/ http://www.slideshare.net/images/logo.gif / 際際滷Share feed for 際際滷shows by User: BillyMarin https://public.slidesharecdn.com/v2/images/profile-picture.png Billy has over 7 years of of experience working on complex business scenarios and system implementations. My experience includes works in the health, retail and pension industries. Involved in many phases of the software development life cycle including; requirements, design, test planning, test execution, defect management, go-live and post production support.