Alexandru Busuioc is a Zend-certified engineer with over 12 years of experience with PHP and has developed his programming skills in building robust software that enables performance, extensibility, and low resource usage by default. Working as a senior software engineer for a mobile performance company specialized in user acquisition focused on CPA and CPI mobile campaigns, Alexandru developed skills to create, maintain, and refactor a range of applications, from admin panels to high traffic load platforms, combining modern technologies, including PHP.