diff --git a/DataCenter_Windows/WindowsDataCenter/WindowsDataCenter/App.config b/DataCenter_Windows/WindowsDataCenter/WindowsDataCenter/App.config
index 88fa402..689d99e 100644
--- a/DataCenter_Windows/WindowsDataCenter/WindowsDataCenter/App.config
+++ b/DataCenter_Windows/WindowsDataCenter/WindowsDataCenter/App.config
@@ -1,6 +1,43 @@
-<?xml version="1.0" encoding="utf-8" ?>
+<?xml version="1.0" encoding="utf-8"?>
 <configuration>
-    <startup> 
-        <supportedRuntime version="v4.0" sku=".NETFramework,Version=v4.5.2" />
-    </startup>
+  <configSections>
+    <!-- For more information on Entity Framework configuration, visit http://go.microsoft.com/fwlink/?LinkID=237468 -->
+    <section name="entityFramework" type="System.Data.Entity.Internal.ConfigFile.EntityFrameworkSection, EntityFramework, Version=6.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089" requirePermission="false" />
+  </configSections>
+  <startup>
+    <supportedRuntime version="v4.0" sku=".NETFramework,Version=v4.5.2" />
+  </startup>
+  <runtime>
+    <assemblyBinding xmlns="urn:schemas-microsoft-com:asm.v1">
+      <dependentAssembly>
+        <assemblyIdentity name="Newtonsoft.Json" publicKeyToken="30ad4fe6b2a6aeed" culture="neutral" />
+        <bindingRedirect oldVersion="0.0.0.0-9.0.0.0" newVersion="9.0.0.0" />
+      </dependentAssembly>
+      <dependentAssembly>
+        <assemblyIdentity name="Microsoft.Owin" publicKeyToken="31bf3856ad364e35" culture="neutral" />
+        <bindingRedirect oldVersion="0.0.0.0-3.0.1.0" newVersion="3.0.1.0" />
+      </dependentAssembly>
+      <dependentAssembly>
+        <assemblyIdentity name="System.Web.Http" publicKeyToken="31bf3856ad364e35" culture="neutral" />
+        <bindingRedirect oldVersion="0.0.0.0-5.2.3.0" newVersion="5.2.3.0" />
+      </dependentAssembly>
+    </assemblyBinding>
+  </runtime>
+  <entityFramework>
+    <defaultConnectionFactory type="System.Data.Entity.Infrastructure.LocalDbConnectionFactory, EntityFramework">
+      <parameters>
+        <parameter value="v13.0" />
+      </parameters>
+    </defaultConnectionFactory>
+    <providers>
+      <provider invariantName="System.Data.SqlClient" type="System.Data.Entity.SqlServer.SqlProviderServices, EntityFramework.SqlServer" />
+      <provider invariantName="System.Data.SQLite.EF6" type="System.Data.SQLite.EF6.SQLiteProviderServices, System.Data.SQLite.EF6" />
+    </providers>
+  </entityFramework>
+  <system.data>
+    <DbProviderFactories>
+      <remove invariant="System.Data.SQLite.EF6" />
+      <add name="SQLite Data Provider (Entity Framework 6)" invariant="System.Data.SQLite.EF6" description=".NET Framework Data Provider for SQLite (Entity Framework 6)" type="System.Data.SQLite.EF6.SQLiteProviderFactory, System.Data.SQLite.EF6" />
+    <remove invariant="System.Data.SQLite" /><add name="SQLite Data Provider" invariant="System.Data.SQLite" description=".NET Framework Data Provider for SQLite" type="System.Data.SQLite.SQLiteFactory, System.Data.SQLite" /></DbProviderFactories>
+  </system.data>
 </configuration>
\ No newline at end of file
diff --git a/DataCenter_Windows/WindowsDataCenter/WindowsDataCenter/CardData.cs b/DataCenter_Windows/WindowsDataCenter/WindowsDataCenter/CardData.cs
new file mode 100644
index 0000000..eee79f0
--- /dev/null
+++ b/DataCenter_Windows/WindowsDataCenter/WindowsDataCenter/CardData.cs
@@ -0,0 +1,7 @@
+namespace WindowsDataCenter
+{
+    public class CardData
+    {
+        public string CardUId { get; set; }
+    }
+}
