Feedback

Thank you. Your feedback has been sent.

USA: Freelancer profile Olaf Waltjen from Herdecke, .NET Senior Consultant, Deutsch-Chinesische Softwareentwicklung | Profiles from freelancers and companies

You are here:  Freelancers  »  Olaf Waltjen

 
 

Olaf Waltjen, ,NET Senior Software Engineer, German-Chinese Softwareengineering from Herdecke

Profileimage by Olaf Waltjen ,NET Senior Software Engineer, German-Chinese Softwareengineering from Herdecke
 
Olaf Waltjen
Dipl.-Informatiker
Anotic IT-Engineering Services Olaf Waltjen

,NET Senior Software Engineer, German-Chinese Softwareengineering

58313 Herdeckede
 
 
 

available
Hourly-/Daily rates: 75.00 €/hour 520.00 €/day
Price for projects in Germany, other Countries negotiable.
Other:
Last update: 24.03.2011 22:12

Language skills
chinesisch (basic knowledge)german (first language)english (good)french (basic knowledge)

Abilities, knowledge, experiences:
Education:

10/1997 – 05/2004
Master degree in computer science (German Degree: Diplom Informatik)
Study applied computer science with focus on electrical engineering
University Dortmund

Major topics for computer science:
• Object orientated software engineering
• Techniques for software testing
• Evolutionary algorithm
• Simulation, process control techniques
Major topics for Mathematics:
• Higher mathematics for engineering
• Stochastic
• Numeric
Major topics for Electrical Engineering
• Technical computer science
• Management of Computer Systems
• Scheduling in Mainframe Systems
• Networking and computer architecture
Major topics for business studies
• Basics of business studies
• industrial management
• Business informatics

Diploma thesis in combination with Mathematics and Electrical Engineering:
Design and development of techniques for visualization, scaling and partitioning of multi dimensional pareto sets.

_________________________________________________________________________________________

Branches:

Health Care
• 1 year working experience
• Application engineering with MS SQL, .NET 3.5, WCF, WPF und ASP.NET
• Specification, realization, coding, testing, rollout and documentation
• Fault analysis and correction for customer support tasks

Automobile industry, automotive, supplier
• 3 years working experience
• Requirement management, specification, realization, documentation
• Function owner for power management tests
• Administration model driven semi automated tests
• Test specification, execution, result analysis
• Reporting of the test results
• Review for documentation and test specification
• Customer support, fault analysis and correction for support tasks

Service provider, CRM, telecommunication
• 4 years working experience
• In-House application development
• Planning and organisation of different IT projects
• Planning, specification, realization, test and rollout
• Database administration for MS SQL Server
• Sharepoint, Sharepoint Portal Server

Navision Solution Centre, IT Service Provider
• 1 year working experience
• Specification and realization of customizing for Navision Financials
• Analysis of customer support cases

Metal industry, metalworking, Automobile Supplier
• 3 years working experience
• Material development
• Test administration and reporting

_________________________________________________________________________________________

Experiences:

Experiences as Senior Software Engineer:
• Professional in every part of modern object oriented software engineering
• Application engineering with .NET (4.0, 3.5, 3.0, 2.0, 1.1, 1.0), WPF, ASP, ASP.NET
• SOA development with MS-SQL 2000, 2005, 2008, WCF
• Reporting, data mining with MS Analysis Services and MS Reporting Services
• Requirement management
• Software design
• Coding, Testing, Review
• Rollout
• Documentation
• Development of tools for network services with .NET
• Customer support, first, second and third level
• Application customizing
• User support for MS-Office
• Support for customized database applications
• Fault analysis and fault corrections for customer support tasks

Considerable experiences as Software Engineer for automotive applications
• Every task of model driven testing for car networking
• Function owner for the tests of power management requirements for the infotainment system AUDI MMI 3G
• Specification, planning and execution of test
• Analysis and reporting of the test results
• Software engineering for real time applications (RT)

