Nikita Petrov joined the group English Language Teacher 11 years ago

Nikita Petrov joined the group IT Support/Troubleshooter 11 years ago

Nikita Petrov joined the group Professional Networker 11 years ago

Nikita Petrov joined the group IT Hardware Installer 11 years ago

Nikita Petrov joined the group Computer Programmer 11 years ago

Nikita Petrov joined the group PHP Programmer 11 years ago

Nikita Petrov joined the group C++ Programmer 11 years ago