Ioan Alexandru T.
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Ioan Alexandru T.

Network and System Engineer

$22.22/hr

Satu Mare, Romania


Ioan Alexandru T. has added 4 portfolio pieces. Create an account to review them.

I am an energetic, well-spoken and capable Network & System ... moreAdministrator with expertise in Linux Server Administration and Network equipments. I enjoy working on all things IT related, and I have extensive experience of resolving Linux server problem and also network related problems. My key strengths include, but are not limited to: - WebServers: Nginx, Apache, Tomcat; - Databases: MySQL, MariaDB, CouchDB; - Mail Servers : Postfix, Dovecot, Qmail, DBMAIL; - FTP: Vsftpd, ProFTPD, Pure-FTPD; - VPN: OpenVPN, PPTP; - Firewall: csf, afp, custom iptables firewall; - Backup Solutions; - Proxy Servers; - Bash Shell Scripting; - Web Security (PHP Security php_suhosin, Apache Security mod_Security, OS Security (malware detection), Antivirus (clamav)); - - Traffic Control Scripts based on tc; - Monitor Technologies; - TCP/IP, VLANS, Routing Protocols - (RIP, EIGRP, OSPF) ; - Working with WHM/Cpanel, Plesk/Odin, Virtualmin/Webmin, Directadmin. I have working experience with all major server/vps providers like: Digital Ocean, Linode, Vultr, AWS, OVH, Hetzner, M3Server, Online, Leaseweb, etc. I have CCNA Certification and during time I had participate to online courses to improve my experience in Linux, Security, Firewalls. I will bring to your company or project fresh ideas, new perspectives, a diversity of experiences, and a dedication to service. less

Overview

I am an energetic, well-spoken and capable Network & System Administrator with expertise in Linux Server Administration and Network equipments. I enjoy working on all things IT related, and I have extensive experience of resolving Linux server problem and also network related problems. My key strengths include, but are not limited to: - WebServers: Nginx, Apache, Tomcat; - Databases: MySQL, MariaDB, CouchDB; - Mail Servers : Postfix, Dovecot, Qmail, DBMAIL; - FTP: Vsftpd, ProFTPD, Pure-FTPD; - VPN: OpenVPN, PPTP; - Firewall: csf, afp, custom iptables firewall; - Backup Solutions; - Proxy Servers; - Bash Shell Scripting; - Web Security (PHP Security ... morephp_suhosin, Apache Security mod_Security, OS Security (malware detection), Antivirus (clamav)); - - Traffic Control Scripts based on tc; - Monitor Technologies; - TCP/IP, VLANS, Routing Protocols - (RIP, EIGRP, OSPF) ; - Working with WHM/Cpanel, Plesk/Odin, Virtualmin/Webmin, Directadmin. I have working experience with all major server/vps providers like: Digital Ocean, Linode, Vultr, AWS, OVH, Hetzner, M3Server, Online, Leaseweb, etc. I have CCNA Certification and during time I had participate to online courses to improve my experience in Linux, Security, Firewalls. I will bring to your company or project fresh ideas, new perspectives, a diversity of experiences, and a dedication to service. less

Ioan Alexandru T.
Drop Here

Ioan Alexandru T.