\ No newline at end of file
diff --git a/DataCenter_Windows/WindowsDataCenter/WindowsDataCenter/CardsController.cs b/DataCenter_Windows/WindowsDataCenter/WindowsDataCenter/CardsController.cs
new file mode 100644
index 0000000..699c447
--- /dev/null
+++ b/DataCenter_Windows/WindowsDataCenter/WindowsDataCenter/CardsController.cs
@@ -0,0 +1,58 @@
+using System.Linq;
+using System.Net;
+using System.Net.Http;
+using System.Web.Http;
+using SQLite.Net;
+using SQLite.Net.Platform.Win32;
+
+namespace WindowsDataCenter
+{
+    [RoutePrefix("api/cards")]
+    public class CardsController : ApiController
+    {
+        private const int UNASSIGNED_CARD_USER_ID = -1;
+        private readonly SQLiteConnection _connection;
+        private string path = "flexitimedb.db";
+        public CardsController()
+        {
+            if (_connection == null)
+            {
+                _connection = new SQLiteConnection(new SQLitePlatformWin32(), path);
+            }
+        }
+
+        [HttpGet]
+        [Route("unassigned")]
+        public IHttpActionResult GetUnassignedCards()
+        {
+            var cardQuery = _connection.Query<CardUniqueId>(
+                "select * from CardUniqueId where UserId_FK=?",
+                UNASSIGNED_CARD_USER_ID);
+
+            return Ok(cardQuery.Select(x => new {x.Id, x.UserId_FK, x.CardUId, IsSelected = false}));
+        }
+
+        [HttpPost]
+        [Route("create")]
+        public IHttpActionResult CreateNewCardEntry([FromBody] CardUniqueId card)
+        {
+            card.UserId_FK = -1;
+            var affectedRows = _connection.Insert(card);
+            return
+                ResponseMessage(new HttpResponseMessage(HttpStatusCode.Created)
+                {
+                    Content = new StringContent(card.Id.ToString())
+                });
+        }
+
+        [HttpGet]
+        [Route("get")]
+        public IHttpActionResult GetAllCardData()
+        {
+            var cards = _connection.Query<CardUniqueId>(
+                "select * from CardUniqueId");
+            return Json(cards);
+        }
+
+    }
+}
\ No newline at end of file
diff --git a/DataCenter_Windows/WindowsDataCenter/WindowsDataCenter/Service1.cs b/DataCenter_Windows/WindowsDataCenter/WindowsDataCenter/Service1.cs
index c8b91bd..4088a04 100644
--- a/DataCenter_Windows/WindowsDataCenter/WindowsDataCenter/Service1.cs
+++ b/DataCenter_Windows/WindowsDataCenter/WindowsDataCenter/Service1.cs
@@ -4,15 +4,16 @@ using System.ComponentModel;
 using System.Data;
 using System.Diagnostics;
 using System.Linq;
-using System.Net;
-using System.Net.Http;
 using System.ServiceProcess;
 using System.Text;
 using System.Threading;
 using System.Threading.Tasks;
-using System.Web.Http;
+using System.Web;
+using System.Web.Http.Dependencies;
 using Microsoft.Owin.Hosting;
-using Owin;
+using SQLite.Net;
+using SQLite.Net.Attributes;
+using SQLite.Net.Platform.Win32;
 
 namespace WindowsDataCenter
 {
@@ -27,6 +28,10 @@ namespace WindowsDataCenter
         private bool _stopMainWorkerThread;
         private Thread _mainWorkerThread;
 
+        public IKernel _kernel;
+
+        private SQLiteConnection _dbConnection;
+        
         public void Start()
         {
             OnStart(new string[] {});
@@ -39,6 +44,15 @@ namespace WindowsDataCenter
 
         protected override void OnStart(string[] args)
         {
+            _dbConnection = new SQLiteConnection(new SQLitePlatformWin32(), "flexitimedb.db");
+
+            //initialise ninject kernel.
