diff --git a/src/DevWorkMainProject/Program.cs b/src/DevWorkMainProject/Program.cs
index 0b380da..a6d1b0a 100644
--- a/src/DevWorkMainProject/Program.cs
+++ b/src/DevWorkMainProject/Program.cs
@@ -14,6 +14,8 @@ static class Program
         [STAThread]
         static void Main()
         {
+
+
             Application.EnableVisualStyles();
             Application.SetCompatibleTextRenderingDefault(false);
             Application.Run(new Forms.MainForm());
diff --git a/src/DevWorkMainSolution.sln b/src/DevWorkMainSolution.sln
index 0ea8ebe..fb20124 100644
--- a/src/DevWorkMainSolution.sln
+++ b/src/DevWorkMainSolution.sln
@@ -1,6 +1,6 @@
 
 Microsoft Visual Studio Solution File, Format Version 12.00
-# Visual Studio Express 2013 for Windows Desktop
+# Visual Studio 2013
 VisualStudioVersion = 12.0.31101.0
 MinimumVisualStudioVersion = 10.0.40219.1
 Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "DevWorkMainProject", "DevWorkMainProject\DevWorkMainProject.csproj", "{A8B749A8-ECB6-4BD0-AA46-2F0DD7AEAE82}"
diff --git a/src/Domain/Domain.csproj b/src/Domain/Domain.csproj
index 890fea5..0759973 100644
--- a/src/Domain/Domain.csproj
+++ b/src/Domain/Domain.csproj
@@ -11,6 +11,21 @@
     <AssemblyName>Domain</AssemblyName>
     <TargetFrameworkVersion>v4.5</TargetFrameworkVersion>
     <FileAlignment>512</FileAlignment>
+    <PublishUrl>publish\</PublishUrl>
+    <Install>true</Install>
+    <InstallFrom>Disk</InstallFrom>
+    <UpdateEnabled>false</UpdateEnabled>
+    <UpdateMode>Foreground</UpdateMode>
+    <UpdateInterval>7</UpdateInterval>
+    <UpdateIntervalUnits>Days</UpdateIntervalUnits>
+    <UpdatePeriodically>false</UpdatePeriodically>
+    <UpdateRequired>false</UpdateRequired>
+    <MapFileExtensions>true</MapFileExtensions>
+    <ApplicationRevision>0</ApplicationRevision>
+    <ApplicationVersion>1.0.0.%2a</ApplicationVersion>
+    <IsWebBootstrapper>false</IsWebBootstrapper>
+    <UseApplicationTrust>false</UseApplicationTrust>
+    <BootstrapperEnabled>true</BootstrapperEnabled>
   </PropertyGroup>
   <PropertyGroup Condition=" '$(Configuration)|$(Platform)' == 'Debug|AnyCPU' ">
     <DebugSymbols>true</DebugSymbols>
@@ -30,6 +45,15 @@
     <WarningLevel>4</WarningLevel>
   </PropertyGroup>
   <ItemGroup>
+    <Reference Include="FluentNHibernate">
+      <HintPath>..\packages\FluentNHibernate.2.0.1.0\lib\net40\FluentNHibernate.dll</HintPath>
+    </Reference>
+    <Reference Include="Iesi.Collections">
+      <HintPath>..\packages\Iesi.Collections.4.0.0.4000\lib\net40\Iesi.Collections.dll</HintPath>
+    </Reference>
+    <Reference Include="NHibernate">
+      <HintPath>..\packages\NHibernate.4.0.0.4000\lib\net40\NHibernate.dll</HintPath>
+    </Reference>
     <Reference Include="System" />
     <Reference Include="System.Core" />
     <Reference Include="System.Drawing" />
@@ -41,16 +65,60 @@
   </ItemGroup>
   <ItemGroup>
     <Compile Include="Entities\Candidate.cs" />
+    <Compile Include="Maps\CandidateMap.cs" />
     <Compile Include="Entities\Contact.cs" />
+    <Compile Include="Maps\ContactMap.cs" />
     <Compile Include="Entities\ContactType.cs" />
     <Compile Include="Entities\EnglishLevelType.cs" />
     <Compile Include="Entities\GenderType.cs" />
+    <Compile Include="NHibernateHelper.cs" />
     <Compile Include="Entities\PhoneNumber.cs" />
+    <Compile Include="Maps\PhoneNumberMap.cs" />
     <Compile Include="Entities\PhoneType.cs" />
+    <Compile Include="Maps\SocialNetworkProfileMap.cs" />
     <Compile Include="Properties\AssemblyInfo.cs" />
     <Compile Include="Entities\SocialNetworkProfile.cs" />
     <Compile Include="Entities\SocialNetworkType.cs" />
   </ItemGroup>
+  <ItemGroup>
+    <None Include="packages.config" />
+  </ItemGroup>
+  <ItemGroup>
+    <ProjectReference Include="..\DevWorkMainProject\DevWorkMainProject.csproj">
+      <Project>{a8b749a8-ecb6-4bd0-aa46-2f0dd7aeae82}</Project>
+      <Name>DevWorkMainProject</Name>
+    </ProjectReference>
+  </ItemGroup>
+  <ItemGroup>
+    <WCFMetadata Include="Service References\" />
+  </ItemGroup>
+  <ItemGroup>
+    <BootstrapperPackage Include=".NETFramework,Version=v4.5">
+      <Visible>False</Visible>
