I'm an Angular.js developer based in California. I also have experience using Angular.js Material library.
I will communicate with you and show you my progress as I go, so you're never in the dark. I write neat code and always comment it to make it easy for anyone coming along later to understand.
I'm looking for someone who I can form a long term working relationship with, so I will do my best to satisfy your needs. I do my best work, including if anything goes wrong with my work down the road. Consider it like a warranty.