Prior to Google , he worked for Oracle Corporation , eShop , Microsoft , CollabNet , and as an independent developer .
Stein publicly announced his departure from Google via his blog on July 29 , 2008 .
Prior to Google , Stein worked for Oracle Corporation , eShop , Microsoft , CollabNet , and as an independent developer .
Stein publicly announced his departure from Google via his blog on July 29 , 2008 .