+      <ProductName>Microsoft .NET Framework 4.5 %28x86 and x64%29</ProductName>
+      <Install>true</Install>
+    </BootstrapperPackage>
+    <BootstrapperPackage Include="Microsoft.Net.Client.3.5">
+      <Visible>False</Visible>
+      <ProductName>.NET Framework 3.5 SP1 Client Profile</ProductName>
+      <Install>false</Install>
+    </BootstrapperPackage>
+    <BootstrapperPackage Include="Microsoft.Net.Framework.3.5.SP1">
+      <Visible>False</Visible>
+      <ProductName>.NET Framework 3.5 SP1</ProductName>
+      <Install>false</Install>
+    </BootstrapperPackage>
+  </ItemGroup>
+  <ItemGroup />
+  <ItemGroup>
+    <Content Include="Sql\Database.mdf">
+      <CopyToOutputDirectory>Always</CopyToOutputDirectory>
+    </Content>
+    <Content Include="Sql\Database_log.ldf">
+      <CopyToOutputDirectory>Always</CopyToOutputDirectory>
+      <DependentUpon>Database.mdf</DependentUpon>
+    </Content>
+  </ItemGroup>
   <Import Project="$(MSBuildToolsPath)\Microsoft.CSharp.targets" />
   <!-- To modify your build process, add your task inside one of the targets below and uncomment it. 
        Other similar extension points exist, see Microsoft.Common.targets.
diff --git a/src/Domain/Entities/Candidate.cs b/src/Domain/Entities/Candidate.cs
index 67ad4f9..9b13ad0 100644
--- a/src/Domain/Entities/Candidate.cs
+++ b/src/Domain/Entities/Candidate.cs
@@ -9,198 +9,30 @@ namespace Domain
 {
     public class Candidate
     {
-        private string firstName;
-        private string middleName;
-        private string lastName;
-        private DateTime birthdayDate;
-        private GenderType gender;
-        private string country;
-        private string city;
-        private bool relocationAgreement;
-        private Image photo;
-        private List<PhoneNumber> phonesList;
-        private string email;
-        private string skype;
-        private string siteURL;
-        private EnglishLevelType englishLevel;
-        private List<Contact> contacsList;
-        private List<SocialNetworkProfile> socialNetworksList;
-
         public Candidate()
         {
-            BirthdayDate = new DateTime();
             PhonesList = new List<PhoneNumber>();
-            ContacsList = new List<Contact>();
+            ContactsList = new List<Contact>();
             SocialNetworksList = new List<SocialNetworkProfile>();
         }
 
-        public virtual string FirstName
-        {
-            get
-            {
-                return firstName;
-            }
-
-            set
-            {
-                firstName = value;
-            }
-        }
-
-        public virtual string MiddleName
-        {
-            get
-            {
-                return middleName;
-            }
-
-            set
-            {
-                middleName = value;
-            }
-        }
-
-        public virtual string LastName
-        {
-            get
-            {
-                return lastName;
-            }
-
-            set
-            {
-                lastName = value;
-            }
-        }
-
-
-        public virtual DateTime BirthdayDate
-        {
-            get
-            {
-                return birthdayDate;
-            }
-            set
-            {
-                if (value == null)
-                    birthdayDate = new DateTime();
-                else birthdayDate = value;
-            }
-        }
-        public virtual GenderType Gender
-        {
-            get
-            {
-                return gender;
-            }
-            set
-            {
-                gender = value;
-            }
-        }
-        public virtual string Country
-        {
-            get
-            {
-                return country;
-            }
-            set
-            {
-                country = value;
-            }
-        }
-        public virtual string City
-        {
-            get
-            {
-                return city;
-            }
-            set
-            {
-                city = value;
-            }
-        }
-        public virtual bool RelocationAgreement { get { return relocationAgreement; } set { relocationAgreement = value; } }
-        public virtual Image Photo { get; set; } //???
