diff --git a/.gitignore b/.gitignore
index 048015b..1ffd04c 100644
--- a/.gitignore
+++ b/.gitignore
@@ -13,6 +13,9 @@ tmtags
 ## VIM
 *.swp
 
+## RubyMine
+/.idea
+
 ## PROJECT::GENERAL
 coverage
 rdoc
diff --git a/README.rdoc b/README.rdoc
index f611dd5..de11e0d 100644
--- a/README.rdoc
+++ b/README.rdoc
@@ -38,6 +38,48 @@ You will now be able to access those keys through underscored key names (camelCa
   @rash.nested_two.nested_two   # => 22
   @rash.nested_two.nested_three # => 23
 
+= Unrash
+
+Unrash is an extension to Hashie ( http://github.com/intridea/hashie )
+
+Unrash subclasses Hashie::Mash to convert all keys in the hash to lower camel case
+
+The purpose of this is when working w/ Java (or any other apis) and need to send hashes (including nested) that need to be
+camelCased keys
+
+You will now be able to access those keys through camelCase key names (underscored still available)
+
+== Usage
+
+  @unrash = Hashie::UnRash.new({
+    "var_one" => 1,
+    "two" => 2,
+    :three => 3,
+    :var_four => 4,
+    "five_hump_humps" => 5,
+    :nested => {
+      "nested_one" => "One",
+      :two => "two",
+      "nested_three" => "three"
+    },
+    "nested_wwo" => {
+      "nested_two" => 22,
+      :nested_three => 23
+    }
+  })
+
+  @unrash.varOne                 # => 1
+  @unrash.two                     # => 2
+  @unrash.three                   # => 3
+  @unrash.varFour                # => 4
+  @unrash.fiveHumpHumps         # => 5
+  @unrash.nested.nestedOne       # => "One"
+  @unrash.nested.two              # => "two"
+  @unrash.nested.nestedThree     # => "three"
+  @unrash.nestedTwo.nestedTwo   # => 22
+  @unrash.nestedTwo.nestedThree # => 23
+
+
 == Note on Patches/Pull Requests
  