+            NinjectHelper.GetInstance(_dbConnection);
+
+            _dbConnection.CreateTable<CardUniqueId>();
+            _dbConnection.CreateTable<UserIdentity>();
+            _dbConnection.CreateTable<TimeLog>();
+
             _mainWorkerThread = new Thread(MainWorkerThread)
             {
                 IsBackground = false,
@@ -69,15 +83,61 @@ namespace WindowsDataCenter
             }
         }
     }
+
     {
         {
 
-        }
+    public sealed class CardUniqueId
+    {
+        [PrimaryKey, AutoIncrement]
+        public int Id { get; set; }
+        public int UserId_FK { get; set; }
+        public string CardUId { get; set; }
     }
 
+    public sealed class UserIdentity
     {
+        [PrimaryKey, AutoIncrement]
+        public int Id { get; set; }
+        //public string CardUId { get; set; }
+        public string FirstName { get; set; }
+        public string LastName { get; set; }
+        public float HoursPerWeek { get; set; }
+    }
+
+    public sealed class TimeLog
+    {
+        [PrimaryKey, AutoIncrement]
+        public int Id { get; set; }
+        public int UserId_FK { get; set; }
+        public bool InOut { get; set; }
+        public DateTimeOffset SwipeEventDateTime { get; set; }
+    }
+
+    public sealed class UserObject
+    {
+        public UserObject()
         {
+            AssociatedCards = new List<CardData>();
         }
+        public int Id { get; set; }
+        public string FirstName { get; set; }
+        public string LastName { get; set; }
+        public float HoursPerWeek { get; set; }
+        public List<CardData> AssociatedCards { get; set; }
+    }
+
+    public sealed class UserList
+    {
+        public UserList()
+        {
+            Users = new List<UserObject>();
+        }
+
+        public int UserCount { get; set; }
+        public int PageSize { get; set; }
+        public int CurrentPageNumber { get; set; }
+        public List<UserObject> Users { get; set; }
     }
 
     {
diff --git a/DataCenter_Windows/WindowsDataCenter/WindowsDataCenter/SwipeDataController.cs b/DataCenter_Windows/WindowsDataCenter/WindowsDataCenter/SwipeDataController.cs
new file mode 100644
index 0000000..0403697
--- /dev/null
+++ b/DataCenter_Windows/WindowsDataCenter/WindowsDataCenter/SwipeDataController.cs
@@ -0,0 +1,59 @@
+using System;
+using System.Linq;
+using System.Net;
+using System.Net.Http;
+using System.Web.Http;
+using System.Web.Http.Results;
+using SQLite.Net;
+
+namespace WindowsDataCenter
+{
+    [RoutePrefix("api/swipedata")]
+    public class SwipeDataController : ApiController
+    {
+        private SQLiteConnection _connection;
+
+        public SwipeDataController(SQLiteConnection conn)
+        {
+            _connection = conn;
+        }
+
+        [HttpPost]
+        [Route("")]
+        public IHttpActionResult PostData([FromBody] CardData cData)
+        {
+            var cardIdQuery = _connection.Query<CardUniqueId>(
+                "select * from CardUniqueIds where CardUId = ?",
+                cData.CardUId);
+
+            var userId = 0;
+            if (!cardIdQuery.Any())
+            {
+                //new card, create it!
+                userId = _connection.Insert(new CardUniqueId()
+                {
+                    UserId_FK = -1,
+                    CardUId = cData.CardUId
+                });
+            }
+            else
+            {
+                //TODO: handle when more than one comes back. should NEVER happen but....
