2024 |
Transpiling Smalltalk to C#, PHP, SQL, JavaScript |
Smalltalk, C#, PHP, SQL, JavaScript |
2016 - 2023 |
Extending a document management system for construction engineers |
Smalltalk, PostgreSQL |
2003 - 2023 |
Customer-specific add-ons for software tools in the automotive area |
Smalltalk, C++, Java, XML, XSLT |
2014 - 2020 |
Implementation of simple websites on base of a self-developed lean CMS |
HTML, CSS, Twitter® Bootstrap, PHP, Symfony, Markdown |
2008 - 2018 |
Implementation of graphical web page designs in XHTML+CSS |
XML, XSLT, XHTML, CSS, JavaScript |
2010 - 2015 |
Processing and presenting of complex medical research data |
Smalltalk, Oracle® 10g, XML, XSLT |
2008 - 2009 |
Java GUI for selective editing of XHTML documents, generation of XHTML from XML |
XHTML, Java, Swing, JavaScript, XML |
2007 - 2009 |
Development of modules for process visualization for a vendor of electronical industrial facilities |
Java, Swing, SWT, XSLT |
2005 - 2009 |
Porting the persistency management of an automotive programming tool from a binary data format to XML |
Smalltalk, C++, XML |
2006 - 2008 |
Connecting an enterprise application for version control of automotive tool data with a Smalltalk application using a self-developed Java-Smalltalk-Bridge for remote clients and a Java GUI |
Oracle® Application Server, Java, Swing, Smalltalk |
2005 - 2008 |
Teaching and coaching of a software development team for Java migration |
Java, Swing, J2EE |
2007 |
Automatical processing of XML documents, generation of XHTML+CSS by XSLT |
XML, XHTML, CSS, XSLT |
2005 |
Porting of software modules for automobile industry from Smalltalk to Java |
Java, Smalltalk |
2004 |
Advancement of customer-specific standards for specification documents in XML format |
Adobe FrameMaker 7®, XML |
1998 - 2002 |
Development of modules for cost control in production processes (automobile industry) |
Smalltalk, SQL, Java, J2EE, Javascript |
2000 - 2001 |
Development of a framework for Java Server Pages as interface between frontend and backend for a fondsbanking application |
Java, JSP-Custom Tags, Javascript, interface to customer-specific middleware |
1999 - 2000 |
Development of a general framework package to support web-based e-commerce solutions on servlet basis. Designed for different types of client software and billing systems |
Java, J2EE |
2000 |
Development of utility package for connecting multimedia software to servlet interface |
Macromedia Shockwave®, Lingo |
1997 - 1998 |
Object oriented management of agricultural areas |
Java, GIS |
1998 |
Time scheduling for rehabilitation clinics |
Java, OODB |
1992 - 1997 |
Support of partner companies on their usage of our Smalltalk environment |
Smalltalk |
1997 |
Developing a large web site from scratch (incl. company presentation and product data) for customer-dependent content updates |
Java |
1997 |
Freelancing for the development of a real-time application under QNX: Utilities for embedded controllers |
C++ |
1995 - 1996 |
Conceptual design and prototyping of a rule-based framework for the configuration of strongly diversified applications |
OMT |
1995 - 1996 |
Development of an object-oriented database for Smalltalk environments, use in the own environment as well as in projects with other Smalltalk vendors |
C++, Smalltalk |
1995 - 1996 |
Prototyping of branch-independent manpower planning |
OMT |
1995 - 1996 |
Development of a library for client-server communication in C++ and several Smalltalk systems for several platforms (MacIntosh®, Nextstep®, OS/2®, Sun-Solaris®, Windows-NT®) |
C++, Objective-C, Smalltalk |
1994 - 1995 |
Calculation of lump rates for hospital treatments |
Smalltalk |
1994 - 1995 |
Extension of software documenting the application of effluent sludge on agricultural areas |
Nextstep®, Objective-C |
1990 - 1994 |
Development of a graphical Smalltalk system including an OODB especially for slow hardware. Later also ports to HP-UX®, Nextstep®, Sun-Solaris® und Windows-NT® |
C, C++, Objective-C, Smalltalk |
1991 - 1992 |
Development of a GUI-prototype for agricultural processing: Implementation of spatiotemporal relations for agricultural areas in object-oriented design |
Smalltalk |
1988 - 1990 |
Software prototypes to support the development of databaseoriented business applications |
C |