Experience:

• 5+ years in C/C++, 3+ years in Java/JavaEE with rusty knowledge of Python and R.
• Former competitive coder. His profiles:
  • SPOJ.
  • Hackerrank.

He believes this person is awesome. He will be happy to know the reason(s) behind your down-votes/flag before you actually do so. :)

You can reach out to him on LinkedIn.