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Programming & Development

Database Design

$70/hr Starting at $25

Over 23 years of diverse IT experience, I've developed, engineered, managed, and deployed many technologies and continue to learn new technologies over time. Accounting Software (Developed AR, AP, OE, GL and Job Accting systems) Device Drivers (GPS Hardware interface to SCO Unix for military application) Numerous Visual C# .NET Projects including Automation of a Cyber Cafe's daily operations and remote control of stations. Enterprise Spam Filtering system (25,000 lines of Perl developed by myself) that has processed millions of E-mails without any lost messages. Web based admin tool (see below), fault tolerant system with fail safes and load balancing configurations using MySQL database for data store. Web Based Admin tool for Black-box Linux based Spam Filtering system. All admin functions completely automated and isolated from command line login. Including text based console tool to set network settings so the web tool can be used. Developed 100,000's of lines of

About

$70/hr Ongoing

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Over 23 years of diverse IT experience, I've developed, engineered, managed, and deployed many technologies and continue to learn new technologies over time. Accounting Software (Developed AR, AP, OE, GL and Job Accting systems) Device Drivers (GPS Hardware interface to SCO Unix for military application) Numerous Visual C# .NET Projects including Automation of a Cyber Cafe's daily operations and remote control of stations. Enterprise Spam Filtering system (25,000 lines of Perl developed by myself) that has processed millions of E-mails without any lost messages. Web based admin tool (see below), fault tolerant system with fail safes and load balancing configurations using MySQL database for data store. Web Based Admin tool for Black-box Linux based Spam Filtering system. All admin functions completely automated and isolated from command line login. Including text based console tool to set network settings so the web tool can be used. Developed 100,000's of lines of

Skills & Expertise

.NETAccountingAccounting SoftwareAIXCC#CICSCommunication ProtocolsConsultingDatabase DesignDesignGPSLinuxLoad BalancingMainframeMySQLNetworkingPerlPickProgrammingSQLTcp/ipVisual C#.NET

1 Reviews

  • Rebecca_Corson

    Rebecca_Corson says,

    Karl was an excellent contractor to work with. He exhibited superior knowledge in this area, was very personable and comfortable working with various staff members, and completed his work so amazingly fast. We would love to work with Karl again on future projects.

    for HP printer driver for AIX on Nov 30, 2004