I am an experienced Android developer, have worked with Kony platform and Google Flutter for mobile app development...

I have eight years experience of working as Linux system administrator with Slackware, Centos, Debian. Apache, php-fpm, MySQL, Postgresql, Named, Postfix, Squid, Squidguard, Ufdbguard with AD authentication, Freeradius, Openvpn with radius authentication. Also, I have certain knowledge of shell scripting and SQL. For a long I worked with MYSQL as well. I also have good experience of working with Cpanel, ISPCONFIG, Webmin, Virtualmin, Evergreen, Zabbix, Graylog and Ezproxy, Microsoft Active Directory, Microsoft DNS, Microsoft DHCP and Routing and Remote Access Server. I am using LaTeX for a long time for typing the research papers. So I have gained vast experience in this field. Except of the plain texts and mathematics, I am also using TikZ and PGF for drawing figures in LaTeX....

Informatics student, fascinating in networking, Linux, UNIX....

Professional blogger . writing articles .High craft ....

 4+ years of experience in Linux/Windows sever-based operating system. Extensive experience in installation, configuration and administration of Red Hat, Cent OS, Ubuntu, Windows[removed]R2.  Experience in creating and maintaining cloud solution infrastructure built on VMWare vSphere and servers that are completely created on cloud platforms such as aws, google.  Experience in migration of vm’s from one host to another, migration of vm’s from one data storage to another data storage, patch management and inter-cloud migration.  Experience in hardening, securing and auditing server for network related threats and create detailed reports.  Installation and configuration of Apache/nginx, Tomcat, IIS, SQL, MySQL, MSSQL Management Studio and other server related applications.  Experience in working along with datacenter technicians remotely and troubleshoot server related issues. Equip the server for PCI standards.  Analytical troubleshooting and problem solving skills....

I love everything that has to do with Linux, Securities and virtualization techonogy . I have ability to multitask and manage numerous systems .Additional ability to work in a team environment and independently as needed. I can independent thinking and coordinate working with team . In the future, I hope my interest in Internet techonogy will enable me to become a technical senior. With a strong performance background in wide variety of professional system support and solution-based IT where I can maximize my technical experience in installation, configuration and maintenance of Linux server based system and network applications. Why don't we work together? Go futher down to see why I am the man you need to hire...

linux system administrator...

I'm a Embedded Linux developer having experience on Embedded C/Python on Embedded Linux platforms like Raspberry Pi. I specialize in building Embedded Linux projects for web that are fast, efficient, and usable. I can do followings: 1 Programming languages C, C++Boost, perl, java, python, sql, shell scirpt, JSON/XML 2 Linux project related in network. Network tcp/ip, socket, tcp and udp protocols like http Programming multi-threading, database like mysql Platform linux, windows, macos, OpenWRT, Raspberry PI, embedded os Libraries libpcap, curl, json, pf_ring 3 System administration Network security products Sophos, PFSense, Mikrotik, etc. Web hosting AWS, cPanel/WHM, VPS, VMware 4 Network security in linux Firewall iptables VPN openvpn, pptp, ipsec, l2tp Load Balancing and HA ipvsadm, heartbeat Web Server and Proxy apache, nginx, squid, haproxy IDS/IPS snort, bro, suricata DPI opendpi, qosmos Database mysql, postgresql...

Strong expertise 13+ years experience in design, configuration, implementation, integration. Support of various server and network infrastructure. Technical skills: Design, implementation, installation, monitoring and administration of Linux/redhat RPM repos, LVM , Openvpn, Squid proxy, Cpanal, Nagios, shell scripting. Windows based Servers[removed], DHCP , DNS , Group policy , Active Directory, Power-shell scripting . Exchange Servers 2007,2010,2013, DAG, Fail-over clustering, Network load balancing Designing and implementing AWS / VMWare infrastructure. LAN/WAN/Wireless design configuration and administration: Cisco/HP Routing & Switching; Firewalls, load-balancer Raidware,; Certifications: CCNA/MCITP/ITIL/Red Hat Certified System Administrator RHCSA Additional Skills: Proficient with penetration tools like Owasp, Wireshark, NMAP , Metasploit, Aircrack-ng , hashcat , John The Ripper , Working knowledge of C , C++ shell and Powell-shell programming ....

Hi there, I am a 34 years certified System Administrator/Programmer/Developer/Project Manager you wish getting help from : I am an LPI101 & 102,RHCE certified, Automation king and Mobile/Desktop/Web Developer!! I have rich experiences in a wide range of software and systems over the last 15 years, the most notable skills are : 1-Linux System Administartion. 2- Scripting My Favorite!. 3- Technical Project Management. 4- Hosting Services. 5- VPN Services. 6- Malware fighting. 7- Networking. 8- Web developer using PHP. 9- Databases Like MySQL - Oracle. 10- VOIP. 11- Virtualization. 12- Security....