+                userId = cardIdQuery.First().UserId_FK;
+            }
+            
+            var timeLog = new TimeLog
+            {
+                SwipeEventDateTime = DateTime.UtcNow,
+                UserId_FK = userId
+            };
+
+            var tLogId = _connection.Insert(timeLog);
+            return
+                ResponseMessage(new HttpResponseMessage(HttpStatusCode.OK)
+                {
+                    Content = new StringContent(tLogId.ToString())
+                });
+        }
+    }
+}
\ No newline at end of file
diff --git a/DataCenter_Windows/WindowsDataCenter/WindowsDataCenter/UsersController.cs b/DataCenter_Windows/WindowsDataCenter/WindowsDataCenter/UsersController.cs
new file mode 100644
index 0000000..bf79c65
--- /dev/null
+++ b/DataCenter_Windows/WindowsDataCenter/WindowsDataCenter/UsersController.cs
@@ -0,0 +1,183 @@
+using System.Collections.Generic;
+using System.Linq;
+using System.Net;
+using System.Net.Http;
+using System.Web.Http;
+using SQLite.Net;
+using SQLite.Net.Platform.Win32;
+
+namespace WindowsDataCenter
+{
+    [RoutePrefix("api/users")]
+    public class UsersController : ApiController
+    {
+        private readonly SQLiteConnection _connection;
+        private string path = "flexitimedb.db";
+        public UsersController()
+        {
+            if (_connection == null)
+            {
+                _connection = new SQLiteConnection(new SQLitePlatformWin32(), path);
+            }
+        }
+
+        [HttpGet]
+        [Route("")]
+        public IHttpActionResult GetUsers([FromUri] int pageSize = -1, [FromUri] int pageNumber =-1)
+        {
+            var ret = new UserList
+            {
+                PageSize = pageSize,
+                CurrentPageNumber = pageNumber
+            };
+            //get the complete list of users.
+            var users = _connection.Query<UserIdentity>(
+                "select * from UserIdentity");
+
+            if (!users.Any()) return Ok(ret);
+
+            ret.UserCount = users.Count;
+            foreach (var user in users)
+            {
+                var userObj = ChangeToUserObject(user);
+                var cards = _connection.Query<CardUniqueId>(
+                    "select CardUId from CardUniqueId where UserId_FK = ?",
+                    user.Id);
+                foreach (var card in cards)
+                {
+                    userObj.AssociatedCards.Add(new CardData { CardUId = card.CardUId });
+                }
+                ret.Users.Add(userObj);
+            }
+            return Ok(ret);
+        }
+
+        [HttpGet]
+        [Route("{id:int}")]
+        public IHttpActionResult GetUserDetails(int id)
+        {
+            var ret = new UserObject();
+
+            var users = _connection.Query<UserIdentity>(
+                "select * from UserIdentity where Id=?",
+                id);
+
+            if (!users.Any()) return Ok(ret);
+
+            var user = users.First();
+            ret = ChangeToUserObject(user);
+            var cards = _connection.Query<CardUniqueId>(
+                "select CardUId from CardUniqueId where UserId_FK = ?",
+                user.Id);
+
+            foreach (var card in cards)
+            {
+                ret.AssociatedCards.Add(new CardData { CardUId = card.CardUId });
+            }
+            return Ok(ret);
+        }
+
+        [HttpPost]
+        [Route("create")]
+        public IHttpActionResult CreateUser([FromBody] UserObject user)
+        {
+            //var userId = _connection.Insert(user);
+            List<int> cardIds = new List<int>();
+            foreach (var card in user.AssociatedCards)
+            {
+                var existingCard = _connection.Query<CardUniqueId>(
+                    "select Id from CardUniqueId where CardUId = ?", card.CardUId);
+                if (!existingCard.Any())
+                {
+                    var cardInsert = new CardUniqueId {CardUId = card.CardUId, UserId_FK = -1};
+                    _connection.Insert(cardInsert);
+                    cardIds.Add(cardInsert.Id);
+                }
+                else
+                {
+                    cardIds.Add(existingCard.First().Id);
+                }
+            }
+            int userId;
+            var userQuery = _connection.Query<UserIdentity>(
+                "select * from UserIdentity where FirstName = ? AND LastName = ?",
+                user.FirstName, user.LastName);
+
+            if (userQuery.Any())
+            {
+                userId = userQuery.First().Id;
+            }
+            else
+            {
+                var userInsert = new UserIdentity
+                {
+                    FirstName = user.FirstName,
+                    LastName = user.LastName,
+                    HoursPerWeek = user.HoursPerWeek
+                };
+                _connection.Insert(userInsert);
+                userId = userInsert.Id;
+            }
+            foreach (var cardId in cardIds)
+            {
+                _connection.Query<CardUniqueId>(
+                    "update CardUniqueId set UserId_FK=? where Id=?",
+                    userId, cardId);
+            }
+            return ResponseMessage(new HttpResponseMessage(HttpStatusCode.OK) {Content = new StringContent(userId.ToString())});
+        }
+
+        [HttpPost]
+        [Route("edit")]
+        public IHttpActionResult EditUser([FromBody] UserObject user)
+        {
+            var users = _connection.Query<UserIdentity>(
+                "select * from UserIdentity where Id = ?",
+                user.Id);
+
+            int userId;
+            if (!users.Any())
+            {
+                //create the new user in the DB.
