Juan Alvarez possesses expertise in microsoft sql server, business intelligence, estrategia empresarial, telecomunicaciones, telecommunications and 24 more skills. Colleagues describe him as "Juan is one of the most intelligent person I have meet. Very oriented to systems analisys He has developed several usefull tools for his ko-workers that enforces customer care, sales enforcement and pricing analisys using different tecnologies and languages such as HTML, Java, .Net, PHP, Ajax and many other. Very reliable person with manager potential." and "Juan has always managed to build excelent technological and process oriented solutions to extremely complex problems. His ability to reach abstraction of key issues is in my experience unsurpassed."