-        public virtual List<PhoneNumber> PhonesList
-        {
-            get
-            {
-                return phonesList;
-            }
-            set
-            {
-                if (value == null)
-                    phonesList = new List<PhoneNumber>();
-                else phonesList = value;
-            }
-        }
-        public virtual string Email
-        {
-            get
-            {
-                return email;
-            }
-            set
-            {
-                email = value;
-            }
-        }
-        public virtual string Skype
-        {
-            get
-            {
-                return skype;
-            }
-            set
-            {
-                skype = value;
-            }
-        }
-        public virtual string SiteURL
-        {
-            get
-            {
-                return siteURL;
-            }
-            set
-            {
-                siteURL = value;
-            }
-        }
+        public virtual int Id { get; private set; }
+        public virtual string FirstName {get; set;}
+        public virtual string MiddleName{get; set;}
+        public virtual string LastName {get; set;}
+        public virtual DateTime DOB {get; set;}
+        public virtual GenderType Gender {get; set;}
+        public virtual string Country {get; set;}
+        public virtual string City {get; set;}
+        public virtual bool RelocationAgreement { get; set; }
+        public virtual Image Photo { get; set; }
+        public virtual List<PhoneNumber> PhonesList { get; set; }
+        public virtual string Email { get; set; }
+        public virtual string Skype { get; set; }
+        public virtual string SiteURL { get; set; }
         public virtual EnglishLevelType EnglishLevel { get; set; }
-
-        public virtual List<Contact> ContacsList
-        {
-            get
-            {
-                return contacsList;
-            }
-            set
-            {
-                if (value == null)
-                    contacsList = new List<Contact>();
-                else contacsList = value;
-            }
-        }
-        public virtual List<SocialNetworkProfile> SocialNetworksList
-        {
-            get
-            {
-                return socialNetworksList;
-            }
-            set
-            {
-                if (value == null)
-                    socialNetworksList = new List<SocialNetworkProfile>();
-                else socialNetworksList = value;
-            }
-        }
-
-        //List has to be sorted by dates
-        public virtual Contact getLastContact()
-        {
-            return ContacsList[ContacsList.Count - 1];
-        }
-    }
+        public virtual List<Contact> ContactsList { get; set; }
+        public virtual List<SocialNetworkProfile> SocialNetworksList { get; set; }
+        public virtual Contact LastContact { get; set; }
     }
+}
diff --git a/src/Domain/Entities/Contact.cs b/src/Domain/Entities/Contact.cs
index c6fe37f..0eb02ec 100644
--- a/src/Domain/Entities/Contact.cs
+++ b/src/Domain/Entities/Contact.cs
@@ -9,23 +9,11 @@ namespace Domain
 
     public class Contact
     {
-        private ContactType type;
-        private DateTime date;
-        private string comment;
-        public ContactType Type
-        {
-            get { return type; }
-            set { type = value; }
-        }
-        public DateTime Date
-        {
-            get { return date; }
-            set { date = value; }
-        }
-        public string Comment
-        {
-            get { return comment; }
-            set { comment = value; }
-        }
+        public virtual int Id { get; private set; }
+        public ContactType Type{get; set;}
