Experience

Allgeier IT Services

• Germany
• IT Services and IT Consulting
• 1 - 100 Employee

• IT Consultant + Software Engineer - Azure Cloud

  • Dec 2020 - Present

  Düsseldorf, Nordrhein-Westfalen, Deutschland Software development/Consulting in the Azure cloud - Backend app services + data storage Technologies: C#, Visual Studio, .NET Framework, .NET Core + ASP.NET MVC, ASP.NET Web API, Powershell, Java Script, Node.js JQuery, Azure Services + Azure AD + Azure SQL + Azure CosmosDB, Authorisation+Authentication in the Azure Cloud. Agile Software Development (Azure DevOps), Continuous Integration (Azure DevOps, GIT), Microsoft 365



Innogy.C3 GmbH

• Senior Software Developer

  • Apr 2018 - Nov 2020

  Essen Software development backend and frontend Technologies: C#, Visual Studio 2015-2017, .NET Framework, MS Windows10, ASP.NET MVC, ASP.NET Web API Services, Java Script, JQuery, HTML5, CSS3, Scrum, Agile Softwareentwicklung (JIRA), Continuous Integration (GIT, TFS, Octopus), Sitecore CMS, Microsoft Azure



netzkern AG

• Senior Software Engineer

  • Mar 2017 - Apr 2018

  Wuppertal Development of company websites based on CMS Sitecore Technologies: C#, Visual Studio 2015-2017, .NET Framework, MS Windows10, ASP.NET MVC, ASP.NET Web API Services, Java Script, JQuery, HTML5, CSS3, Scrum, Agile Softwareentwicklung (JIRA), Continuous Integration (GIT, TFS, Octopus)



Neas Energy A/S

• Senior Software Developer

  • Aug 2014 - Feb 2017

  Aalborg (denmark) Development of backend and frontend / GUI systems for "Central heat and power" Technologies: C #, Visual Studio 2013-2015, .NET Framework, MS Windows 7/10, ASP.NET Web API services, Serilog, NuGet, Java Script, Angular JS, JQuery, HTML5, CSS3, Bootstrap UI, Node.js, Grunt, Gulp, Jasmine, Protractor, Scrum, Agile Software Development, Test Driven Development (NUnit) Continuous integration (SVN, GIT, Jenkins, Octopus)



Pieper GmbH

• Germany
• Computer Networking Products
• 1 - 100 Employee

• Software Developer

  • May 2012 - Jul 2012

  Dortmund Schwerte Software Development C #, video and security technology Developing a Library for Stardraw Control 2010 to reduce the complexity of an existing Stardraw Control application by outsourcing the configuration and event handling in external configuration files. Technologies: C #, Visual Studio 2005, .NET Framework, MS Windows XP, Scrum, Agile Software Development, Stardraw Control 2010



parental leave

• Transportation, Logistics, Supply Chain and Storage
• 1 - 100 Employee

• Parental leave

  • Dec 2011 - Mar 2012

  Dortmund und Umgebung, Deutschland



applied technologies GmbH

• Germany
• IT Services and IT Consulting
• 1 - 100 Employee

• Software Developer

  • Jan 2008 - Nov 2011

  Essen Area, Germany Software Development C #, gas industry Software Development in the gas economic environment (transport, commerce, accounting). Technologies: C # + VB.net, Visual Studio 2005, .NET Framework, MS Windows XP, Scrum, Agile Software Development, Team Foundation Server, Oracle 9i, MS SQL Server



Karstadt AG / Itellium AG

• Software Developer

  • Mar 2003 - Dec 2007

  Essen Area, Germany Software development Java, POS application system Support for the development of a standard POS application system based on vision beansstore. Design of the application + object modeling and implementation. Technologies: Java, Eclipse, MS Windows XP, Linux, Oracle 9i, Oracle Application Server 9.04 Tomcat, StarTeam



Westfleisch eG

• Germany
• Restaurants

• Software Developer

  • Apr 2002 - Feb 2003

  Münster Area, Germany Software development Java, Data Replication + UI for production control Expansion of a database replication component and UI development for production control Data replication between UNIX and Linux Informix databases. Technologies: Java, NetBeans, C, Informix, Linux



Karstadt AG / Itellium AG, Angestellt/Selbständig (from 01.01.1999)

• Software Developer

  • Dec 1996 - Mar 2002

  Essen Area, Germany Software Development C ++, ERP system 09/2000 - 03/2002 Consultation for migration of a client/server application from OS /2 to Windows NT. • Evaluation of client/server architecture, application server, Persistence frameworks, GUI mechanisms. • Draft of commission for the project management. • Definition of new standard methods for software development. Technologies: Java, Eclipse, DB2, MS Windows NT, Object-oriented analysis, design and… Show more Software Development C ++, ERP system 09/2000 - 03/2002 Consultation for migration of a client/server application from OS /2 to Windows NT. • Evaluation of client/server architecture, application server, Persistence frameworks, GUI mechanisms. • Draft of commission for the project management. • Definition of new standard methods for software development. Technologies: Java, Eclipse, DB2, MS Windows NT, Object-oriented analysis, design and programming 12/1996 - 08/2000 Design, implementation, testing and introduction of a complex ERP system. • Develpment of the buisness concept and the technical concept. • Transformation of the concepts into an object-oriented design software design for the implementation • Defining standards for the development. • Coaching and Consulting of the development team in the object-oriented development. • Test and productive introduction of the system according the release concept. Technologies: C ++, Visual Age for C ++, DB2, OS / 2, Object-oriented analysis, design and programming Show less



GS-Software AG, employed

• Software Developer

  • Sep 1996 - Nov 1996

  Dortmund Area, Germany Database Design + Software Development Revision of Sybase System 10/11 based database. Creating a new database model. Creation of the GUI under PowerBuilder 5.0. Technologies: Sybase, PowerBuilder, S-Designer, MS Windows



LIWACOM GmbH, employed

• Software Developer

  • Jun 1992 - Aug 1996

  Essen Software Development C ++, gas industry 07/1994 - 08/1996 Porting a dBase application for technical revision to C++. Technologies: C ++ Visual Studio, MS Windows, Watcom SQL, OEW, PowerBuilder, S-Designor 06/1992 - 06/1994 Development of a data exchange componente between PC and VAX. Development of the order processing inside a EPR system. Technologies: dBase, Clipper, MS-DOS