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Software Server

Quezon City, Quezon City, Philippines
June 03, 2019

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Leonil Destua Suñe


Background in heterogeneous information systems. Prior history of rapid promotions leading to full responsibility for research, development, implementation, operation, training and support of mission critical information systems. Extensive hands-on expertise on software engineering, application frameworks, database management and systems administration.

2018 – 2019 Senior Systems & Security Administrator CashCart Infinity Shopping Corporation,


Deployed and Maintained Wordpress CMS for Company Websites

Deployed and Maintained Cloud Server (Digital Ocean, Linode Cloud Hosting Providers)

Deployed and Maintained Apache Web Servers (Node.js, Reverse Proxy,

Deployed and Maintained NGINX (Reverse Proxy)

Deployed and Maintained Cloud WAF, LoadBalancer

Deployed Let’s Encrypt HTTPS (SSL/TLS) for websites

Deployed and Maintained DNS for Company domain’s 2009 - 2017 Implementation and Support Head

E-Telligent Solutions, Inc.


• Developed SMS (Short Messaging System) Mass Messaging System using Kannel, SMS Server Tools,

• Deployed and Maintained OpenVox SMS Gateway for Mobile Phone Communication.

• Deployed and Maintained GPS Tracking Server with Fleet Management System.

• Used Wordpress Content Management System for a information website.

• Deployed and Maintained Zimbra Collaboration Suite (Mail server and Groupware).

• Deployed and Maintained ViciDial contact center solution software.

• Deployed and Maintained Elastix PABX for Company Telecommunication.

• Deployed and Maintained OpenVZ Server for webhosting.

• Responsible for deploying and maintaining company Network/Internet connection

• Configuration of the following Servers: Firewall, SQUID Proxy Server, DHCP, Mail Server, DNS Server, NGINX, Apache Web Server, Database Server (MySQL, PostgreSQL) Securing and Optimizing Servers, Asterisk Telephony.

2005 - 2009 System and Network Administrator Top

Networx Solutions, Inc.


• Deployed and Maintained Company Email/Mailing List Server using Postfix with Mailman.

• Deployed and Maintained DNS Server, Postfix Email Server for NATCCO Philippines.

• Responsible for deploying and maintaining company OpenVZ virtual server for software dev.

• Responsible for deploying and maintaining company Network/Internet connection.

• Deployed and Maintained Elastix PABX for Top-Networx Client.

• Configured and Deployed Vicidial, Elastix PBX Software for Top-Networx Client 2007 - 2010 IT Consultant

Ielev8 Contact Solutions


• Responsible for Linux Server Security/Maintenance. Provide consultation and help regarding Asterisk, Elastix, Vicidial Predictive Dialer, Windows based workstations and various hardware.

• Deployed and Maintained Zimbra Collaboration Suite for Corporate Email.

• Deployed and Maintained Bind DNS Server

• Set up Linux firewall router to increase network protection.

• Increased security level of operating systems.

• Solved problems that allowed to run VOIP software on Asterisk

• System Administration of Dristhi Dialer

2002 – 2007 System and Network Administrator

ZDT Solutions


• Deployed and Maintained Quick-R Radius Server for Postpaid and Prepaid Dialup Connection Deployed and Maintained Postfx Email System.

• Deployed and Maintained Apache Web Server for Dialup Client.

• Deployed and Maintained BIND DNS Server

• Deployed and Maintained PostgreSQL Database Server

• Deployed and Maintained Cisco 3600 Router for DLL Internet Connection

• Deployed and Maintained Cisco AS5300 for Dialup Connection Technical Skills

Programming Languages : PHP, Perl, Bash

Application Frameworks : Django, PHP

Operating Systems : GNU/Linux, FreeBSD, Mac OS X, Solaris, MS Windows Virtualization : VMWare, VirtualBox, Xen, Docker, OpenVZ Database Systems : PostgreSQL, MySQL, MariaDB


Electronic Technician

West Visayas College of Science And Technology

Lapaz Iloilo City

BS in Information Technology


Civil Status : Married

Date of Birth : 12 December 1973

Place of Birth : Iloilo City, Philippines

Nationality : Filipino

Contact Information

Address : 1402 L-Gabriel Street, Baclaran, Parañaque City, Philippines Telephone : +63-092******** / +63-091********

E-Mail :

Additional Information

References, trainings, seminars, symposia and forums attended will be provided on request, but please keep this information completely confidential at this time.

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