+        public DateTime Date { get; set; }
+        public string Comment { get; set; }
+        public virtual Candidate Candidate { get; set; } 
+        public Contact() {}
     }
 }
diff --git a/src/Domain/Entities/PhoneNumber.cs b/src/Domain/Entities/PhoneNumber.cs
index 85141b1..4b6ba9c 100644
--- a/src/Domain/Entities/PhoneNumber.cs
+++ b/src/Domain/Entities/PhoneNumber.cs
@@ -9,17 +9,10 @@ namespace Domain
 
     public class PhoneNumber
     {
-        private string phone;
-        private PhoneType type;
-        public string Phone
-        {
-            get { return phone; }
-            set { phone = value; }
-        }
-        public PhoneType Type
-        {
-            get { return type; }
-            set { type = value; }
-        }
+        public virtual int Id { get; private set; }
+        public virtual string Phone { get; set; }
+        public virtual PhoneType Type { get; set; }
+        public virtual Candidate Candidate { get; set; }
+        public PhoneNumber() { }
     }
 }
diff --git a/src/Domain/Entities/SocialNetworkProfile.cs b/src/Domain/Entities/SocialNetworkProfile.cs
index 6adb961..c507f4d 100644
--- a/src/Domain/Entities/SocialNetworkProfile.cs
+++ b/src/Domain/Entities/SocialNetworkProfile.cs
@@ -9,17 +9,11 @@ namespace Domain
 
     public class SocialNetworkProfile
     {
-        private SocialNetworkType type;
-        private string link;
-        public SocialNetworkType Type
-        {
-            get { return type; }
-            set { type = value; }
-        }
-        public string Link
-        {
-            get { return link; }
-            set { link = value; }
-        }
+        public virtual int Id { get; private set; }
+        public virtual SocialNetworkType Type { get; set; }
+        public virtual string Link { get; set; }
+        public virtual Candidate Candidate { get; set; } 
+        public SocialNetworkProfile() { }
+        
     }
 }
diff --git a/src/Domain/Maps/CandidateMap.cs b/src/Domain/Maps/CandidateMap.cs
new file mode 100644
index 0000000..04c0c78
--- /dev/null
+++ b/src/Domain/Maps/CandidateMap.cs
@@ -0,0 +1,42 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+using FluentNHibernate.Mapping;
+
+namespace Domain.Entities
+{
+    class CandidateMap : ClassMap<Candidate>
+    {
+        public CandidateMap()
+        {
+            Table("Candidate");
+            Id(e => e.Id)
+                   .GeneratedBy.Sequence("Candidate_seq");//на бд пернести
+            Map(e => e.FirstName);
+            Map(e => e.MiddleName);
+            Map(e => e.LastName);
+            Map(e => e.DOB);
+            Map(e => e.Gender);
+            Map(e => e.Country);
+            Map(e => e.City);
+            Map(e => e.RelocationAgreement);
+            Map(e => e.Photo);
+            Map(e => e.Email);
+            Map(e => e.Skype);
+            Map(e => e.SiteURL);
+            Map(e => e.EnglishLevel);
+            HasMany(x => x.PhonesList)
+                          .Inverse()
+                          .Cascade.All();
+            HasMany(x => x.ContactsList)
+                          .Inverse()
+                          .Cascade.All();
+            HasMany(x => x.SocialNetworksList)
+                          .Inverse()
+                          .Cascade.All();
+
+        }
+    }
+}
diff --git a/src/Domain/Maps/ContactMap.cs b/src/Domain/Maps/ContactMap.cs
new file mode 100644
index 0000000..2af1dc0
--- /dev/null
+++ b/src/Domain/Maps/ContactMap.cs
@@ -0,0 +1,24 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+using FluentNHibernate.Mapping;
+
+namespace Domain.Entities
+{
+    class ContactMap : ClassMap<Contact>
+    {
+        public ContactMap()
+        {
+            Table("Contact");
+            Id(e => e.Id)