Entwicklungsumgebungen:
• Microsoft Team Foundation Server 2005 (TFS)
• Microsoft Visual Studio .NET 2008 (C#, C++/CLI, VB.NET)
• Microsoft Visual Studio .NET 2005 (C#, C++, VB.NET)
• Microsoft Visual Studio .NET 2003 (C#, C++, VB.NET)
• Microsoft Visual Studio 6.0 (C++, VB, FoxPro)
• TogetherJ, Eclipse, Rational Rose, JBuilder
• Rhapsody, Modena: Model based software development.
• The Mathworks MATLAB Simulink, Stateflow
• Enterprise Architect

• Microsoft SQL Server 2008 (MSSQL)
• Microsoft SQL Server 2005 (MSSQL)
• Microsoft SQL Server 2000 (MSSQL)
• Microsoft Analysis Server (OLAP)
• Microsoft SQL Server Reporting Services (SSRS)
• Microsoft SQL Server Integration Services (SSIS)
• Microsoft Sharepoint, Microsoft Sharepoint Portal Server
• Microsoft Access, Microsoft Visual FoxPro
• Navision Financials, Navison 3.60, C/AL, C/SIDE, SIFT
• Microsoft Virtual PC, Virtual Server

• Visual Source Safe
• MKS Application Lifecycle Management, MKS ALM

Technologies:
• OOA, OOD, Design Pattern, UML
• Evolutionary computing (EA)
• Artificial intelligence (AI)
• .NET, WPF, WCF, Winforms, Webforms, MFC
• Sockets, COM, COM+, Webservices, .NET-Remoting, SOAP
• Java, SWING, RMI, RNI, JSP, JDBC
• Scripting, ASP, ASP.NET, XML, HTML, CSS
• JUnit, ANT, Profiling tools
• Linux, Debian, Asterisk (VoIP Server for Linux), LATEX
• ttCall
• Windows 98, Windows 2000, Windows XP
• Windows Vista, Windows 7
• Windows 2000 Server, Windows Server 2003
• MS Office XP, MS Office 2003, MS Office 2007
• Word, Excel, Access, VBA

• dSPACE-TargetLink 3.0, TargetLink Blockset, AUTOSAR
• ISO 9000/9001
• Automotive SPICE (ISO/IEC 15504)
• CAN, CANoe, MOST, Optolyzer, FlexRay
• AUDI Infotainment MMI 3G, AUDI Infotainment MMI 3G+
• Windows CE 6.0 (WinCE 6.0) with .NET Compact Framework 2.0 (.NET CF 2.0)


References:
09/2010 – 10/2010
Project:
• Development for an ERP-Solution based on Microsoft SharePoint Server 2010 for management the business cases for facility management
Branch:
• Facility Management
Company:
• Kabs GmbH, Albstadt
• Service provider for facility management
Function:
• Senior Software Engineer, Consultant
• Application consulting for an ERP-Project with MS SharePoint 2010 and BPA Business Suite
• Webparts, features, workflows, actions, conditions
• Software development with .NET 3.5, WCF, WPF, ASP.NET
• Specification, realization, coding, testing, deployment and documentation
• Virtual development environment with Microsoft Hyper-V-Server

02/2010 – 07/2010
Project:
• Migration of a call center software into a database application to manage user data for special health care programs for telemedizin
Branch:
• Health Care
Company:
• AnyCare GmbH, Stuttgart
• Service Provider for telephonically administration programs for health care
Function:
• Freelancer, Senior Software Engineer
• Software development with MS SQL, .NET 3.5, WCF, WPF und ASP.NET
• OOA, OOD, Design pattern, UML
• Scripting, ASP, ASP.NET, XML, HTML, CSS
• Specification, realisation, coding, testing, deployment and documentation
• Database administration for MS SQL Server
• Tool development for network services with .NET
• User support for ttCall, MS Office, Excel, Word
• Failure analysis and problem solving for support cases
• Enterprise Architect

01/2010 – 02/2010
Project:
• Development of software to test consumer reaction - showcased at a trade fair
Branch:
• Project engineering
Company:
• Fooble Media, Ingolstadt
Function:
• Freelancer, Senior Software Engineer
• Software development with .NET 3.5, WPF
• Specification, realisation, coding, testing and documentation
• Failure analysis and problem solving for support cases

