Andrii Sergiienko is a computer software developer from Ukraine, who is passionate about information technologies and traveling. He has lived in different places and seen different kinds of cultures. Over the years, he has lived in Russia, Belarus, Mongolia, Buryatia, and Siberia. He likes to travel across Europe by auto.

From his early childhood, Andrii was interested in computer programming and hardware; he took his first steps in these fields more than 20 years ago. Andrii has experience with a wide set of languages such as C, C++, Java, Assembler, Erlang, JavaScript, and PHP. He has also worked with technologies such as Riak, shell scripting, computer networks, and security.

In his career, Andrii has worked for both small local companies such as domestic ISPs and large world corporations such as Hewlett Packard. He has also started his own companies, some of which were relatively successful; others failed.

Today, Andrii is the founder of Oslikas, a computer software company that has its headquarters in Estonia. The company is focused on modern IT technologies and solutions. They also develop a full-stack framework to create rich media WebRTC applications and services. You can read more about Oslikas at http://www.oslikas.com.