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Ron Aitchison - Technical Resume (C.V.)

RONALD (RON) AITCHISON is the President and founder of Zytrax, Inc., a Montreal-based company that specializes in wireless and wire-line IP communications. Zytrax develops its own products as well as undertaking specialized consulting, training, system design, and development for clients.

This a summary of Ron's technical skills and experience. He has over 30 years experience in programming, design and project management roles and spent period of over 5 years in a variety of sales, marketing and business development roles in Europe and the U.S.. A full Resume (C.V.) is available on request (please briefly state the reasons for the request).

Technical	Coverage
Languages:	Expert: C, Ruby, PHP, MS Visual Basic, HTML, XML, XHTML, CSS2, W3C DOM, Assembler (various including Intel 8050/8086, Motorola PPC/8000 and PIC)
	Used: C++, C#, Python, Javascript, Java, Perl, Shell script
Web CMS/Frameworks:	Drupal, Ruby on Rails, Dojo, Prototype (AJAX and COMET), Wordpress
Systems Administration:	Expert: Linux (various Redhat, Fedora, Gentoo), FreeBSD, DragonFlyBSD, MS 2000 Server, BIND (DNS), Apache, Lighttpd, OpenLDAP, ipfw, OpenSSL, DHCP, Courier (email), Postfix (email), Communigate Pro (email)
	Used: MS 2000 Professional, MS Server 2003, Windows '95, '98, XP Pro
Databases:	Expert: LDAP, PostgreSQL, MySQL, BDB
	Used: MS SQL, MS Access
Hardware Design:	PowerPC (8055) w/ 100MB LAN, Encryption (HiFn), FLASH, SDRAM, PCMCIA, ISM Radio interface. Custom Wireless LAN bridge. Various logic control circuit boards ORCAD Capture and Layout tools.
Design &Programming:	ISDN: ISDN NI-1, 2 and 3, Supplementary Services, E911 Services (C) Embedded Systems: TCP/IP IPv4 Stack, DHCP Server, Web Server, Firewall, Telnet Server, TFTP Server, IGMP, QoS, Traffic Shaping, NAT+(C), 802.11+ Stack. FreeBSD/Linux: Web Editing System (PHP), eCommerce (PHP), Appliance Configuration System (Ruby), Mail Server (C/Ruby). RAID enhancements (C/assembler), Web Sites (HTML/CSS/Ruby/PHP) Embedded OS: RTMS, Nucleus, Linux Windows: OpenOffice enhancements (C++), Configuration Utilities (VB, C++, C)
Specialist Skills:	IP Protocol Suite: TCP, IP, UDP, ICMP, IGMP, SCTP, IPv4, IPv6 etc. Routing/QoS Systems: RIP, OSPF, BGP-4, MLPS, RSVP etc. Communications: SS7, X.25, HDLC, SDLC, Bi-sync etc. VoIP: SIP, SIGTRAN, H.323, RTP, RTCP, STUN, ENUM, TRIP, PINT, SPIRITS, VOCODERS etc. Wireless: 802.11, 802.11b, 802.11a, 802.11g FHSS, DSSS etc.
Recent Projects:	SS7-SIGTRAN Study for US FCC Manadate Web sites (Ruby on Rails, AJAX, COMET) Web System Management interface (Ruby) VoIP System Design for E911 (Emergency service) RAID enhancement (FreeBSD) (C) ISDN Supplementary Services for E911 (C) Embedded TFTP and HTTP Server (C) Web page editing feature (PHP) Embedded PowerPC + encryption system for radio (ORCAD plus C)
Author:	Pro DNS and BIND Apress ISBN 1-59059-494-0 (Aug 2005) Extensive public technical resources (2,000+ pages) on web (www.zytrax.com/tech - accessed ~500,000 per month Open Guide to DNS (www.zytrax.com/books/dns) Open Guide to LDAP (www.zytrax.com/books/ldap) www.circleid.com article Specialist DNS articles (www.netwidget.net/books/apress/dns/info)

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Page modified: March 30 2007.

Ron Aitchison - Technical Resume (C.V.)

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