• More than 5 years of professional experience in commercial PHP development
• Significant expertise in Web-development technology (PHP, CSS, HTML, JavaScript and AJAX)
• Good understanding of web principles and underlying technologies

Deep understanding and solid knowledge of:

• The application logic and dependencies
• Security planning, countermeasures and active mitigation of security threats and vulnerabilities
• JavaScript and jQuery framework
• Versioning systems, named Subversion and Git

Strong familiarity with

• MySQL, PostgreSQL, Memcache and Redis
• Object-oriented programming and software architecture patterns
• Proven Linux server administration