diff --git a/.gitmodules b/.gitmodules
new file mode 100644
index 0000000..9b1dc1a
--- /dev/null
+++ b/.gitmodules
@@ -0,0 +1,3 @@
+[submodule "perfusion"]
+	path = perfusion
+	url = http://lserver1/git/perfusion.git
diff --git a/JetKarmaBot/Db.cs b/JetKarmaBot/Db.cs
index a32d44a..fc0b1c6 100644
--- a/JetKarmaBot/Db.cs
+++ b/JetKarmaBot/Db.cs
@@ -1,9 +1,10 @@
-using System;
+using System;
 using System.Collections.Generic;
 using System.Data;
 using System.Linq;
 using Dapper;
 using MySql.Data.MySqlClient;
+using Perfusion;
 
 namespace JetKarmaBot
 {
@@ -105,7 +106,7 @@ namespace JetKarmaBot
         #endregion
 
         #region service
-        public Db(Config cfg)
+        public Db([Inject(true)]Config cfg)
         {
             Log("Initializing...");
             Conn = new MySqlConnection(cfg.ConnectionString);
diff --git a/JetKarmaBot/JetKarmaBot.cs b/JetKarmaBot/JetKarmaBot.cs
index 9f72e27..815c6ca 100644
--- a/JetKarmaBot/JetKarmaBot.cs
+++ b/JetKarmaBot/JetKarmaBot.cs
@@ -1,4 +1,5 @@
 using JetKarmaBot.Commands;
+using Perfusion;
 using System;
 using System.Collections.Generic;
 using System.Linq;
@@ -21,10 +22,9 @@ namespace JetKarmaBot
             foreach (var u in db.Chats)
                 client.SendTextMessageAsync(u.Value.ChatId, message);
         }
-        
-        public JetKarmaBot(Config cfg, Db db)
+
+        public JetKarmaBot([Inject(true)]Config cfg)
         {
-            this.db = db;
             var httpProxy = new WebProxy($"{cfg.ProxyUrl}:{cfg.ProxyPort}")
             {
                 Credentials = new NetworkCredential(cfg.ProxyLogin, cfg.ProxyPassword)
@@ -46,8 +46,9 @@ namespace JetKarmaBot
         #endregion
 
         #region service
-        Db db { get; }
+        [Inject(true)] Db db { get; set; }
         TelegramBotClient client { get; }
+        [Inject(true)] Container container { get; set; }
         User me { get; }
 
         ChatCommandRouter commands;
@@ -65,10 +66,10 @@ namespace JetKarmaBot
         void InitCommands()
         {
             commands = new ChatCommandRouter();
-            commands.Add(new StartCommand(db));
-            commands.Add(new EchoCommand(client));
-            commands.Add(new DefineCommand(client));
-            commands.Add(new AwardCommand(db, client, me));
+            commands.Add(container.ResolveObject(new StartCommand(db)));
+            commands.Add(container.ResolveObject(new EchoCommand(client)));
+            commands.Add(container.ResolveObject(new DefineCommand(client)));
+            commands.Add(container.ResolveObject(new AwardCommand(db, client, me)));
         }
 
         #endregion
diff --git a/JetKarmaBot/JetKarmaBot.csproj b/JetKarmaBot/JetKarmaBot.csproj
index 067512e..eeaee13 100644
--- a/JetKarmaBot/JetKarmaBot.csproj
+++ b/JetKarmaBot/JetKarmaBot.csproj
@@ -10,6 +10,7 @@
     <PackageReference Include="MySql.Data" Version="8.0.13" />
     <PackageReference Include="Newtonsoft.Json" Version="12.0.1" />
     <PackageReference Include="Telegram.Bot" Version="14.10.0" />
+    <ProjectReference Include="..\perfusion\Perfusion\Perfusion.csproj" />
   </ItemGroup>
 
   <ItemGroup>
diff --git a/JetKarmaBot/Program.cs b/JetKarmaBot/Program.cs
index ba7aac3..fb3ebd3 100644
--- a/JetKarmaBot/Program.cs
+++ b/JetKarmaBot/Program.cs
@@ -1,4 +1,5 @@
 using System;
+using Perfusion;
 
 namespace JetKarmaBot
 {
@@ -6,23 +7,20 @@ namespace JetKarmaBot
     {
         public static void Main(string[] args)
         {
-            Current = new App(new Config("karma.cfg.json"));
-
+            Container c = new Container();
+            c.AddInstance(new Config("karma.cfg.json"));
+            Current = c.GetInstance(typeof(App)) as App;
+            Current.Run();
             Console.ReadKey();
         }
 
         public static App Current { get; private set; }
 
-        public App(Config cfg)
+        public void Run()
         {
-            Config = cfg;
-            Db = new Db(Config);
-            Watcher = new JetKarmaBot(Config, Db);
             Console.WriteLine("JatKarmaBot started!");
         }
 
-        Config Config { get; }
-        Db Db { get; }
-        JetKarmaBot Watcher { get; }
+        [Inject(true)] JetKarmaBot Watcher { get; }
     }
 }
diff --git a/perfusion b/perfusion
new file mode 160000
index 0000000..a9bd490
--- /dev/null
+++ b/perfusion
@@ -0,0 +1 @@
+Subproject commit a9bd490c796b243245573ca4c9739a29364d2dde