Profile of Freelancer Дана

- Performance of functions of a network engineer, detection and elimination of malfunctions in Ethernet / PON networks and wireless networks, IP / analog video surveillance systems;
- Execution of functions of system administrator;
Installation and configuration of servers of the Linux family, Windows and Mikrotik systems;
- Set up various services - Apache, billingNoDeny, MySQL, FTP, TheDudeSNMP and others;
- Administration of active equipment Mikrotik, Cisco, D-Link, FoxGate, Huawei, Edge-Core, ZTE, BD-COM, Raisecom;
Knowledge of the basic L2 network technologies, the basics of L3;
Understanding and working with the protocols TCP/IP, DNS, VLAN, STP, ARP, DHCP, Route, NAT, SNMP and others;
- Carrying out measures to ensure fault tolerance of the network;
- Administration of network security decisions;
- Network monitoring, troubleshooting, transmission to the appropriate services;
- Able to understand and apply various software products, including narrow specialization;
- Installation of the site on hosting. Working with the admin panel hosting. WordPress, Joomla, WordPress, OpenCart, etc. Online store, website-business card, forum;
- Adjustment of codehtml, css, editing / installation of templates;
Basic knowledge of the MySQL, PostgreSQL database. Perl, C+. Basic knowledge of WEB HTML, CSS. Writing scripts in Perl.
Networks and telecommunications:
- Practical work of building network services
- Ethernet/PONFTTN/FTTB/FTTH/FTTD, RadioWi-FiAP/CPE;
- Design of Wi-Fi2.4/5 GHz base station point-multipoint, point-to-point. Based on Mikrotik, OpenWRT, DD-WRT;
- Calculation of the line of passive optical PON networks;

Development of programmes and solutions. Arduino, CodeVision. Programming. Knowledge of circuit engineering and digital electronics, development of digital circuitry devices