Muhammad Hamada@LeoArefFollow BadgesProblem Solving CertificationsCertificate: Problem Solving (Basic)VerifiedskillWork ExperienceSoftware EngineerZalando• 2016 - 2017Frontend Software EngineerFlying Elephant Lab• 2014 - 2016EducationAin Shams University, CairoLinksLinkedinhttp://linkedin.com/in/muharefPortfoliohttp://inspectorJS.com SkillsLeoAref has not updated skills details yet.