How to get started with contribution

[Sukhbir Singh]

Respected sir/madam,
I am Sukhbir Singh, a B.Tech undergraduate, and I am in my pre-final year at 
Punjab Engineering College (PEC). I am new to open source but know Python, 
PostgreSQL, C, Javascript and node.js. I would love to contribute to your 
organization, but could you please tell me how to get started?
Hoping to hear from you soon.
Regards
Sukhbir