Resume
Edward W. Greenberg
Specialties
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Asterisk Open Source Telephony Toolkit, Voice Over IP, Interactive Voice Response Systems, telephony applications, VoIP for Pay Telephones
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LAMP: Linux, Apache, Mysql and PHP or Perl
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Linux System Administration
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Installing and supporting Open Source applications
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Programming for Palm OS devices
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IT Management
Experience
March 2010 to Present
Hen’s Teeth Network, St. Peters, MO
Web Programmer & System Administrator
Programming in Perl, Python and PHP, Ajax and jQuery for customer websites. System administration for Cloud Hosting product. http://www.hens-teeth.net/html/hosting/cloud_hosting.php Designed and implemented provisioning and system adminstration tools for hosting accounts, using PHP, WHMCS, Rackspace Cloud API, Parallels Plesk API, Puppet, Nagios and Ubuntu Linux.
May 2009 to January 2010
Geni, Inc., West Hollywood, CA
System administrator for Geni.com and Yammer.com
Managing over 100 Red Hat, Centos and Fedora Linux servers, load balancers, mail infrastructure, remote administration, Kickstart and Puppet, Nagios, Cacti, Ganglia and other useful tools for this pair of Internet startups.
May 2005 to May 2008
Operating Ed Greenberg Technical Services Corp. Projects have included two complete VoIP softswitch infrastructures for handling calls between the Public Telephone network and VoIP equipment in the field. Also developed classified ad site (www.valleylists.com) in Freebsd, PHP, MySQL and Apache. Performed system administration and support for hosting customers nationwide.
February 2000 to May 2005
Manager, Workgroup Applications; Information Technology; Palm, Inc.
Managing a staff of five employees plus contract and alternative workforce. Team operated corporate intranet and web based applications.
October 1996 to January 2000
Technology Manager; eBusiness; 3Com Corporation
Management of a team of programmers and web site enginers, supporting a larger staff of content, editorial and production personnel.
Senior Network Engineer-3Com Corporation, MIS Department
July 1990 to October 1996
Project management including department moves, new software system implementation, network management infrastructure, etc.
Work history begins in 1978. Previous Positions will be described upon request
References available upon request
All contract services provided via Ed Greenberg Technical Services Corporation. No issues regarding statutory employee status.
Ed Greenberg Technical Services Corporation also offers Internet and web hosting, mailing list hosting, domain registration and other custom tailored Internet services.