John Nelson Email & Phone Number

United States

Hillsboro, Oregon, United States

Maintenance and modification of C# ASPX Web Application • Modification of existing C# modules.• Creation of new web pages for input and validation of financial information using C#.NET, HTML, and MySQL.• Creation and modification of MySQL queries.• Unit and integration testing of modifications.

Vancouver, Wa

Tualatin, Oregon

Maintenance and modification of C# .NET lighting control systems both Windows and Windows CE based. Also responsible for updating hardware drivers for custom handheld unit. Modification of existing handheld system to comply with current requirements.Upgrade PC based lighting control system for direct connection to smart panel hardware.Update hardware driver to utilize upgraded USB controller IC.

Salem, Oregon

Sr. Software Developer at Oregon Department of TransportationMaintenance and modification of C# .NET Traffic information system. Design SQL schemas, queries, and stored procedures both in support of applications and to support system testing. Designed and implemented modifications to existing system to translate XML data files into JSON data files for new system interface using XSL stylesheets.Modify SQL routines to return Lat/Long data from alternate source and merge with existing data feeds.Modify existing web services to provide data in new JSON format.Upgrading of VB6 Windows application to VB.NET

Tualatin, Or

Optimization and maintenance of SSAS data warehouse. Maintenance and modification of C# .NET inventory/order entry system. Design SQL schemas, queries, and stored procedures both in support of applications and to support system testing. Designed and implemented SSRS batch reporting system for bi-weekly reporting requirements.Debugged, optimized, and currently maintaining 3 corporate data warehouses. Created C# data mining tool for customer reporting using dynamic MDX queries.

Design, implement, and maintain numerous applications for clients using a wide variety of tools and platforms. Success Systems - Designed and implemented inventory control application for scan-enabled PalmOS device capable of PC interface through standard data conduit using C/C++, COM.Success Systems - Designed and implemented inventory control application for scan-enabled WindowsCE device capable of PC interface and data synchronization through Microsoft activesync using C#, Winforms, SQLCE.MAC Tools - Designed and implemented handheld Point-of-Sale application for proof-of-concept on scan-enabled WindowsCE device using C#, Winforms, SQLCE. BDD Assembly - Create and maintain chip termination machine control programs using C++.Identifier Northwest - Create handheld ID scanner application to decode drivers license information for validation of age on PalmOS device using C/C++.

Dept Of Defense

Designed and implemented 2 high volume, high availability C# web applications for the Department of Defense. In addition, I provided maintenance and support for the overall system and numerous applications beneath it. Designed SQL schemas, queries, and stored procedures both in support of applications and to support system testing. Designed and implemented the UI elements and backend for a facilities management web application for the US Navy using C#.NET, ASP.NET, JavaScript, and Infragistics controls.Designed and implemented the UI elements, backend processing, and database for the DOD web application used to track unit status for the US military C#.NET, ASP.NET, JavaScript and Infragistics controls. Maintained nHibernate persistence layer between existing application and SQL servers using C#.NET and XML.Maintained compatibility between existing applications and web services.Deployed applications on the both DMZ and Secure networks using IIS.

Idaho Dept Of Health And Welfare

Performed maintenance and support for the IDHW mainframe information systems. Designed and implemented large distributed windows application for health care professionals. Designed the initial prototype for a new IDHW web application to provide broader network access to benefit information. Provided maintenance and support for the IDHW mainframe application using COBOL and Natural ADABAS. Designed and implemented a distributed Windows application with a remote SQL database server for registration of healthcare professionals using C#.NET, Winforms, SQL 2003.Created proof-of-concept prototype for IDHW service application to eventually replace mainframe operations. Application used C#.NET, Webforms, Infragistics controls, and SQL 2003.Created file pre-processor application for downloaded mainframe data using Winforms and VB.NET.Deployed applications on the IDHW network using IIS.

Responsible for maintenance and modification of business telephone circuit management applications. Evaluated new software tools prior to implementation. Created programs for batch processing and modification of mass data changes. Maintained corporate telephone circuit ordering and management application using COBOL and Natural ADABAS.Designed and implemented the data mining software for managers using VB and VC++. Create one-time data modification programs to handle area code splits across millions of existing telephone circuits.Created VB service to allow access of mainframe data from web applications.

Polygram Records / Mci Telecommunications

Maintenance and modification corporate telephone circuit ordering and management application using COBOL and Natural ADABAS.Polygram Records - Maintenance and modification inventory control and ordering application using COBOL and Natural ADABAS.

Nasa Ames Research Center

Project lead for both small and large scale projects. System troubleshooting. System analysis and design. Enhanced legacy system to track previously untracked cost data. Designed/developed real-time data editor for reporting data. Developed Dbase system with automated mainframe interface for data synchronization. BASIC, dBase, COBOL, Natural ADABAS, system design/programming.

Design and analysis for AFORMS (Air Force Operational Resource Management System). System troubleshooting. Streamlined data entry system. Performed routine maintenance and modification of over 50,000 lines of code. Designed/developed automated system for packaging and transmission of pilot records over the AUTODIN network.Primary work in COBOL and Assembly. Additional project using C/C++.