Carlos alberto S.
Last active: 1 day ago
I am Systems Administrator/Engineer with a wide set of skills, which is mainly related to software and hardware engineering, system and network management, entrepreneurial innovation development, information security and management.
My focus is to deliver the right solutions to fit my client's needs, working together, sharing and growing the experience of over 20 years as technology enthusiast/researcher and 12 as professional.
Technologies and concepts I could help you:
+Development , Databases , Web
C, C++, Perl, C#, Java, Shell Script, VBScript, Assembly
SDL, Allegro, OpenCV, J2ME
BSD sockets, Winsock, SDL_net,
DBI, SQLite, MySQL, Oracle,
Jquery, JSON, CGI, AJaX, Actionscript, SEO,Flash
Slackware, CentOS, Gentoo, RedHat, Debian, OpenSUSE,
Oracle, Ubuntu, Maemo, Android...
95,98,ME,XP,2k,2k3,Vista,2k8, 7, CE, 8
-Mac OS X/IOS
Network, Security, Monitoring
TCP, UDP, IP, ICMP, DNS, DHCP, HTTP, FTP, SMTP,
POP, IMAP, ARP, SIP, PPP, SSH, Telnet, IRC, NTP,
SNMP, SSL, TLS, LDAP
Cryptography, PKI, exploits, Overflow, Injection, XSS,
IDS, IPS, LUKS, Disassembly
BIND, Apache Httpd, Nagios, Snort, Squid, OpenVPN, Samba,
iptables, tc, QoS, Ocomon, KVM
High Availability and Scaling
Docker, Qemu/KVM, Libvirt, Ganeti, RAID, LVM, XFS, Heartbeat, Pacemaker, DRBD, OCFS2, iSCSI