He has a lot of valuable experience behind him, in both creation of program from-the-ground-up and fixing and simplifying the appearance and algorithms without reducing the amount of functionality in the current applications. After several years of satisfying the industry's never ending requirements for highest quality programmers, and a few more years in the academic field, he's decided to try himself in the world of freelancers. With a vast amount of knowledge he holds, in programming techniques and technologies, you can be absolutely confident that whatever your current problem is, he can help you to find an easiest solution.