Uwe Oertel

Freelancer/Self-employed, Freelancer (IT), Freelancer

Dresden, Germany


C# 1.1
C# 2.0
C# 3.0
C# 3.5
C# 4.0
C# 5.0
C# 6.0
C# 7.X
Visual Studio .Net 2003
Visual Studio .NET 2005
Visual Studio .NET 2008
Visual Studio .NET 2010
Visual Studio .NET 2012
Visual Studio .NET 2013
MS SQL (up to MS SQL Server 2019)
Visual Studio .NET 2015
Visual Studio 2017
Visual Studio 2019
Windows Forms
Oracle SQL
Visual Basic
mono specific adaptation of C# - code under Linux for back-end solutions
Requisite Pro
Clear Case
Rational Rose
Enterprise Architect
UML 1.1 / 2.0 / 2.1
ASP.NET (esp. 3.5
Compact Framework .Net
jQuery mobile
Oracle PL/SQL (11/12)
Catel MVVM
IT Projectmanagment
Software Development
Interface Design
C# 8.x
Visual Studio Code
jQuery Mobile
Oracle SQL Server 11 /12


Professional experience for Uwe Oertel

  • Current 7 years and 5 months, since Feb 2014

    Senior Developer / Projectmanager

    Robert Bosch GmbH (Stuttgart, Feuerbach)

    Implementing a new ASP.NET Portal, corresponding WCF Services and MS SQL db for prod. floor Equipment maintenance with Visual Studio 2013 (ASP.NET 4.0 / 4.5, C# 4.0 / 4.5, HTML 5, jQuery mobile) Refactoring and enhancement of WPF dashboard solution (VS 2015, C# 6.0, MS SQL, WPF, WCF) Impl. new HTML5 report pages of Asp.Net portal app (VS 2015, C# 6.0, Oracle SQL, MS SQL, JSON, REST, HTML5, JavaScript) Impl. microsvc including a parser to use an ext. COM comp. to create gfx (VS 2019, C# 7.x / 8.x, Web API

  • Current 7 years and 7 months, since Dec 2013

    Freelancer (IT)


  • 6 months, Jun 2013 - Nov 2013

    Projektingenieur / Project Engineer

    Dresden Informatik

    Reviewed functional specification document and corrected / optimized database model of a web front end to be used for prod. control and quality assurance support of a leading tabacco company, Designed and Implemented that web frontend in Asp.Net 3.5/4.0 (C#), Designed and Implemented Asp.Net Controls (C#) for the web front end, Presented prototype on site with responsible at customers site and users, Lead small team of two developers, Supported installation and configuration of that web front end on site

  • 6 months, Nov 2012 - Apr 2013

    Software Engineer

    PEER Group

    Implemented a Windows Forms based enhancement of a customer based application (C#, .Net 2.0). Designed and Implemented WPF Controls (Widgets) to be used within the main product (PTO – PeerGroup Tool Orchestrator) as customized solution for a specific customer (C#, .Net 4.0). Proposed improvements for project steps. On site project work in Kitchener, ON to get familiar with the proprietary main product (six weeks, Nov. to Dec.) and during the project start phase of the development of WPF controls (4 weeks).

  • 6 months, Nov 2012 - Apr 2013

    Software Engineer

    PEER Group

  • 3 years and 7 months, Apr 2009 - Oct 2012

    Senior Developer / Projectmanager

    CS2 Informatik

  • 3 years and 6 months, Apr 2009 - Sep 2012

    Senior Developer / Projectmanager

    CS2 Informatik

    Designed and implemented parts of an attorney and law office management software in C# (2.0, 3.5 and 4.0) within a development team based on the Microsoft CAB model clarified requirements with an in house customer for parts of that software, organized meetings for specific continuous topics (logging, unit tests, department wide requirements), provided database design information and complex TSQL statements for a database reporting tool, coordinated and managed performance optimizations for large custome

  • 4 years and 7 months, Oct 2004 - Apr 2009

    Senior Consultant / Senior Developer

    Saxonia Systems AG

  • 7 months, Jun 2008 - Dec 2008

    Senior Consultant

    Saxonia Systems AG

    Organized and performed legacy and live data import for specific health insurance, supervised execution of issue solution, proposed improvements for process execution and project steps, coordinated provision of software bug fixes with software development department, developed small tools to support import process of legacy and live data

  • 1 year and 5 months, Jan 2007 - May 2008

    Senior Software Consultant and Senior Developer

    Saxonia Systems AG

    Performed full software development cycle for one phase, including requirements engineering with Requisite Pro, design with Rational Rose, documentation and partly implementation in C# and testing using Rational Clear Case as document and artefact versioning system for a production line semiconductor software Representing Richmond (US) based team at local site in Dresden Conducting internal IT trainings for this production line semiconductor software

  • 6 months, Jul 2006 - Dec 2006

    Senior Software Consultant and Senior Developer

    Saxonia Systems AG

    Wrote implementation specification for an user and security management back end part of a medical practice software for German surgeries. Oversaw implementation of back end part of the medical practice software done by another team member. Implementing front end in C# (2.0) for user and security management part of the medical practice software.

  • 6 months, Apr 2006 - Sep 2006

    Inhouse Development

    Saxonia Systems AG

    Development and enhancement of a inhouse picture / photo kiosk software including GUI localization, automatical import of C++ resource files, build process automization (automatical build of setup projects)

  • 1 year and 5 months, Nov 2004 - Mar 2006

    Software Consultant

    Saxonia Systems AG

    Designed and implemented GUI in C# for a semiconductor application based on YODA and FAB 300 platform used by leading semiconductor company in Richmond and Porto. Lead small international team to implement business logic for middle tier application layer of the semiconductor application. Supported international team by using and implementing other parts of the semiconductor application.

  • 2 months, Jul 2004 - Aug 2004

    Developer, Projectlead


  • 5 years and 4 months, Feb 1999 - May 2004

    Developer, Sub - Project Lead

    Völcker Informatik AG

Educational background for Uwe Oertel

  • 4 years and 5 months, Oct 1994 - Feb 1999

    Informatik - Computer Science

    Hochschule für Technik und Wirtschaft - University of Applied Sciences


  • German


  • English



Kontakte (Contacts)
interessante Projekte (interesting projects)


Ski fahren (Skiing)
Kino (Watching movies at the cinema)
Lesen (Reading)

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