Marcello Duarte

Marcello Duarte is the lead developer of PHPSpec and heads the Training at Inviqa, a leading PHP consultancy business in Europe. Marcello is an agilista, and member of Scrum Alliance. As an agile coach, he's coached many teams in many organisations into Agile processes and development practices like Scrum, TDD, Refactoring, Collaborative Product Ownership and Software Quality.