+                var userI = ChangeToUserIdentity(user);
+                userId = _connection.Insert(userI);
+            }
+            else
+            {
+                userId = users.First().Id;
+                _connection.Query<UserIdentity>(
+                    "update UserIdentity set FirstName=?, LastName=?, HoursPerWeek=? where Id=?",
+                    user.FirstName, user.LastName, user.HoursPerWeek, user.Id);
+            }
+
+            return
+                ResponseMessage(new HttpResponseMessage(HttpStatusCode.Created)
+                {
+                    Content = new StringContent(userId.ToString())
+                });
+        }
+
+        private UserIdentity ChangeToUserIdentity(UserObject user)
+        {
+            return new UserIdentity
+            {
+                Id = user.Id,
+                FirstName = user.FirstName,
+                LastName = user.LastName,
+                HoursPerWeek = user.HoursPerWeek
+            };
+        }
+
+        private UserObject ChangeToUserObject(UserIdentity user)
+        {
+            return new UserObject
+            {
+                Id = user.Id,
+                FirstName = user.FirstName,
+                LastName = user.LastName,
+                HoursPerWeek = user.HoursPerWeek
+            };
+        }
+    }
+    //TODO: desperately need to create a Repository/Unit Of Work to handle the db stuff.
+}
\ No newline at end of file
diff --git a/DataCenter_Windows/WindowsDataCenter/WindowsDataCenter/WindowsDataCenter.csproj b/DataCenter_Windows/WindowsDataCenter/WindowsDataCenter/WindowsDataCenter.csproj
index e3aad17..e6a2aff 100644
--- a/DataCenter_Windows/WindowsDataCenter/WindowsDataCenter/WindowsDataCenter.csproj
+++ b/DataCenter_Windows/WindowsDataCenter/WindowsDataCenter/WindowsDataCenter.csproj
@@ -12,6 +12,8 @@
     <TargetFrameworkVersion>v4.5.2</TargetFrameworkVersion>
     <FileAlignment>512</FileAlignment>
     <AutoGenerateBindingRedirects>true</AutoGenerateBindingRedirects>
+    <NuGetPackageImportStamp>
+    </NuGetPackageImportStamp>
   </PropertyGroup>
   <PropertyGroup Condition=" '$(Configuration)|$(Platform)' == 'Debug|AnyCPU' ">
     <PlatformTarget>AnyCPU</PlatformTarget>
@@ -33,32 +35,68 @@
     <WarningLevel>4</WarningLevel>
   </PropertyGroup>
   <ItemGroup>
-    <Reference Include="Microsoft.Owin, Version=2.0.2.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35, processorArchitecture=MSIL">
-      <HintPath>..\packages\Microsoft.Owin.2.0.2\lib\net45\Microsoft.Owin.dll</HintPath>
+    <Reference Include="EntityFramework, Version=6.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089, processorArchitecture=MSIL">
+      <HintPath>..\packages\EntityFramework.6.0.0\lib\net45\EntityFramework.dll</HintPath>
       <Private>True</Private>
     </Reference>
-    <Reference Include="Microsoft.Owin.Host.HttpListener, Version=2.0.2.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35, processorArchitecture=MSIL">
-      <HintPath>..\packages\Microsoft.Owin.Host.HttpListener.2.0.2\lib\net45\Microsoft.Owin.Host.HttpListener.dll</HintPath>
+    <Reference Include="EntityFramework.SqlServer, Version=6.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089, processorArchitecture=MSIL">
