Softwareentwicklung mit C++ unter Windows und Linux, aber auch anderen Programmiersprachen z.B. R, für datamining und machine learning. Experte mit viel Erfahrung auch in modernem C++.

Programmiersprachen: C++, C++11, C++14, C++17, R, Java, C#, .NET, Vb.net, Mono, SQL, PL/SQL, C, Python, Visual Basic, Delphi, Pascal, PHP, Html, XML, VBA, JSP, FCL, XBRL, Json, JavaScript (Node.js)
Bibliotheken, APIs: STL, Boost, Range-v3, Qt3, Qt4, Qt5, ACE, POCO, XmlLite, Eigen, Armadillo, LAPACK++, OpenBLAS, OpenCV, Rcpp, Shark Machine Learning Library, ATL, MFC, FIX, Flex, Qt, wxWidgets, OpenMP, Soci, Oracle OCCI, Android SDK, Android Support Library, Shiny, JavaFX, AngularJS, ioBroker, OpenHAB, FHEM, Vue, Quasar, Metatrader MQL5
Anwendungen: Visual Studio, PlatformIO, JBoss, Tomcat, Struts; Excel, Matlab, Rapidminer, Cran R, MS Office; IntelliJ, Eclipse, SourceSafe, ClearCase, CVS, Subversion, GIT, CMake
Betriebssysteme: Windows (alle Versionen), Unix, Linux (Debian, CentOS, Arch, Scientific, Ubuntu, SuSE SLES 11, OpenHabian)
Datenbanken: MySQL, MariaDB, Sybase, Oracle, DB2, SQLite, ISAM, MSSQL, ADO.NET, SQL Server, PostgresDB, MongoDB, Stored Procedures, Trigger, Microsoft Membership-Modell
Scripting: Unix Shells, bash, ksh, awk, sed, Perl, lexx, yacc; WSH, Windows Powershell; jQuery
Networking: TCP/IP, UDP, Sockets, CORBA, Multicast, OLE, COM, DCOM, .NET Remote, EJB, J2EE, ISAPI, IIS, Xmlrpc, Webservices, ZeroMQ, REST
Hardware: Raspberry Pi, Banana Pi, Arduino, ESP8266, ESP32, STM32, 8051, RAID
Technologien: OOA/OOD, Entwurfsmuster MVC/MVVM, UML, BPMN, Solvency II; Multithreading, Realtime-Anwendungen, Netzwerke, Windows Services, Clustersysteme, Leistungsaspekte von Anwendungen; Genetische Optimierer, Fuzzylogik, "künstliche Intelligenz", Machine Learning, Datamining, Bigdata, Neuronale Netze, Entscheidungsbäume, Support Vector Machines, AdaBoost, PGP, Kryptografie, dm-crypt, LUKS
Build & Test: IntelliJ, Eclipse, Jenkins, CMake, GNU make, unix build chain (configure, make, gcc), nmake, MSBuild, Ant, Maven, CruiseControl, Graddle, Jira, continuous integration; SourceSafe, ClearCase, CVS, Subversion, GIT; CppUnit, Junit
Cloud: OpenStack, ElasticStack, VMware vSphere, Puppet, OpenAM, NSX/ESG, HAProxy, RabbitMQ, Splunk, Storm, Icinga, Graylog, Logstash, Elasticsearch, Apigee, Zookeeper