diff --git a/app/serializers/api/v1/employee_serializer.rb b/app/serializers/api/v1/employee_serializer.rb
index 8139e2eae..7bd0bbf33 100644
--- a/app/serializers/api/v1/employee_serializer.rb
+++ b/app/serializers/api/v1/employee_serializer.rb
@@ -8,7 +8,24 @@
 module Api
   module V1
     class EmployeeSerializer < ApiSerializer
-      attributes :shortname, :firstname, :lastname, :email, :marital_status, :nationalities, :graduation
+      attributes  :shortname,
+                  :firstname,
+                  :lastname,
+                  :email,
+                  :marital_status,
+                  :nationalities,
+                  :graduation,
+                  :city,
+                  :birthday,
+                  :nationalities
+
+      attribute :full_name do |employee|
+        employee.to_s
+      end
+
+      attribute :is_employed do |_employee|
+        !e.current_employment.nil?
+      end
 
       attribute :department_shortname do |employee|
         employee.department&.shortname
diff --git a/doc/development/01_setup.md b/doc/development/01_setup.md
index 218047554..b54269c89 100644
--- a/doc/development/01_setup.md
+++ b/doc/development/01_setup.md
@@ -46,6 +46,8 @@ PuzzleTime aus dem Git Repository klonen, dazu muss Git installiert sein:
 
 ### Setup
 
+
+
 Ruby Gem Dependencies installieren (alle folgenden Befehle im PuzzleTime Verzeichnis ausführen):
 
     bundle
@@ -62,6 +64,9 @@ Starten des Entwicklungsservers:
 
     rails server
 
+***Wichtig*** Um die Standard-DB zu verwenden, muss beim Starten des Servers die folgende ENV-Variable gesetzt werden: `AUTH_DB_ACTIVE=true`
+
+
 oder gleich aller wichtigen Prozesse:
 
     gem install foreman
@@ -74,10 +79,10 @@ oder gleich aller wichtigen Prozesse:
 
 | Name | Benutzername | Rolle | Passwort |
 | --- | --- | --- | --- |
-| Mark Waber | mw | manager | a |
-| Andreas Rava | ar | manager | a |
-| Pascal Zumkehr | pz | user | a |
-| Daniel Illi | di | user | a |
+| Mark Waber | MW | manager | a |
+| Andreas Rava | AR | manager | a |
+| Pascal Zumkehr | PW | user | a |
+| Daniel Illi | DI | user | a |
 
 Weitere Employees können in `db/seeds/development/employees.rb` hinzugefügt werden.