+      <HintPath>..\packages\EntityFramework.6.0.0\lib\net45\EntityFramework.SqlServer.dll</HintPath>
       <Private>True</Private>
     </Reference>
-    <Reference Include="Microsoft.Owin.Hosting, Version=2.0.2.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35, processorArchitecture=MSIL">
-      <HintPath>..\packages\Microsoft.Owin.Hosting.2.0.2\lib\net45\Microsoft.Owin.Hosting.dll</HintPath>
+    <Reference Include="Microsoft.Owin, Version=3.0.1.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35, processorArchitecture=MSIL">
+      <HintPath>..\packages\Microsoft.Owin.3.0.1\lib\net45\Microsoft.Owin.dll</HintPath>
+      <Private>True</Private>
+    </Reference>
+    <Reference Include="Microsoft.Owin.Host.HttpListener, Version=3.0.1.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35, processorArchitecture=MSIL">
+      <HintPath>..\packages\Microsoft.Owin.Host.HttpListener.3.0.1\lib\net45\Microsoft.Owin.Host.HttpListener.dll</HintPath>
+      <Private>True</Private>
+    </Reference>
+    <Reference Include="Microsoft.Owin.Hosting, Version=3.0.1.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35, processorArchitecture=MSIL">
+      <HintPath>..\packages\Microsoft.Owin.Hosting.3.0.1\lib\net45\Microsoft.Owin.Hosting.dll</HintPath>
+      <Private>True</Private>
+    </Reference>
+    <Reference Include="Newtonsoft.Json, Version=9.0.0.0, Culture=neutral, PublicKeyToken=30ad4fe6b2a6aeed, processorArchitecture=MSIL">
+      <HintPath>..\packages\Newtonsoft.Json.9.0.1\lib\net45\Newtonsoft.Json.dll</HintPath>
       <Private>True</Private>
     </Reference>
-    <Reference Include="Newtonsoft.Json, Version=6.0.0.0, Culture=neutral, PublicKeyToken=30ad4fe6b2a6aeed, processorArchitecture=MSIL">
-      <HintPath>..\packages\Newtonsoft.Json.6.0.4\lib\net45\Newtonsoft.Json.dll</HintPath>
       <Private>True</Private>
     </Reference>
     <Reference Include="Owin, Version=1.0.0.0, Culture=neutral, PublicKeyToken=f0ebd12fd5e55cc5, processorArchitecture=MSIL">
       <HintPath>..\packages\Owin.1.0\lib\net40\Owin.dll</HintPath>
       <Private>True</Private>
     </Reference>
+    <Reference Include="SQLite.Net, Version=3.1.0.0, Culture=neutral, processorArchitecture=MSIL">
+      <HintPath>..\packages\SQLite.Net.Core-PCL.3.1.1\lib\portable-win8+net45+wp8+wpa81+MonoAndroid1+MonoTouch1\SQLite.Net.dll</HintPath>
+      <Private>True</Private>
+    </Reference>
+    <Reference Include="SQLite.Net.Platform.Generic, Version=3.1.0.0, Culture=neutral, processorArchitecture=MSIL">
+      <HintPath>..\packages\SQLite.Net-PCL.3.1.1\lib\net40\SQLite.Net.Platform.Generic.dll</HintPath>
+      <Private>True</Private>
+    </Reference>
+    <Reference Include="SQLite.Net.Platform.Win32, Version=3.1.0.0, Culture=neutral, processorArchitecture=MSIL">
+      <HintPath>..\packages\SQLite.Net-PCL.3.1.1\lib\net4\SQLite.Net.Platform.Win32.dll</HintPath>
+      <Private>True</Private>
+    </Reference>
     <Reference Include="System" />
+    <Reference Include="System.ComponentModel.DataAnnotations" />
     <Reference Include="System.Core" />
+    <Reference Include="System.Data.SQLite, Version=1.0.104.0, Culture=neutral, PublicKeyToken=db937bc2d44ff139, processorArchitecture=MSIL">
