About the Author

Alan Grid Is an American application programmer and analyst, he was hired by a well known company based in Silicon Valley before achieving his master degree in computer science at at Stanford University. In the following years Alan established his value developing his own projects and competing with the cutting edge technology rivals . In August 2017 he met his wife Salma H. Konej, a passionate psychology teacher who transmitted to him the love for sharing and teaching .Was her who motivated Alan to begin his first project: to put together all his data knowledge achieved in years of studies, researchers and mistakes and convert it into 4 easy language books accessible for everyone