Symfony34 years experience
I had a lot projects done in Symfony starting from Symfony2. In my company I work as Symfony developer and have a lot knowledge about it.
Algorithm7 years experience
I started with algorithms in high school, I won some competitions in my country and were on ACM student competition as part of three member team.
Objective-C1 year experience
I used to work on two iOS apps. One tinder like app, using Symfony server and one app which uses peer-to-peer connection, streaming music from one phone to another.