Hello all!

My name is Marcin. First contact with computers I had when I was 16 years old (it was 8 bit ZX Sinclair Spectrum) and since this time the computers - and later - computer networks have become my hobby.

With my son Leszek in Poland

I am graduated from Kielce University of Technology, Faculty Of Electrical Engineering, Automatics and Computer Science specialization: information systems.

If you need, I'm able to help you with small WWW, PHP or network projects and computer trouble as well. I can work as volunteer or freelancer - remote or at Derby area. 

My employment history

• 1991-1999 - Field telecommunication technician (maintenance and service of copper lines)
• 1999-2003 - Web and small domain server administrator (SCO UNIX 5, Misrosoft Windows NT 4.0, IIS and Exchange, Cisco routers 1000 and 25xx, NORTEL Rapport and Passports 7440 and 7480)
• 2003-September 2007 - POLPAK-T WAN  service (configuration and maintenance of Telindus HS, HDSL, SDSL, SHDSL, Alcatel HDSL, SHDSL, Cisco routers 8xx, 1000, 25xx, 26xx, 37xx, 4xx, 3Com HUBs and switches, NORTEL Rapport, CVX and Passport 74xx, 15000/2000,
  
• 10.2004 - 5.2008 parttime - Satel CTV - FreeBSD UNIX server and Arris 1000 CMTS administrator - DHCP, DNS (bind 8 and 9), Apache (1.3, 2.0), PHP 4 and 5, SMTP (Postfix+TLS), POP3, tcpdump, MRTG, SNMP, DOCSIS 1.0 and 1.1
• September 2007-May 2008 - IP Backbone Maintenance Engineer (Juniper M160, M10, Ericsson ERX-1440, Cisco AS54xx, NORTEL CVX, PASSPORT 74xx, PASSPORT 15000/20000, Cisco 76xx, Catalyst 29x)
• Jun 2008 - Now - I moved with my family from Poland to Derby, UK and start working at Matthew Walker

My skills

• Copper line, PSTN and ISDN cabling, servicing and troubleshooting
• Ethernet 10BASE2, 10BASE-T, 100BASE-T cabling, troubleshooting
• Over fiber Ethernet 1000BASE-SX/LX, 10GBASE-SR/LR/ER cabling and troubleshooting
  
• Structural network cabling (ethernet, phones)
  
• NORTEL Passport 74xx racking, powering and moving
• NORTEL Passport 74xx/15000 servicing and troubleshooting - V.35, E1C, IMA, 32pMSA, 2pOC3, 3pOC3, 4pOC3, 16pOC3, 1pOC12, 4pOC12 cards
• Nortel Passport ports (V.35, E1, OC3) testing, monitoring and troubleshooting (from Passport console, NMS and JDSU/Acterna network and protocols testers)
• Cisco routers configuration - V.35, Ethernet, IPv4, Framerelay, ATM (8xx, 16xx, 17xx, 25xx, 26xx, 37xx, 4xxx series)
  
• Managing Arris 1000 CMTS, making and compiling Cable Modems config files (DOCSIS 1.0, 1.1)
• Personal computers hardware and software (Microsoft Systems and UNIX-like) configuration, troubleshooting and servicing
• Malware removing and operating systems cleaning, optimization and securing
• UNIX and Linux server and desktop systems installation, configuration and administration (RedHAT, FreeBSD, SCO...)
• Web servers installation and configuration (Apache 1.3, 2.0, IIS) - subdomains, .htaccess files and log files managing.
• Squid proxy instalation and configuration - transparent proxy, with memory and disk cache and only memory (heap GDSF algorythm), FTP proxy, access lists...
• Postfix and qmail instalation, configuration and administration - (TLS, quota, procmail, ClamAV, bogofilter)
  
• Personal Computers and notebooks/laptops repairing, upgrading and cleaning.
• PHP4/5 programming with MySQL suport  - sessions, cookies, POST and GET form methods.
• Working with Eclipse environment - configuring and debuging with xDebug and Zend (local and remote).
  
• MySQL database administration with PhpMyAdmin, SQLiteManager and SQLiteConsole.

SourceForge.net projects (as vahanoi):

PHPRom - Mod2.4 MUD engine rewriting from C to PHP with Web interface
Vocabulary Leaning Booster - (new) currently at the planning stage

 Here are my public profiles:

http://www.linkedin.com/in/marcinziezio

http://www.xing.com/profile/Marcin_Ziezio

http://twitter.com/vahanoi