+      <HintPath>..\packages\System.Data.SQLite.Core.1.0.104.0\lib\net451\System.Data.SQLite.dll</HintPath>
+      <Private>True</Private>
+    </Reference>
+    <Reference Include="System.Data.SQLite.EF6, Version=1.0.104.0, Culture=neutral, PublicKeyToken=db937bc2d44ff139, processorArchitecture=MSIL">
+      <HintPath>..\packages\System.Data.SQLite.EF6.1.0.104.0\lib\net451\System.Data.SQLite.EF6.dll</HintPath>
+      <Private>True</Private>
+    </Reference>
+    <Reference Include="System.Data.SQLite.Linq, Version=1.0.104.0, Culture=neutral, PublicKeyToken=db937bc2d44ff139, processorArchitecture=MSIL">
+      <HintPath>..\packages\System.Data.SQLite.Linq.1.0.104.0\lib\net451\System.Data.SQLite.Linq.dll</HintPath>
+      <Private>True</Private>
+    </Reference>
     <Reference Include="System.Net.Http.Formatting, Version=5.2.3.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35, processorArchitecture=MSIL">
       <HintPath>..\packages\Microsoft.AspNet.WebApi.Client.5.2.3\lib\net45\System.Net.Http.Formatting.dll</HintPath>
       <Private>True</Private>
     </Reference>
+    <Reference Include="System.Web" />
     <Reference Include="System.Web.Http, Version=5.2.3.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35, processorArchitecture=MSIL">
       <HintPath>..\packages\Microsoft.AspNet.WebApi.Core.5.2.3\lib\net45\System.Web.Http.dll</HintPath>
       <Private>True</Private>
@@ -76,6 +114,9 @@
     <Reference Include="System.Xml" />
   </ItemGroup>
   <ItemGroup>
+    <Compile Include="CardData.cs" />
+    <Compile Include="CardsController.cs" />
+    <Compile Include="JsonpFormatter.cs" />
     <Compile Include="RestService_Get.cs" />
     <Compile Include="RestService_Post.cs" />
     <Compile Include="Service1.cs">
@@ -86,12 +127,27 @@
     </Compile>
     <Compile Include="Program.cs" />
     <Compile Include="Properties\AssemblyInfo.cs" />
+    <Compile Include="StartOwin.cs" />
+    <Compile Include="SwipeDataController.cs" />
+    <Compile Include="UsersController.cs" />
+    <Compile Include="ValuesController.cs" />
   </ItemGroup>
   <ItemGroup>
     <None Include="App.config" />
     <None Include="packages.config" />
   </ItemGroup>
+  <ItemGroup>
+    <Content Include="sqlite3.def" />
+    <Content Include="sqlite3.dll" />
+  </ItemGroup>
   <Import Project="$(MSBuildToolsPath)\Microsoft.CSharp.targets" />
+  <Import Project="..\packages\System.Data.SQLite.Core.1.0.104.0\build\net451\System.Data.SQLite.Core.targets" Condition="Exists('..\packages\System.Data.SQLite.Core.1.0.104.0\build\net451\System.Data.SQLite.Core.targets')" />
+  <Target Name="EnsureNuGetPackageBuildImports" BeforeTargets="PrepareForBuild">
+    <PropertyGroup>
+      <ErrorText>This project references NuGet package(s) that are missing on this computer. Use NuGet Package Restore to download them.  For more information, see http://go.microsoft.com/fwlink/?LinkID=322105. The missing file is {0}.</ErrorText>
+    </PropertyGroup>
+    <Error Condition="!Exists('..\packages\System.Data.SQLite.Core.1.0.104.0\build\net451\System.Data.SQLite.Core.targets')" Text="$([System.String]::Format('$(ErrorText)', '..\packages\System.Data.SQLite.Core.1.0.104.0\build\net451\System.Data.SQLite.Core.targets'))" />
+  </Target>
   <!-- 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.
