diff --git a/app/models/usuarie.rb b/app/models/usuarie.rb
new file mode 100644
index 00000000..38372ef0
--- /dev/null
+++ b/app/models/usuarie.rb
@@ -0,0 +1,3 @@
+# Usuarie de la plataforma
+class Usuarie < ApplicationRecord
+end
diff --git a/db/migrate/20190703190859_create_usuarie.rb b/db/migrate/20190703190859_create_usuarie.rb
new file mode 100644
index 00000000..8b3cf247
--- /dev/null
+++ b/db/migrate/20190703190859_create_usuarie.rb
@@ -0,0 +1,70 @@
+# Crea Usuaries y migra lxs Invitadxs pre-existentes.
+class CreateUsuarie < ActiveRecord::Migration[5.2]
+  def up
+    create_table :usuaries do |t|
+      t.timestamps
+      t.string :email,              null: false, default: ''
+      t.string :encrypted_password, null: false, default: ''
+
+      ## Recoverable
+      t.string   :reset_password_token
+      t.datetime :reset_password_sent_at
+
+      ## Rememberable
+      t.datetime :remember_created_at
+
+      ## Confirmable
+      t.string   :confirmation_token
+      t.datetime :confirmed_at
+      t.datetime :confirmation_sent_at
+      t.string   :unconfirmed_email # Only if using reconfirmable
+
+      ## Lockable
+      # Only if lock strategy is :failed_attempts
+      t.integer  :failed_attempts, default: 0, null: false
+      # Only if unlock strategy is :email or :both
+      t.string   :unlock_token
+      t.datetime :locked_at
+
+      t.boolean  :acepta_politicas_de_privacidad, default: false
+    end
+
+    add_index :usuaries, :email,                unique: true
+    add_index :usuaries, :reset_password_token, unique: true
+    add_index :usuaries, :confirmation_token,   unique: true
+    add_index :usuaries, :unlock_token,         unique: true
+
+    Invitadx.all.find_each do |i|
+      Usuarie.create email: i.email,
+                     encrypted_password: i.password_digest,
+                     acepta_politicas_de_privacidad: i.acepta_politicas_de_privacidad,
+                     confirmed_at: i.confirmed ? i.updated_at : nil,
+                     updated_at: i.updated_at,
+                     created_at: i.created_at
+    end
+
+    drop_table :invitadxs
+  end
+
+  def down
+    create_table :invitadxs do |t|
+      t.timestamps
+      t.string :password_digest
+      t.string :email, unique: true, index: true
+      t.string :confirmation_token
+      t.boolean :confirmed
+      t.boolean :acepta_politicas_de_privacidad, default: false
+    end
+
+    Usuarie.all.find_each do |i|
+      Invitadx.create email: i.email,
+                      password_digest: i.encrypted_password,
+                      acepta_politicas_de_privacidad: i.acepta_politicas_de_privacidad,
+                      confirmed: !i.confirmed_at.nil?,
+                      updated_at: i.updated_at,
+                      created_at: i.created_at
+    end
+
+    drop_table :usuaries
+  end
+end
diff --git a/db/schema.rb b/db/schema.rb
new file mode 100644
index 00000000..2fa39fab
--- /dev/null
+++ b/db/schema.rb
@@ -0,0 +1,38 @@
+# This file is auto-generated from the current state of the database.
+# Instead of editing this file, please use the migrations feature of
+# Active Record to incrementally modify your database, and then
+# regenerate this schema definition.
+#
+# Note that this schema.rb definition is the authoritative source for
+# your database schema. If you need to create the application database
+# on another system, you should be using db:schema:load, not running all
+# the migrations from scratch. The latter is a flawed and unsustainable
+# approach (the more migrations you'll amass, the slower it'll run and
+# the greater likelihood for issues).
+#
+# It's strongly recommended that you check this file into your version
+# control system.
+
+ActiveRecord::Schema.define(version: 20_190_703_190_859) do
+  create_table 'usuaries', force: :cascade do |t|
+    t.datetime 'created_at', null: false
+    t.datetime 'updated_at', null: false
+    t.string 'email', default: '', null: false
+    t.string 'encrypted_password', default: '', null: false
+    t.string 'reset_password_token'
+    t.datetime 'reset_password_sent_at'
+    t.datetime 'remember_created_at'
+    t.string 'confirmation_token'
+    t.datetime 'confirmed_at'
+    t.datetime 'confirmation_sent_at'
+    t.string 'unconfirmed_email'
+    t.integer 'failed_attempts', default: 0, null: false
+    t.string 'unlock_token'
+    t.datetime 'locked_at'
+    t.boolean 'acepta_politicas_de_privacidad', default: false
+    t.index ['confirmation_token'], name: 'index_usuaries_on_confirmation_token', unique: true
+    t.index ['email'], name: 'index_usuaries_on_email', unique: true
+    t.index ['reset_password_token'], name: 'index_usuaries_on_reset_password_token', unique: true
+    t.index ['unlock_token'], name: 'index_usuaries_on_unlock_token', unique: true
+  end
+end