Senior: Consultant for Software Engineering, Architect, Banking, Credit Risk and Risk Management, Banking, Project Management, Test Mgmt.¹

Since Mai 2012 - Sep 2013

Client: Deutsche Bundesbank

Project: Target 2 (European payment system)

Rolls: Consultant for technical architecture and Design

Tasks: Introducing test methods tools that help the development and maintainance of a larg software system. Designing and implementing of several components.

Technology and Tools:J2EE, WebSphere RAD and AS (v. 8.x),WebSphere MQ, DB2 on zOS, TestNG, Enterprise Architect.

 

Jan. 2009 - March 2012

Clinet: Kreditanstalt für Wiederaufbau (KfW) German Lending-Bank

Projects: Corporate Controlling, Credit Risk Management, Portfolio valuation

Rols:Consultant for Business and Technical Architecture and Design

Tasks:

Subproject in Corporate Controlling:Responsible for a duly go-live of the applicationZentralen Geschäftsdaten Services – ZGS (Service for central Business Data) as part of the large project Finanz- und Förder-Controlling-FFC (Finance and Development Controlling). Assisting the project lead in several business relevant- and all technical questions. Designing and implementing the application, clearing architectural issues (e.g. dependency with other projects).

Subproject in Risk Controlling:Responsible for the duly go-live of the application “Tilgungsplan für Fremdforderungen” (Amortisation for third-party claims on collaterals).Assisting the IT-Team in resolving several business relevant issues. Clearing dependency issues with other projects. Designing and implementing the application

Subproject in Portfolio valuation: Designing and implementing a small application that simplifies the extractions process within the ETL-Process of the core data warehouse using metadata (Oracle 10g).

Technology and Tools:J2EE, Hibernate, JIRA, SOA-WebServices, DB2, Oracle 10, User-Defined Functions, SAS 9.2 Base, CM-Synergy, Linux, zOS, TOAD

 

Jan. 2009 – Dec. 2009

Client:T-Systems International GmbH

Project: Integrating Change management Systems considering ITIL and CMMI

Rols: Subproject lead, Requirements Analysis, Architecture and Design

Tools and Technologies:WebServices, ARS-Remedy, J2EE, Oracle, UML Modelling using Enterprise Architect (EA), MS-Project

 

Jan. 2008 – Dec. 2008

Customer:Commerzbank AG, Frankfurt

Client: Internal Rating of Corporates. Implementation of the Basel II Advanced-IRBA approach. 
Rolls: Requirements Analysis, Architecture and Design

Tasks: Responsible for the subproject (System) „Corporate Rating“. Comunicating with the business to determine requirements and define the application data model. Supporting the test team.

Tools and Technologies:UML-Modelling using Enterprise Architect, WebService using WebSphere, Hibernate and ORACLE 10

June 2005 - Dec. 2007
Customer: Kreditanstalt für Wiederaufbau ( KfW)
Project: Developing a Credit-Pricing-System for Basel II-Compliance.
Quantitative analysis of Credit Risk. Calculation of several key Credit-Risk-Data (LDG, ECAP, RAROC etc. ) to apply
the Basel 2 - IRBA Methode.
Rolls: Architect, Design and Developer, Coaching
Tools and Technologies: Websphere( WSAD and Application Server), CMSynergy, MVS, IMS

Feb. 2004 - May 2005
Customer: Kreditanstalt für Wiederaufbar (KfW)
Procject: Developing an application für collateral management
Rolls: Architect, designer, lead developer and coach
Tools and Technologies: Websphere( WSAD and Application Server), CMSynergy, MVS, IMS

Apr. 2003 - Jan. 2004
Customer: Dresdner Bank
Project: Development of an online Position-Keeping and Reporting System on a z/OS Platform
Sub-Project: Position-Keeping and Reporting System for currency Trading
Rolls: Analysis, Architecture, Design, Programming, Team lead
Tasks: Implementing a component for an online-Booking of transactions. Introducing a "Test-first"- Methodology. Creating test cases and making sure, that at the end of an iteration cycle all the test cases are positively completed.

Jan. 2003 - March. 2003
Customer: Dresdner Bank
Project: Development of an Online-Booking System on a z/OS Platform
Rolls: Test, Bug fixing
Tasks: Conducting technical tests, creating test cases, in some cases doing bug fixing

June. 2002 - Nov. 2002
Customer: Dresdner Bank
Project: Development of an Online-Booking System on a z/OS Platform
Rolls: Designer, Programmer and Performance tuner
Tasks: Adding more functionality to the application, running performance testes and performance profiling using JProbe. Wherever performance requirements were not met, undertaking architecture and design changes.

