Jeff Hellman

I'm an iOS and Mac developer who occasionally works in Ruby on Rails and C#

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I'm a former high school physics and chemistry teacher who wrote lesson planning software for Mac and Windows (with a Rails backend) while teaching in Oregon. The lesson planning software gained in popularity and I eventually stopped teaching and starting writing software full-time. My lesson planning apps are again part-time work since I took a job working remotely and writing iOS software for Coupa in 2013.

Where to Find Me:

agile  git  mac  ios  rails  ruby  c#  cocoa  objective c 

Available for volunteer work