07/2009 – 09/2009
Project:
• Update development and administration for a database application to manage patient data for call centre
Branch:
• Health Care
Company:
• AnyCare GmbH, Stuttgart
• Service Provider for telephonically administration programs for health care
Function:
• Freelancer, Senior Software Engineer
• Software development with MS SQL, .NET 3.5, WCF, WPF und ASP.NET
• OOA, OOD, Design pattern, UML
• Scripting, ASP, ASP.NET, XML, HTML, CSS
• Specification, realisation, coding, testing, deployment and documentation
• Database administration for MS SQL Server
• Tool development for network services with .NET
• User support for ttCall, MS Office, Excel, Word
• Failure analysis and problem solving for support cases
• Enterprise Architect

11/2007 – 06/2009
Project:
• Software development for Windows CE 6.0
• Test engieer for the Testteam Infotainment for AUDI AG
Branch:
• Automobile industry, automotive
Company:
• 2 AIS Group Ltd., Lenting
• Test station development for car network applications, consulting for AUDI AG
Function:
• Software development, testing in the pre series development for AUDI AG
• Model driven semi automated test
• Test specification, execution and analysis
• Reporting of the test result
• Function owner for tests of power management requirements of the infotainment components
• Tests with HIL, car or prototype
• Detailed failure analysis with protocol evaluation for CAN and MOST
• Car network, CAN, CANoe, MOST, Optolyzer, FlexRay
• Rhapsody, Modena
• MS Visual Studio 2005 for Windows CE 6.0 and .NET Compact Framework (CF) 2.0, MFC
• MS Visual Studio 2005, MS Visual Studio 2008 (C++/CLI, C#, VB, MS SQL)
• .NET 2.0, .NET 3.0, .NET 3.5, WPF, WCF, Sockets, .NET Remoting
• Tool development for Excel with VBA
• Windows XP, Windows Server 2003
• MS Office 2003, MS Office 2007, Excel, Word

06/2006 – 10/2007
Project:
• Software engineering in the Stateflow team for the dSPACE TagetLink code generator
Branch:
• Automobile industry, Supplier
Company:
• dSPACE GmbH, Paderborn
• Leading manufacturer of tools for the development of mechatronic controls, Rapid Control Prototyping (RPC), Hardware-in-the-Loop (HIL), Software-in-the-Loop (SIL)
Function:
• Software development for TargetLink 3.0
• Development for the dSPACE TargetLink CodeGenerator, a model driven code generator for high efficient serial code for embedded controller
• Automotive ISO/IEC 15504 (SPiCE)
• Requirement management, specification, realisation, documentation and customizing
• Review of software tests and test specifications
• MATLAB Simulink, Stateflow, TargetLink-Blockset
• Visual Studio 6.0, C++, MFC
• MKS Application Lifecycle Management, MKS ALM
• AUTOSAR
• Customer support, fault analysis and correction for support tasks

09/2002 – 06/2006
Project:
• Planning and organisation of different IT projects
Branch:
• Service provider, CRM, Telecommunication
Company:
• CTM crm GmbH, Velbert
• Processing for correspondence
Function:
• Software development and Head of IT Apartment
• In-House Software engineering
• Development of software for measurement of working times.
• Development of database based user administration
• Implementation of a new time measurement system
• Outsourcing of software engineering to Romania
• Implementation of a VoIP key telephone system
• Administration, planning and expansion of the windows network
• Planning, specification, test and deployment of the software projects
• OOA, OOD, Design pattern, UML
• Scripting, ASP, ASP.NET, XML, HTML, CSS
• User support
• Windows XP, Windows 2000
• Windows 2000 Server, Windows Server 2003,
• MS SQL Server 2000, MS Analysis Services (OLAP), MS Reporting Services, Data Transformation Services (DTS), ODBC
• Database administration for MS SQL Server
• Linux, Debian, Asterisk
• MS Visual Studio 6.0, MS Visual FoxPro, VC++ 6.0,
• MS Visual Studio .NET 2003, C#, VB.NET, ASP.NET, .NET 1.0, .NET 1.1, COM+, DCOM, MFC
• Visual Source Safe
• Webservices, WinForms, WebForms, SOAP, XML, Sockets, .NET Remoting
• Virtual PC, Virtual Server
• Sharepoint, Sharepoint Portal Server
• MS Office XP, MS Office 2003, Excel VBA

