This site is dedicated to sharing ideas on design patterns study, android development and technical coding interviews.

A design pattern is a general reusable solutions to a commonly occurring problem within a given context in software design. A design pattern is not a finished design that can be transformed directly into code. It is a description or template for how to solve a problem that can be used in many different situations. In design patterns section, we discuss well known design patterns(The Gang of Four Patterns) with structure examples and real world examples.

Android development is interesting, relatively easy if you have java development experience. Application page contains a few published and ongoing android applications.

Interview question page has some interesting questions related to sorting algorithm, data structure and performance optimization. String, array, list, tree and recursive are main topics for interview coding questions. Go to interview pages, you will find something interesting.