie
Politechnika Warszawska

Specjalizacje

IT - Rozwój oprogramowania
Inne

Zainteresowania

Motorcycles, billiards, snooker, skiing and snowboarding, mountain trekking, rock climbing, basketball, soccer, tourism

Grupy

4 wszystkich wypowiedzi
0 plusów
Politechnika Warszawska
Politechnika Warszawska
Politechnika Warszawska jest najstarszą polską uczelnią techniczną. Od ponad 180 lat kształci kolejne pokolenia inżynierów, wnosząc istotny wkład w rozwój nauk technicznych.
Bilard
Bilard
Dla wszystkich zainteresowanych tą grą
MAINFRAME SHOP
MAINFRAME SHOP
Grupa dla wszystkich zainteresowanych platformą mainframe.
Motocykle
Motocykle
Motocykliści są wszędzie.
Praca w IT region DACH
Praca w IT region DACH
Zone IT - jeżeli jesteś specjalistą z dziedziny IT i chcesz rozwijać swoje umiejętności w projektach międzynarodowych, to u nas znajdziesz najciekawsze oferty pracy!
snooker
snooker
życie jest jak snooker nic dwa razy się nie zdarza
Wspinaczka
Wspinaczka
Wspinaczka skałkowa. Dla prawdziwych entuzjastów, wspinających się nie tylko na sztusznych ściankach.