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Gary D. Duzan 310 Saw Mill Lane, Apt. 10 G Horsham, PA 19044 [email protected] 267-282-4480 Overview Object Oriented Software Developer - 11 Years Master of Science - Computer Science Network Administrator - 3 Years Bachelor of Science - Computer and Information Sciences Work Experience Senior Staff Software Engineer Motorola Connected Home Solutions Horsham, PA December 2005-present Project Details Customer Description Cable MSOs, Verizon FIOS TV Develop and Support Access Control Software for Digital Cable DAC6000 Role Support DAC6000 software Develop new features Technologies C, SCO Unix, Linux, Solaris, Sybase, Java, XML, Python Customer Description Cable MSOs Develop new event notification feature for DAC6000 Reflector Project Lead Role Technologies C, Linux, Sybase, Java, JMS, XML Software Developer BBN Technologies Cambridge, MA July 2001-December 2005 Project Details Customer Description DARPA/IXO, Navy DD(X) Develop Dynamic Computing Resource Management Technologies for RealTime Embedded Systems Role ARMS Technologies Customer Contributed to multi-organizational design Developed major components Coordinated development activities across organizations Configured and maintained testing and integration facilities Performed integration testing and experimentation C++, CORBA Components (CCM), Java, Linux, Solaris, FreeBSD, XML, Multicast, UML, resource scheduling Air Force Research Lab/IF JBI/QoS Description Develop Quality of Service Management Technology for a Publish/Subscribe Environment Role Defined "publish on demand" capability for QoS requirement propagation Developed prototype publish/subscribe platform Enhanced prototype to support "publish on demand" Integrated prototype with QoS-managed image application and network QoS management capabilities Demonstrated integrated application Enhanced BBN's QuO toolkit to support application requirements Technologies C++, Python, CORBA, Linux, pub/sub, DiffServ, Python/Tk, Cisco IOS Customer Description DARPA Develop Quality of Service Management Technology for a Video/Image Streaming Application Role PCES Technologies Integrated BBN's QuO aspect technology into a video streaming application Enhanced the application with additional adaptive capabilities Integrated the application with third party software Demonstrated the integrated application Modified the application to support still image transmission Enhanced, Integrated, and Demonstrated the modified application Enhanced BBN's QuO toolkit to support application requirements C++, CORBA, CORBA AV Streaming, QuO, MPEG, UDP, RSVP, DiffServ, RT-CORBA, Qt, Python/Tk, Cisco IOS Other Contributed to the support and continued development of BBN's QuO toolkit Coordinated feature enhancements and bug fixes with the developers of the ACE/TAO/CIAO open source tools Represented BBN at OMG Technical Meetings Contributed to technical publications Maintained the group's testbed systems and networks Member of Technical Staff GTE/Verizon Laboratories Waltham, MA June 1996-July 2001 Project Details Customer Description GTE Internetworking/Genuity Build an SLA Performance Reporting System for ATM/Frame Relay/SONET Networks TIPS Reporting Role Gathered system requirements Directed system design Acted as Technical Lead Implemented system components Technologies Perl, Java, C++, Sybase, HTML Customer Description TIPS Monitoring GTE/Verizon/Genuity Operations Build a Generic Real Time Network Performance Monitoring System Role Technologies Participated in overall system design Designed and implemented real time data collection and aggregation components Acted as Technical Lead C++, Java, Python, CORBA, AIX, POTS, SS7, Informix, ANTLR, Threads Customer Description GTE/Verizon Operations Build a Retargetable System for Real Time Network Event Correlation TIAS Role Technologies C++, AIX, Message Queues, Motif, POTS switches, UDP, ANTLR, CORBA, Rule Based Systems Other Designed and implemented inter-component messaging framework Designed and implemented server components Maintained client code Provided system deployment and support services Ported the OmniORB CORBA tool to AIX Network Administrator Delaware State Hospital New Castle, DE August 1991-July 1994 Recent Training Software Architecture - Principles and Practices (SEI) Advanced Java - Threads, Servlets, JSPs, MVC (Marty Hall) Education Master of Science, Computer Science Northeastern University, 1995-1997 GPA Primary Concentration 4.0 Programming Languages and Compilers Secondary Concentration Systems Software (Distributed Operating Systems, Databases) Bachelor of Science, Computer and Information Sciences University of Delaware, 1987-1991 Memberships Association for Computing Machinery (ACM) (1989-present) Special Interest Group on Operating Systems (SIGOPS, 1990-present) Special Interest Group on Programming Languages (SIGPLAN, 1996-present) Other Active DoD Security Clearance