Experience

Casa Mechanical Services

• United States
• Construction
• 1 - 100 Employee

• CIO / Network Administrator

  • Aug 2006 - Present

  Job responsibilities for both the Round Rock and San Antonio offices include communication with department managers and owners to determine ways to improve productivity and efficiency through integration of disparate systems, new technology and software development. The internal applications are developed in C# .NET Web Services, C# .NET Windows Mobile and Microsoft Access using a Microsoft SQL Server database. -Custom Software Development (Inventory/Bids/POs/Work Orders/Scheduling/etc. Desktop/Web/Mobile) -MS SQL Server Development -Database Configuration / Administration / Troubleshooting -Database Backup Configuration / Administration -PC Configuration / Administration / Troubleshooting -Network Configuration / Administration / Troubleshooting -Network Backup Configuration / Administration -Network Synchronization from RR to SA Configuration/Administration -Printer Configuration / Administration / Troubleshooting -Website Administration / Troubleshooting -E-Mail Integration / Configuration / Administration / Troubleshooting -Great Plains Integration to transfer invoices, receipts and customers -Great Plains / Configuration / Administration / Troubleshooting -Quickbooks Configuration / Administration / Troubleshooting -Fleet Management Development / Integration -FuelMaster Fuel System Integration to transfer fuel usage -FuelMaster Fuel System Configuration / Administration / Troubleshooting -IQGistics GPS Integration to display drive summary and breadcrumb trails -IQGistics GPS Configuration / Administration / Troubleshooting -Fleet Commander Fuel Cards Integration / Configuration / Administration -Security Cameras / DVR Administration Show less



RFD & Associates, Inc.

• United States
• Information Technology & Services
• 1 - 100 Employee

• Lead Developer

  • Mar 1997 - Aug 2006

  .NET DEVELOPMENT Developed web based remote file management tool. The ASP. NET, C#.NET application allows users to create remote file storage areas used to store files uploaded from their local hard drive. The file storage areas have security settings allowing users to make their storage areas public, private or only viewable by specific security groups. Developed electronic forms application that allows administrators to create data driven forms that are downloaded to a tablet PC. The C#.NET Windows application allows users to answer the questions and upload the completed forms to a C#.NET web service to update the master database. INVENTORY AND FIXED ASSET MOBILE/WIRELESS DEVELOPMENT Designer and developer of commercial handheld inventory and fixed asset software. Technologies used include XML, Pocket PC 2002, MSMQ, Microsoft SQL CE, embedded Visual Basic and Visual Studio .net. The first version communicated via MSMQ to an application server API to transfer data to and from the handheld device. The second version written in .net communicates via HTTP to transfer data. PURCHASING, INVENTORY AND FIXED ASSET WEB DEVELOPMENT Developed thin client web-based version of an existing commercial client/server application over several years. JBuilder was used to develop Java servlets that run on a Tomcat web server. The Java servlets serve as the communication layer between the web browser client and the business logic application server. The application server is developed in PowerBuilder and consists of a load balancer, job scheduler and business logic server. The Java servlets communicate directly with the load balancer to determine which application server is available and will automatically load a new server if needed. All reports generated by the application server are converted to PDF files for viewing in a web browser. Show less



Sterling Information Group

• Developer

  • Apr 1994 - Feb 1997

  Worked as the lead PowerBuilder developer for a statewide purchasing system for a Texas state agency. The system is being developed utilizing MS/SQL Server 6.0 running under Windows NT 3.51. The system consists of 136 tables and 13 megabytes of PowerBuilder code. Developed a PowerBuilder prototype for a semiconductor manufacturing planning and forecasting system. The prototype successfully demonstrated Sterling's PowerBuilder expertise, convincing them to hire Sterling over other consulting firms. Provided ongoing PowerBuilder consulting support to numerous clients in the areas of application design, PowerBuilder standards and coding techniques, and technical support. Responsible for the continued development of and enhancements to an internal PowerBuilder object library for use across all Sterling consulting engagements. Performed PowerBuilder/Oracle enhancements on the Sales Incentive Accounting System (SALINAS) for a major computer manufacturer. Produced PowerBuilder reports (hard copy and queries) from a complex Oracle database. Show less