Rean A. Estrada

PROFESSIONAL PROFILE

As Unix/Linux System and Network Programmer, Unix/Linux Systems Administrator, Network Administrator and Database Administrator/Programmer, Web Developer, 4 years and 6 months of working experienced in Ascendant Technologies Inc., Managed and maintained existing network. 6 months of working experienced at Microserv Inc., as Software Development Consultant, Java Consultant, job includes debugging and handling revisions on the Automated Excise Data Management Systems. 9 months of working experienced as Applications Developer/Programmer at Cronus Group Inc., task includes developing and implementing wireless and web-based Java applications. As a Quality Assurance engineer/Software Tester at Cyberware Inc., with 8 months of working experienced in testing desktop and web-based software applications using Microsoft technologies.

SKILLS

Programming Languages: C/C++ on UNIX, Java/wireless, Java/Asycuda World Framework of the United Nations Conference on Trade and Development: UNCTAD, Bash Scripting language, PHP (Smarty Templates), Adept with Opensource Technologies (LAMP - Linux, Apache, MySQL, PHP).

Artificial Intelligence: TSCP chess engine (Source Coded in C runs on the Windows OS).

Markup Languages: XHTML, WML. 

Networking Protocols: HTTP, HTTPS, TCP/IP, UDP, SMB, SMTP, DHCP, WEP, WPA, DNS, IPTables, UFW 

Security and Transfer Tools: SSH (Passphrase), SSL, SFTP, VSFTPD, RSYNC, SCP, WinSCP, Chrootkit, Rkhunter

Integrity Tools: MD5SUM, SHA256, SHA512.

Encryption Tools: Ioncube.

Databases: Oracle 9i, MySQL, 

Operating Systems: UNIX on Sun SPARC, Linux (Debian/Ubuntu), Linux CLOUD VPS, Mac OS X, Windows Variants (3.1, 95, 98, 2000, XP, 7, 8.1, 11) and MS-DOS.

FireWall: ZoneAlarm, Windows Defender, UFW (Uncomplicated Firewall)

Development tools: Vi, Notepad++, Netbeans, Jedit, Subversion. 

Application Softwares: C-PANEL, WHM, Webmail, Phpmyadmin, Netbeans, Dreamweaver, Photoshop, MS Office 

(Word, Excel, Powerpoint, Access) Open/Libre Office, Thunderbird, Filezilla, CLI, zip, winrar, gzip, targz.

Web Servers: Apache, Tomcat

Content Management System: Familiar with Wordpress and Joomla.

[email address]