diff --git a/backend/.gitignore b/backend/.gitignore
index eaa6b6f..ef5b413 100644
--- a/backend/.gitignore
+++ b/backend/.gitignore
@@ -18,7 +18,7 @@ gradlew.bat
 .settings/
 
 # Local property file
-src/main/resources/application-*.properties
+src/main/resources/application-local.properties
 
 # Server Keystore
 src/main/resources/achievements-ssl-key.p12
diff --git a/sql/CreateTables.sql b/sql/CreateTables.sql
new file mode 100644
index 0000000..a705e57
--- /dev/null
+++ b/sql/CreateTables.sql
@@ -0,0 +1,81 @@
+CREATE TABLE [User] (
+	ID INT IDENTITY(0, 1) NOT NULL,
+	Email VARCHAR(254) NOT NULL,
+	Username VARCHAR(32) NOT NULL,
+	[Password] CHAR(256) NOT NULL
+	PRIMARY KEY(ID)
+)
+
+CREATE TABLE [Platform] (
+	ID INT IDENTITY(0, 1) NOT NULL,
+	PlatformName VARCHAR(32) NOT NULL
+	PRIMARY KEY(ID)
+)
+
+CREATE TABLE [Game] (
+	ID INT IDENTITY(0, 1) NOT NULL,
+	Name VARCHAR(32) NOT NULL,
+	Thumbnail VARCHAR(256) NULL
+	PRIMARY KEY(ID)
+)
+
+CREATE TABLE [Achievement] (
+	ID INT IDENTITY(0, 1) NOT NULL,
+	GameID INT NOT NULL,
+	Name VARCHAR(128) NOT NULL,
+	Description VARCHAR(512) NULL,
+	Stages INT NOT NULL,
+	Thumbnail VARCHAR(256) NULL
+	PRIMARY KEY(ID)
+	FOREIGN KEY(GameID) REFERENCES [Game](ID)
+)
+
+CREATE TABLE [Owns] (
+	UserID INT NOT NULL,
+	GameID INT NOT NULL,
+	PlatformID INT NOT NULL
+	PRIMARY KEY(UserID, GameID, PlatformID)
+	FOREIGN KEY(UserID)     REFERENCES [User](ID),
+	FOREIGN KEY(GameID)     REFERENCES [Game](ID),
+	FOREIGN KEY(PlatformID) REFERENCES [Platform](ID)
+)
+
+CREATE TABLE [Progress] (
+	UserID INT NOT NULL,
+	GameID INT NOT NULL,
+	AchievementID INT NOT NULL,
+	Progress INT NOT NULL
+	PRIMARY KEY(UserID, GameID, AchievementID)
+	FOREIGN KEY(UserID)        REFERENCES [User](ID),
+	FOREIGN KEY(GameID)        REFERENCES [Game](ID),
+	FOREIGN KEY(AchievementID) REFERENCES [Achievement](ID)
+)
+
+CREATE TABLE [IsOn] (
+	UserID INT NOT NULL,
+	PlatformID INT NOT NULL
+	PRIMARY KEY(UserID, PlatformID)
+	FOREIGN KEY(UserID)     REFERENCES [User](ID),
+	FOREIGN KEY(PlatformID) REFERENCES [Platform](ID)
+)
+
+CREATE TABLE [ExistsOn] (
+	GameID INT NOT NULL,
+	PlatformID INT NOT NULL
+	PRIMARY KEY(GameID, PlatformID)
+	FOREIGN KEY(GameID)     REFERENCES [Game](ID),
+	FOREIGN KEY(PlatformID) REFERENCES [Platform](ID)
+)
+
+CREATE TABLE [Rating] (
+	UserID INT NOT NULL,
+	GameID INT NOT NULL,
+	AchievementID INT NOT NULL,
+	Quality FLOAT NULL,
+	Difficulty FLOAT NULL,
+	[Description] VARCHAR(1024) NULL
+	PRIMARY KEY(UserID, GameID, AchievementID)
+	FOREIGN KEY(UserID)        REFERENCES [User](ID),
+	FOREIGN KEY(GameID)        REFERENCES [Game](ID),
+	FOREIGN KEY(AchievementID) REFERENCES [Achievement](ID)
+)