Jan. 2002 - Mai. 2002
Customer: Dresdner Bank
Project: Development of an Online-Booking System on a z/OS Platform
Rolls: Architect, Designer and Programmer
Tasks: Implementing a Distributed application using WebServices for controlling Tasks (Starting, Stopping, and executing other commands). Apaches AXIS was used as a Framework. In addition, we used MQSeries through JMS as an Asynchronous communication protocol for SOAP.

Oct. 2001 - Dec. 2001
Customer: Dresdner Bank
Project: Development of an Online-Booking System on a z/OS Platform
Rolls: Quality control
Tasks: Conduct code and design reviews throughout all the teams within the Project. Making wherever necessary code and design changes.

Sept.  2001 - Oct. 2001
Customer: Dresdner Bank
Project: Development of an Online-Booking System on a z/OS Platform
Rolls: Designer and Programmer
Tasks: Helping a Team of 4 Persons by designing and implementing a component for generating various sorts of reports.

March 2001 - Sept. 2001
Customer: Dresdner Bank
Project: Development of an Online-Booking System on a z/OS Platform
Rolls: Coach, Analyst, Designer and Programmer
Tasks: Coaching of the beginners in OOAD using ROSE 2000 and VisualAge for Java. Parallel to the coaching.  Analysis, Design and Implementation of  a component for Order-Processing. Introducing XML in the whole Project for modelling von Rulebooks.


July 2000 - March 2001
Customer: Deutsche Bank
Project: Development of eTrading Servers for FixedIncome trading
Tasks: Development of a Booking Server and generic Frameworks
Technology and Tools: EUREX and XETRA-Interfaces, Weblogic 4.5 and 5.1, J2EE (RMI, JMS), JNI, Together J, VisualAge Java, Oracle 8i, Perforce, Remedy and UML
Platforms:  Windows NT 4.0 and Solaris

March 2000 - June 2000
Customer: Dresdner Bank
Project: Development of e-Commerce Finance Portal (B2B)
Tasks: Technical architecture, Development of Frameworks and a Vertical Prototype
Technology and Tools: Weblogic 4.5, J2EE (EJB, Servlets, JSPs), Together J, VisualAge Java, Continuus and UML
Platforms:  Windows NT 4.0 and Solaris

February 14th 2000 - February 15th 2000
Customer: Oberfinanzdirektion Berlin
Project: Workshop about Middleware Technologies
Tasks: Preparing and doing the Workshop for 15 Participants
Technology and Tools: EJB, Servlets, JSP, MQSeris, DB2, WebSphere Application Server, SanFrancisco Framework

January 2000 - February 2000
Customer: Secco GmbH (now NEON Soft)
Project: Developing a Management Tool for MQSeries Network
Tasks: Team lead  and Lead Developer for the Client application
Technology and Tools: Java(Swing API), MQSeris, DB2
Platforms:  Windows NT 4.0

September 1999 - December 2000
Customer: LHS AG
Project: Development Vendor-specific Mediation Device (VMD) for Ericsson, Siemens und Nokia GSM-Networks (part of a billing system)
Tasks: Development
Technology and Tools: C, Java, Oracle
Platforms:  Windows NT 4.0, Linux, Solaris, HP-UX

August 18th 1999 - August 19th 1999
Customer: Landesbank Baden-Wurttemberg
Project: Workshop about Object oriented Middleware Technologies
Tasks: Preparing, Performing and evaluating the Workshop for bout 12 Participants
Technology and Tools: CORBA, EJB, Servlets, JSP, WebSphere

November 1998 - June 1999
Customer: PMSMicado
Project: Internal coaching over the PMSMicado Frameworks (Application and Persistency Frameworks)
Tasks: Preparation and execution of the Training
Technology and Tools: Visual Age for Smalltalk, DB2, and UML
Platforms:  Windows NT 4.0

November 1995 - October 1998
Customer: Deutsche Bank
Project: Development of a CallCenter Application with HOST-Communication
Tasks: Design and Implementation of communication Interface between Clients and CTI (Computer Telephone Integration) Devices,
and Design and Implementation of Business process to register new Customers and provide Products (Back Office part)
Technology and Tools: Smalltalk ,VisualSmalltalkIInterprise (VSE), DB2, ROSE, and REXX
Platforms:  OS/2, Tandem

07/86 - 10/91      Technical University Ilmenau (MSEE) Germany

Trainings/Cources:

  - IBM WebSphere Application Server Advanced Edition and EJBs

  - IBM WebSphere Studio Application Developer

  - Objectoriented Analyse and Design with Rational ROSE

  - The Rational Unified Process ( RUP )