$22.22 /hr

Network and System Engineer

Satu Mare, Romania

Overview

I am an energetic, well-spoken and capable Network & System Administrator with expertise in Linux Server Administration and Network equipments. I enjoy working on all things IT related, and I have extensive experience of resolving Linux server problem and also network related problems. My key strengths include, but are not limited to: - WebServers: Nginx, Apache, Tomcat; - Databases: MySQL, MariaDB, CouchDB; - Mail Servers : Postfix, Dovecot, Qmail, DBMAIL; - FTP: Vsftpd, ProFTPD, Pure-FTPD; - VPN: OpenVPN, PPTP; - Firewall: ... morecsf, afp, custom iptables firewall; - Backup Solutions; - Proxy Servers; - Bash Shell Scripting; - Web Security (PHP Security php_suhosin, Apache Security mod_Security, OS Security (malware detection), Antivirus (clamav)); - - Traffic Control Scripts based on tc; - Monitor Technologies; - TCP/IP, VLANS, Routing Protocols - (RIP, EIGRP, OSPF) ; - Working with WHM/Cpanel, Plesk/Odin, Virtualmin/Webmin, Directadmin. I have working experience with all major server/vps providers like: Digital Ocean, Linode, Vultr, AWS, OVH, Hetzner, M3Server, Online, Leaseweb, etc. I have CCNA Certification and during time I had participate to online courses to improve my experience in Linux, Security, Firewalls. I will bring to your company or project fresh ideas, new perspectives, a diversity of experiences, and a dedication to service. less

Ioan Alexandru T. has added 4 portfolio pieces. Create an account to review them.

Work History and Feedback

  • Digital Ocean Cloud Server Review

    Apr 2016
    5.00

    2 hours

    $22.22 / hr
    $44.44 earned

  • Linux debian expert to do some fixes

    Jun 2015 - Feb 2016
    5.00
    $50.00 earned
    Fixed Price

  • Webmin virtialmin -need to install Soap

    Jan 2016
    5.00
    Alexandru perfectly performed to upgrade PHP 5.6 on NGINEX server, Plus he configured OPcaching on the server , I definetly recoment him whoever needs your server to be configured properly . Thank you again AJ
    $50.00 earned
    Fixed Price

  • Server Administration and Fixing a Vbulletin forum infected with viruses

    Mar 2012 - Dec 2015
    5.00
    He is my first choice whenever I need something done with servers. He always comes through for any project that I need completed. He is very knowledgeable and completes tasks in a timely fashion. He is always fair with his work and prices. Truly a trustworthy freelancer.

    303 hours

    $11.11 / hr
    $3,364.67 earned

  • Need a WordPress multi-site development server configured.

    Oct 2015 - Nov 2015
    5.00
    Very knowledgeable Linux sysadmin. Alexandru did an excellent job setting up a multi-site WordPress development server for us.

    2 hours

    $22.22 / hr
    $44.44 earned

  • Transfer WP app from rackspace to Digital Ocean

    Jul 2014 - Sep 2015
    5.00
    GREAT worker. Never a task he couldn't accomplish. Incredibly bright and will continue to maintain our multiple infrastructures.

    119 hours

    $11.11 / hr
    $1,323.98 earned

  • My BIND9 Configuration No Longer Works

    Jun 2015
    5.00
    Expert sysadmin who is very helpful in making sure things get done correctly. He is a mail server and server admin expert. It was a pleasure working with Ioan again.

    4 hours

    $12.00 / hr
    $50.00 earned

  • Mysql Admin work needed for SocialEngine/Wordpress site databases

    May 2015
    5.00
    Job well done. The tasks were completed quickly and communication was great.

    5 hours

    $11.11 / hr
    $60.00 earned

  • Linux Server Tech - Security and Programming Analyst

    Dec 2012 - May 2015
    5.00
    He was an absolute pleasure to work with. I am still working with him on other projects.

    152 hours

    $11.11 / hr
    $1,802.49 earned

  • Regular Server Admin Needed - Apache, Nginx, WHM, Mysql VPS

    Apr 2015
    5.00
    Excellent job helped us fix our problem. Thank you!

    3 hours

    $11.11 / hr
    $27.78 earned

  • View More (42)

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Tests

NameScore (out of 5)Time to Complete
Networking Concepts Test4.75Top 10%15 mins
CISCO Test4.60Top 10%14 mins
Firewall Concepts Test4.10Top 10%23 mins
Internet Security Test3.50Top 20%33 mins
Antispam and Antivirus Test3.60Top 30%11 mins
TCP/IP Test4.10Top 10%21 mins
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169 jobs
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24 hrs response time
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