09/2001 – 09/2002
Project:
• Student assistant in the software development
Branch:
• Navision Solution Centre, IT Service Provider
Company:
• markmann+müller datensysteme GmbH, Herdecke
• Administration and migration of ERP systems
Function:
• Specification and realisation of customizing with Navision Financials
• Analysis of customer support cases
• Software test, data migration
• ISO 9000/9001
• Navison 3.60, C/AL, C/SIDE, SIFT, MS SQL Server (MS SQL)
• Develop a distributed checkout system synchronized with MS-Message-Queue technologies (MSMQ)
• Windows 98, Windows XP, Windows 2000, Office XP, Word, Excel, Access

10/1998 – 09/2001
Project:
• Student assistant in the lab of material development
Branch:
• Metal industry, Automobile supplier
Company:
• Bleistahl GmbH, Herdecke
• Manufacturer for valve seat ring and valve stem guide with sintered metal
Function:
• Test administration
• Material development
• Test series analysis and reporting
• Windows 98, Windows XP, Office, Word, Excel

10/1997 – 05/2004
Project:
• Study applied computer science with focus on electrical engineering
Institute:
• University Dortmund
Degree:
• Master degree in computer science (German Degree: Diplom Informatik)
Experiences from projects, seminars and diploma:
• Object oriented software engineering, OOA, OOD, Design Pattern, UML
• Java, RMI, RNI, JSP, JDBC
• JUnit, ANT
• TogetherJ, Eclipse, Rational Rose
• LaTeX
• EA, KI


Temporal and spatial availability.:
Home base:

Anotic IT-Engineering Services Olaf Waltjen
Gerhard-Kienle-Weg 6
58313 Herdecke

The working region could be the D-A-CH-region.
It is also possible to work in Shanghai or Beijing

Available:
Not available.


Other:
Additional Computer Skills
• 10 years wide experience in software development with MS Visual Studio .NET (4.0, 3.5, 3.0, 2.0, 1.1, 1.0), MVC, WPF, WCF, C#, C++, VB
• Expert knowledge of database applications in distributed intranet and internet solutions with MS SQL (2008, 2005, 2000), T-SQL, Analysis Services
• Proficient with MS-Office (2010, 2007, 2003, XP) programming and usage
• Able to rapidly familiarize with new software products

Additional Soft Skills
• Able to work both independently and as part of a team
• Able to meet deadlines
• Good problem-solving abilities
• Able to quickly identify problem areas
• Highly motivated and flexible

 
Contact freelancer
Name: * Company: *
Email address*: Phone:
Your website:
ZIP & City* Country*:
Subject*:
Inquiry*:

Security code: *
I accept your conditions:
(You agree that you do not send any spam messages to the freelancer, see § 4.8 our terms of use. There are no fees or contracts.)
  




Other profiles like this
Johannes Bönsch, Senior Manager OperationAlois Gruber, Proffessional software developper with expert skill and long years experience with AS/400; ILE RPG, Thorsten Heinrich, Certified Salesforce.com ConsultantMartin Sedlmayer, Consulting Projectportfolo, Programm and Project managementHelmut Friesl, Senior ConsultantAlexander Meindl, Technical Project lead, Senior Consultant and Coach of SEO, Drupal, PHP
Kathrin Kehrer, Business and process Consultant Power Industry, Power Markets, 10 years experience, Germany, EasternClemens Schellenberger, IT-CoachThomas Frank, Data Warehouse and Business Intelligence ExpertDavid Gaszyna ,  IT Outsourcing,Nearshore,Consulting,Software development: Java , .Net , C/C++, Android and moreChristian Walter, General-/ Interims-/ Project Management, Consulting, Process OptimizationKlaus Woelzlein, VMware / Microsoft / Linux Specialist

freelancermap footer border
Deutschland | Österreich | Schweiz | United Kingdom | USA | Russian Federation | España | Italy | Ukraine | Liechtenstein | Hungary | New Zealand | France | Slovakia | India | United Arab Emirates
Theme related Websites :