Jamey Mullins
Dev-Ops, Sysadmin
Professional Status
Unemployed
Available
About Me
Software Developer with an interest in cyber security.
Webapp Developer
Freelance
Since 2015
- Built web applications using PHP, Python, Javascript, MySQL, etc. from scratch
- Incorporated modifications to large scale code-bases
- Updated applications to the latest versions of php and python
- Created wordpress plugins
- Modified joomla sites
- Fixed vulnerabilities in web applications
- Used HTML templates to create fully dynamic applications
Server Administration (LAMP/LEMP)
Freelance
Since 2015
- Hosted many webapps using LAMP/LEMP stack
- Did routine maintenance and updates, migrations, backups, etc.
- Upgraded PHP applications to new versions
- Configured cloudflare securely with decoy for IP address resolvers
- Provided hosting and maintenance to many clients
- Configured server resources to be sufficient and budget friendly
- Administrated servers hosted with cPanel/WHMCS, DigitalOean, AWS
- Installed/administrated WHMCS and zPanel
IT
Freelance
Since 2012
- Hardware upgrades
- Built custom PC's to meet customer specifications
- Software updates/installation
- OS updates/configuration
- Malware detection/removal
Skills
Languages
-
Python 2/3
Good
-
PHP 4-7
Advanced
-
MySQL
Good
-
Bash
Good
-
Batch
Advanced
-
JavaScript
Advanced
-
C#
Good
-
Java
Intermediate
Operating systems
-
Windows XP
Expert
- Windows VIsta
-
Windows 7
Advanced
-
Windows 8
Advanced
-
Windows 10
Advanced
-
Windows Server
Good
-
Debian Linux
Advanced
-
Ubuntu Linux
Expert
-
CentOS
Good
Virtualization
- VMware
- Virtualbox
- Vagrant
- Docker
Cyber Security
- Identifying vulnerabilities in a variety of applications
- Developing exploit POCs
- Chaining of multiple small exploits to achieve takeover of assets (privledges in applications and operating systems, data, etc.)
- Patching exploits in an optimal way to avoid further exploitation
- Designing applications with security in mind