 * Fork the project.
@@ -57,3 +99,4 @@ Copyright (c) 2010 Tom Cocca. See LICENSE for details.
 * Intridea (https://github.com/intridea) for Hashie
 * Mislav Marohnić (https://github.com/mislav) for contributions to Rash
 * Steve Agalloco (https://github.com/spagalloco) for updating Rash to use bundler, rspec 2.5, hashie 1.0 and fixing some load dependencies
+* Sebastian Ortiz (https://github.com/neoecos) for the implementation of Unrash
diff --git a/lib/hashie/unrash.rb b/lib/hashie/unrash.rb
new file mode 100644
index 0000000..682cf31
--- /dev/null
+++ b/lib/hashie/unrash.rb
@@ -0,0 +1,40 @@
+require 'hashie/mash'
+
+module Hashie
+  class Unrash < Mash
+
+    protected
+
+    def convert_key(key) #:nodoc:
+      camel_case_lower(key.to_s)
+    end
+
+    # Unlike its parent Mash, a Unrash will convert other Hashie::Hash values to a Unrash when assigning
+    # instead of respecting the existing subclass
+    def convert_value(val, duping=false) #:nodoc:
+      case val
+        when self.class
+          val.dup
+        when ::Hash
+          val = val.dup if duping
+          self.class.new(val)
+        when Array
+          val.collect{ |e| convert_value(e) }
+        else
+          val
+      end
+    end
+
+    # converts a underscore string to a lowerCamelCase string
+    def camel_case_lower(str)
+      str.strip().gsub(' ','').split('_').inject([]){ |buffer,e| buffer.push(buffer.empty? ? e : e.capitalize) }.join
+    end
+
+    def camel_case(str)
+      return str if str !~ /_/ && str =~ /[A-Z]+.*/
+      str.strip().gsub(' ','').split('_').map{|e| e.capitalize}.join
+    end
+
+  end
+
+end
\ No newline at end of file
diff --git a/lib/rash.rb b/lib/rash.rb
index 903a924..9ba1210 100644
--- a/lib/rash.rb
+++ b/lib/rash.rb
@@ -1 +1,2 @@
-require 'hashie/rash'
\ No newline at end of file
+require 'hashie/rash'
+require 'hashie/unrash'
\ No newline at end of file
diff --git a/spec/unrash_spec.rb b/spec/unrash_spec.rb
new file mode 100644
index 0000000..79f873a
--- /dev/null
+++ b/spec/unrash_spec.rb
@@ -0,0 +1,115 @@
+require 'spec_helper'
+
+describe Hashie::Unrash do
+  subject {
+    Hashie::Unrash.new({
+      "var_one" => 1,
+      "two" => 2,
+      :three => 3,
+      :var_four => 4,
+      "five_hump_humps" => 5,
+      :nested => {
+        "nested_one" => "One",
+        :two => "two",
+        "nested_three" => "three"
+      },
+      "nested_two" => {
+        "nested_two" => 22,
+        :nested_three => 23
+      },
+      "spaced _Key" => "When would this happen?",
+      " trailing_spaces " => "better safe than sorry",
+      "extra___spaces" => "hopefully this never happens"
+    })
+  }
+
+  it { should be_a(Hashie::Mash) }
+
+  it "should create a new unrash where all the keys are camelcased instead of underscored" do
+    subject.varOne.should == 1
+    subject.two.should == 2
+    subject.three.should == 3
+    subject.varFour.should == 4
+    subject.fiveHumpHumps.should == 5
+    subject.nested.should be_a(Hashie::Unrash)
+    subject.nested.nestedOne.should == "One"
+    subject.nested.two.should == "two"
+    subject.nested.nested_three.should == "three"
+    subject.nestedTwo.should be_a(Hashie::Unrash)
+    subject.nestedTwo.nestedTwo.should == 22
+    subject.nestedTwo.nestedThree.should == 23
+    subject.spacedKey.should == "When would this happen?"
+    subject.trailingSpaces.should == "better safe than sorry"
+    subject.extraSpaces.should == "hopefully this never happens"
+  end
+
+  it "should allow underscored accessors" do
+    subject.var_one.should == 1
+    subject.var_one = "once"
+    subject.var_one.should == "once"
+    subject.varOne.should == "once"
+  end
+
+  it "should allow underscored accessors on nested hashes" do
+    subject.nested.nested_one.should == "One"
+    subject.nested.nested_one = "once"
+    subject.nested.nestedOne.should == "once"
+  end
+
+  it "should merge well with a Mash" do
+    merged = subject.merge Hashie::Mash.new(
+      :nested => {:fourTimes => "a charm"},
+      :nested3 => {:helloWorld => "hi"}
+    )
+
+    merged.nested.four_times.should == "a charm"
+    merged.nested.fourTimes.should == "a charm"
+    merged.nested3.should be_a(Hashie::Unrash)
+    merged.nested3.helloWorld.should == "hi"
+    merged.nested3.hello_world.should == "hi"
+    merged[:nested3][:helloWorld].should == "hi"
+  end
+
+  it "should update well with a Mash" do
+    subject.update Hashie::Mash.new(
+      :nested => {:four_times => "a charm"},
+      :nested3 => {:hello_world => "hi"}
+    )
+
+    subject.nested.four_times.should == "a charm"
+    subject.nested.fourTimes.should == "a charm"
+    subject.nested3.should be_a(Hashie::Unrash)
+    subject.nested3.hello_world.should == "hi"
+    subject.nested3.helloWorld.should == "hi"
+    subject[:nested3][:hello_world].should == "hi"
+  end
+
+  it "should merge well with a Hash" do
+    merged = subject.merge({
+      :nested => {:fourTimes => "work like a charm"},
+      :nested3 => {:helloWorld => "hi"}
+    })
+
+    merged.nested.four_times.should == "work like a charm"
+    merged.nested.fourTimes.should == "work like a charm"
+    merged.nested3.should be_a(Hashie::Unrash)
+    merged.nested3.hello_world.should == "hi"
+    merged.nested3.helloWorld.should == "hi"
+    merged[:nested3][:helloWorld].should == "hi"
+  end
+
+  it "should handle assigning a new Hash and convert it to a unrash" do
+    subject.nested3 = {:helloWorld => "hi"}
+
+    subject.nested3.should be_a(Hashie::Unrash)
+    subject.nested3.hello_world.should == "hi"
+    subject.nested3.helloWorld.should == "hi"
+    subject[:nested3][:helloWorld].should == "hi"
+  end
+
+  it "should allow initializing reader" do
+    subject.nested3!.helloWorld = "hi"
+    subject.nested3.hello_world.should == "hi"
+  end
+
+end