I'm Phanith Kung

System Engineer | Tech-Consultant

Hi, I'm IT Guy. Work - Sleep in the loop.

“ The Life if easy, Don’t make it so hard “

Contact

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Expereinces

System Engineering & Cyber security

After graduating, I spent six years actively engaged in System Administration, network infrastructure, software development, and technology integration at various companies. This comprehensive background prepared me exceptionally well for my next step into the Cybersecurity sector. I've since honed my cybersecurity skills through a blend of structured learning and extensive self-directed research, coupled with practical implementation across diverse system environments. My foundational knowledge makes this field particularly fascinating and rewarding.

Software Development

After two years dedicated to System Administration, I discovered a passion for Software Development. This led me to a role as a Ruby on Rails Developer at a Japanese company, a valuable opportunity that allowed me to transition from my PHP-focused education.
For two years, I contributed to building significant software solutions there. Following this, I successfully brought Ruby on Rails expertise to another company, where I led the development and management of multiple applications. These systems are still actively used, and I remain responsible for their maintenance and monitoring.

System Administrator

After graduation, I spent my initial years as a System Administrator at a school. This is where I first engaged with Linux servers, spanning local setups and cloud deployments for applications and other services. My responsibilities have since grown, and I now actively manage the monitoring and security of numerous cloud servers.

Network Infrastructure

From 2018 onward, I've been part of building a company that delivers network infrastructure and security solutions to SMBs and SMEs. My role involved leading the design, planning, configuration, and debugging, resulting in the successful execution of all projects. I also pursued training, including CCNA and various firewall technologies, to deepen my expertise. I still provide consulting in this area today.

About

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When you wanna stop, think twice, why do you start?

" Happy is free "

Talented


Photography

Photography isn't just a hobby for me; it's my best talent and a true passion. I've dedicated myself to self-learning the art of photography, finding it endlessly fascinating. For me, every photo is a captured memory, a story that preserves the essence of a moment. My love for adventure naturally complements this, allowing me to practice and produce stunning photographs that capture the joy and spirit of each experience.

Ruby - Rails base Framework
80%
PHP-laravel
60%
JAVA-maven
70%
Node.js
50%
HTML / javascript
70%
CISCO / CCNA
60%
Mikrotik-Router / firewall / IPsec
60%
UNIFI - Wireless / Routing / Radio Signal
70%
VMWARE ESXi
80%
Window Server
75%
Ubuntu Server
80%
CentOs Server
80%

My Recent Projects

KHMER DICTIONARY

I'm create this for help user easy to translate word's meaning with khmer language.

— Ruby on Rails & Angular

Core Business Management

I've developed deploy, and now my team still using this application too.

— Ruby on Rails

Stock Mgt & Renting Mgt

I've develop and deploy both project since 2016, now those project still working well

— PHP - Laravel

Office Network Infra

I've configured and Manage Traffic, event quee, hotspot for many companys with Mikrotik

— Mikrotik - Routing / Switching

Realestate Company Network

I'v configured IPsec between two offices of that company with Mikrotik router board.

— Mikrotik - Routing / VPN ipsec

Head/Branch Office Network

I've configured for one company with Head/banch Office with Cisco Routing and VLAN Invironment.

— CISCO - RIP & Static route / VLAN

Small Datacenter

I'm managing 1 small data-center with ESXi, with virtual network / iSCASI ...

— VMWare - ESXi

AD and File Server & DNS

I've Managed AD and File for one school since 2005, currently I'm managing for two Offices.

— Window server

Web Server & Reverse Proxy

I'm Hosted at lease 20 websites and apps in one local data-center

— Ubuntu / CentOs - Nginx

JAVA Development & Deployment

Deploy Java by creating self service with Linux.
This project for handle with GPS System.

— JAVA/Maven - bash-script

Blog Posts

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How To Create a Self-Signed SSL Certificate for Nginx on CentOS 7

December 08, 2019

Using this technology, servers can send traffic safely between the server and clients without the possibility of the messages being ...

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How to list all connected SSH sessions in Linux | CentOS

October 31, 2019

This provided method will guide you to identify who using ssh connection for your linux server.

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How to Install and Configure MySQL Master-Slave Replication on CentOS 8

October 29, 2019

MySQL replication is a process that allows you to automatically copy data from one database server to one or more servers.

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Contact

IG: pz_nith
fb: /kung.phanith