madnet.ch – Rolf Klemenz

Rolf Klemenz

1995-1998

Education in banking

1998-1999

Basic theoretical training in software development
(C, Cobol, Perl, Oracle, Java, Unix, SQL, PL/SQL)

1999-2000

10 months practice as junior software engineer

2000 – 2004

Various roles in a large scale project called ’Common Sourcing for Accounting and Risk’

2000-2001

Business Analyst

• Requirements gathering and analysis
• Concept
• Evaluation of suiteable platform
• Setup of development processes

2000-2001

Database Designer

• Business Domain Data Modelling
• Meta Data Modelling

2001-2004

Lead Software Engineer

• Implementation of a generic sourcing framework for the enterprise data warehouse
• Implementation of an interface for the meta data transfer from the CASE tool to the sourcing framework
• Design and development of ETL processes based on the generic sourcing framework

• KSH, Perl, SQL
• Multi TB data warehouse
• DB2 EEE V7 and 8, AIX

2002-2004

Core-Member in various task forces for performance tuning and stabilising the enterprise data warehouse

2004-Today

Software Architect, Team lead and Head of Common Services

Technical environment and activities as Team Lead

IBM Websphere, Java/J2EE, Oracle, DB2, Solaris 8/10, EJB 2.1, Hibernate 3, Spring, Tomcat

• Established a Continous Integration and build infrastructure with Maven2, Hudson and Nexus
• Established a managed central repository for common components
• Built up an Offshore Development Center in Singapore, especially the development infrastructure
• Introduced iterative and agile software development processes
• Introduction of EUP/RUP in the company
• Member of Technology Management Group Security
• Member of Technology Management Group Java
• Technical advisor to the Management

Projects as Software Architect

2004, 2005

Various small projects

• B2B application maintenance
• Global Lending Value Calculation Engine (Cobol, z/OS)

2006

Project FiRA . Financial Risk Rating
Implementation of a distributed large scale J2EE application as Software Architect

• Build and integration processes
• Working with external software development parties and offshoring center in Singapore
• Websphere 5.1, EJB 2 (CMP, Stateless Session and MDB), J2EE 1.3
• 10Mio+ LOC

2007-2009

Project BCA . Business Continuity
Analysis, Design and Development as Software Architect

• OOA/OOD with UML
• Offshore development in Singapore
• Automated integration tests with canoo webtest
• Hibernate 3
• Websphere 6.1

2010

Project Compliance Detection . Name/Identity Search
Analysis, Design and Development as Software Architect

• OOA/OOD with UML in Enterprise Architect
• Partial offshore development in Singapore
• JPA 2
• Spring (incl. Web MVC)
• Tomcat
• Different scalability requirements
• Distributed Computing techniques
• ETL

My Core Skills

• OLAP/OLTP data modelling
• Software Architecture of multi-tier applications and Datawarehouses
• Defining software development processes and infrastructure
• Agile development processes