   <Target Name="BeforeBuild">
diff --git a/DataCenter_Windows/WindowsDataCenter/WindowsDataCenter/packages.config b/DataCenter_Windows/WindowsDataCenter/WindowsDataCenter/packages.config
index 3de2560..a9c613c 100644
--- a/DataCenter_Windows/WindowsDataCenter/WindowsDataCenter/packages.config
+++ b/DataCenter_Windows/WindowsDataCenter/WindowsDataCenter/packages.config
@@ -1,12 +1,19 @@
 <?xml version="1.0" encoding="utf-8"?>
 <packages>
+  <package id="EntityFramework" version="6.0.0" targetFramework="net452" />
   <package id="Microsoft.AspNet.WebApi.Client" version="5.2.3" targetFramework="net452" />
   <package id="Microsoft.AspNet.WebApi.Core" version="5.2.3" targetFramework="net452" />
   <package id="Microsoft.AspNet.WebApi.Owin" version="5.2.3" targetFramework="net452" />
   <package id="Microsoft.AspNet.WebApi.OwinSelfHost" version="5.2.3" targetFramework="net452" />
-  <package id="Microsoft.Owin" version="2.0.2" targetFramework="net452" />
-  <package id="Microsoft.Owin.Host.HttpListener" version="2.0.2" targetFramework="net452" />
-  <package id="Microsoft.Owin.Hosting" version="2.0.2" targetFramework="net452" />
-  <package id="Newtonsoft.Json" version="6.0.4" targetFramework="net452" />
+  <package id="Microsoft.Owin" version="3.0.1" targetFramework="net452" />
+  <package id="Microsoft.Owin.Host.HttpListener" version="3.0.1" targetFramework="net452" />
+  <package id="Microsoft.Owin.Hosting" version="3.0.1" targetFramework="net452" />
+  <package id="Newtonsoft.Json" version="9.0.1" targetFramework="net452" />
   <package id="Owin" version="1.0" targetFramework="net452" />
+  <package id="SQLite.Net.Core-PCL" version="3.1.1" targetFramework="net452" />
+  <package id="SQLite.Net-PCL" version="3.1.1" targetFramework="net452" />
+  <package id="System.Data.SQLite" version="1.0.104.0" targetFramework="net452" />
+  <package id="System.Data.SQLite.Core" version="1.0.104.0" targetFramework="net452" />
+  <package id="System.Data.SQLite.EF6" version="1.0.104.0" targetFramework="net452" />
+  <package id="System.Data.SQLite.Linq" version="1.0.104.0" targetFramework="net452" />
 </packages>
\ No newline at end of file
diff --git a/DataCenter_Windows/WindowsDataCenter/WindowsDataServiceHost/App.config b/DataCenter_Windows/WindowsDataCenter/WindowsDataServiceHost/App.config
index 88fa402..cedee65 100644
--- a/DataCenter_Windows/WindowsDataCenter/WindowsDataServiceHost/App.config
+++ b/DataCenter_Windows/WindowsDataCenter/WindowsDataServiceHost/App.config
@@ -1,6 +1,22 @@
-<?xml version="1.0" encoding="utf-8" ?>
+<?xml version="1.0" encoding="utf-8"?>
 <configuration>
     <startup> 
         <supportedRuntime version="v4.0" sku=".NETFramework,Version=v4.5.2" />
     </startup>
+  <runtime>
+    <assemblyBinding xmlns="urn:schemas-microsoft-com:asm.v1">
+      <dependentAssembly>
+        <assemblyIdentity name="Newtonsoft.Json" publicKeyToken="30ad4fe6b2a6aeed" culture="neutral" />
+        <bindingRedirect oldVersion="0.0.0.0-9.0.0.0" newVersion="9.0.0.0" />
+      </dependentAssembly>
+      <dependentAssembly>
+        <assemblyIdentity name="Microsoft.Owin" publicKeyToken="31bf3856ad364e35" culture="neutral" />
+        <bindingRedirect oldVersion="0.0.0.0-3.0.1.0" newVersion="3.0.1.0" />
+      </dependentAssembly>
+      <dependentAssembly>
+        <assemblyIdentity name="System.Web.Http" publicKeyToken="31bf3856ad364e35" culture="neutral" />
+        <bindingRedirect oldVersion="0.0.0.0-5.2.3.0" newVersion="5.2.3.0" />
+      </dependentAssembly>
+    </assemblyBinding>
+  </runtime>
 </configuration>
\ No newline at end of file