HP Palm WebOS Photo App based on Website

Looking for an experienced HP Palm WebOS developer to create a photo app based on the website: [login to view URL] The app can be built upon the website and its features. Key features: - login / sign up (Facebook, twitter, openid, website) - upload / add filters to photos - share - fb/tw/tumblr - activity feed - like / comment photos - popular / recent - profile - follow users Please provide reference to past WebOS projects. Thank you.