Your website can feed information to your mobile app and pull information from your social media accounts. Everything can be connected.
I've written code that's used by some of the biggest music festivals in the world, several governments, large telecommunications companies and some of the biggest names in sports & entertainment.
Before I was a programmer I was on the leadership team at the biggest hotel in Atlantic Canada. Very few people understand customer service the way I do. I've been a trainer at a leading edge tech school and know how important it is to keep my knowledge current.