+                   .GeneratedBy.Sequence("Contact_seq");
+            Map(e => e.Date);
+            Map(e => e.Type);
+            Map(e => e.Comment);
+            References(e => e.Candidate);
+        }
+
+    }
+}
diff --git a/src/Domain/Maps/PhoneNumberMap.cs b/src/Domain/Maps/PhoneNumberMap.cs
new file mode 100644
index 0000000..8241d75
--- /dev/null
+++ b/src/Domain/Maps/PhoneNumberMap.cs
@@ -0,0 +1,23 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+using FluentNHibernate.Mapping;
+
+namespace Domain.Entities
+{
+    class PhoneNumberMap : ClassMap<PhoneNumber>
+    {
+        public PhoneNumberMap()
+        {
+            Table("PhoneNumber");
+            Id(x => x.Id)
+                    .GeneratedBy.Sequence("PhoneNumber");
+            Map(x => x.Type);
+            Map(x => x.Phone);
+
+            References(e=>e.Candidate);
+        }
+    }
+}
diff --git a/src/Domain/Maps/SocialNetworkProfileMap.cs b/src/Domain/Maps/SocialNetworkProfileMap.cs
new file mode 100644
index 0000000..7565876
--- /dev/null
+++ b/src/Domain/Maps/SocialNetworkProfileMap.cs
@@ -0,0 +1,22 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+using FluentNHibernate.Mapping;
+
+namespace Domain.Entities
+{
+    class SocialNetworkProfileMap : ClassMap<SocialNetworkProfile>
+    {
+        SocialNetworkProfileMap()
+        {
+            Table("SocialNetwork");
+            Id(e => e.Id)
+                   .GeneratedBy.Sequence("SocialNetwork_seq");
+            Map(e => e.Type);
+            Map(e => e.Link);
+            References(e => e.Candidate);
+        }
+    }
+}
diff --git a/src/Domain/NHibernateHelper.cs b/src/Domain/NHibernateHelper.cs
new file mode 100644
index 0000000..439268d
--- /dev/null
+++ b/src/Domain/NHibernateHelper.cs
@@ -0,0 +1,52 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+using FluentNHibernate.Mapping;
+
+using FluentNHibernate.Cfg;
+using FluentNHibernate.Cfg.Db;
+using NHibernate;
+using NHibernate.Driver;
+
+namespace Domain.Entities
+{
+    public class NHibernateHelper
+    {
+        private static ISessionFactory _sessionFactory;
+
+        private static ISessionFactory SessionFactory
+        {
+            get
+            {
+                if (_sessionFactory == null)
+
+                    InitializeSessionFactory();
+                return _sessionFactory;
+            }
+        }
+
+        private static void InitializeSessionFactory()
+        {
+            _sessionFactory = Fluently.Configure()
+                .Database(MsSqlConfiguration.MsSql2008
+                  .ConnectionString(c => c
+                  .Server("gorba-pc")
+                  .Database("Sql\\Database")) // Modify your ConnectionString
+                              .ShowSql()
+                )
+                .Mappings(m =>
+                          m.FluentMappings
+                              .AddFromAssemblyOf<DevWorkMainProject.Program>())
+                .ExposeConfiguration(cfg => new SchemaExport(cfg)
+                                                .Create(true, true))
+                .BuildSessionFactory();
+        }
+
+        public static ISession OpenSession()
+        {
+            return SessionFactory.OpenSession();
+        }
+    }
+}
diff --git a/src/Domain/packages.config b/src/Domain/packages.config
new file mode 100644
index 0000000..ddd4dc2
--- /dev/null
+++ b/src/Domain/packages.config
@@ -0,0 +1,6 @@
+<?xml version="1.0" encoding="utf-8"?>
+<packages>
+  <package id="FluentNHibernate" version="2.0.1.0" targetFramework="net45" />
+  <package id="Iesi.Collections" version="4.0.0.4000" targetFramework="net45" />
+  <package id="NHibernate" version="4.0.0.4000" targetFramework="net45" />
+</packages>
\ No newline at end of file