Hichem Ben Zinouba
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Hichem Ben Zinouba

Networks and telecommunications


nabeul, Tunisia


I have strong knowledge in networking, telecommunications and computing in general and particularly in wireless and wireline networks, programming and network administration. Areas of Expertise: OS : MS-DOS/Windows (Windows Server 2003/2008…), Unix/Linux (Fedora, Ubuntu, Debian, CentOS, backtrack ...), OS Mobile : Android Programming: C/C++, Java, html,CSS, PHP, UML, SQL, shell Network Services : IPv4/v6, TCP/IP, DHCP, DNS, SMTP, X25, Frame Relay, ATM, Ethernet, Vlan, VoIP, SIP, VPN, FTP, Wi-Fi, Wi-max, Proxy server (Squid), CISCO, Firewall (iptable, endian…), Asterisk, Active Directory, (Metasploit, Nessus,Nmap…), (Nagios)... mobile radio technology : GSM, GPRS, EDGE, UMTS, HSPA, LTE... Data base : MySQL, Sql Server, Postgresql. Virtualization : VMware, Virtualbox, Hyper-V Office:Excel, Outlook, Word, ... morePowerpoint, Publisher, Access CMS : WordPress Software : Ms office, Packet Tracer, Wireshark, Rational Rose, SIMULINK, Boson, Netbeans, Eclipse, Access, Wamp, Dreamweaver, Photoshop … less

Work History and Feedback

  • Oct 2011 - Jan 2015

    FB Forwarding

    No feedback given

    $1.67 earned
    Fixed Price

  • Aug 2011 - Jul 2013

    Web research
    $3.89 earned
    Fixed Price

  • Aug 2012 - Dec 2012

    Lead Generator
    18 hours
    $3.75 / hr
    $67.50 earned

  • Nov 2011 - Feb 2012

    Lead List Builder $1/hr

    No feedback given

    11 hours
    $1.00 / hr
    $10.67 earned

  • Nov 2011 - Dec 2011

    Research email addresses of 500 agencies
    It is always a pleasure working with Hichem. He is honest, reliable and an excellent communicator. I would certainly hire again.
    $10.56 earned
    Fixed Price

  • Nov 2011

    Enter company name and country for 400 agencies
    Always a pleasure to work with Hichem.
    $8.89 earned
    Fixed Price

  • View More (7)

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Name Score (out of 5) Time to Complete
TCP/IP Test 3.10 Above Average 32 mins