diff --git a/src/main.ts b/src/main.ts
index 41f7564..863d019 100644
--- a/src/main.ts
+++ b/src/main.ts
@@ -46,6 +46,6 @@ async function bootstrap() {
   app.setBaseViewsDir(join(__dirname, '..', 'views'));
   app.setViewEngine('pug');
 
-  await app.listen(3000);
+  await app.listen(3000, '0.0.0.0');
 }
 bootstrap();
diff --git a/src/modules/config/config.interfaces.ts b/src/modules/config/config.interfaces.ts
index 4c3ae27..eeeb209 100644
--- a/src/modules/config/config.interfaces.ts
+++ b/src/modules/config/config.interfaces.ts
@@ -1,3 +1,5 @@
+import { DataSourceOptions } from 'typeorm';
+
 export interface SMTPConfiguration {
   host: string;
   port: number;
@@ -29,4 +31,5 @@ export interface Configuration {
   app: AppConfiguration;
   email: EmailConfiguration;
   jwt: JWTConfiguration;
+  database: DataSourceOptions;
 }
diff --git a/src/modules/config/config.providers.ts b/src/modules/config/config.providers.ts
index d428b97..a7b8555 100644
--- a/src/modules/config/config.providers.ts
+++ b/src/modules/config/config.providers.ts
@@ -17,6 +17,7 @@ export const configProviders: Provider<any>[] = [
     useValue: {
       app: {
         base_url: 'http://localhost:3000',
+        // generate the following with crypto.randomBytes(256 / 8).toString('hex')
         session_secret: 'change me!',
         challenge_secret: 'change me!',
       },
@@ -37,23 +38,37 @@ export const configProviders: Provider<any>[] = [
         issuer: 'localhost',
         expiration: 3600,
       },
+      database: {
+        type: 'mysql',
+        host: 'localhost',
+        port: 3306,
+        username: 'root',
+        password: 'root',
+        database: 'icyauth',
+        entities: [__dirname + '/../**/*.entity{.ts,.js}'],
+        synchronize: true,
+        migrations: ['migration/*.js'],
+        cli: {
+          migrationsDir: 'migration',
+        },
+      },
     } as Configuration,
   },
   {
     provide: 'CONFIGURATION',
     useFactory: async (
-      path: string,
-      def: Configuration,
+      configPath: string,
+      defaultConfig: Configuration,
     ): Promise<Configuration> => {
       try {
-        const file = await readFile(path, { encoding: 'utf-8' });
+        const file = await readFile(configPath, { encoding: 'utf-8' });
         return {
-          ...def,
+          ...defaultConfig,
           ...JSON.parse(JSON.stringify(toml.parse(file))),
         };
       } catch (e: any) {
         console.error('Failed to load configuration:', e.message);
-        return def;
+        return defaultConfig;
       }
     },
     inject: ['CONFIG_PATH', 'DEFAULT_CONFIG'],
diff --git a/src/modules/objects/database/database.providers.ts b/src/modules/objects/database/database.providers.ts
index 604a8cd..91c2491 100644
--- a/src/modules/objects/database/database.providers.ts
+++ b/src/modules/objects/database/database.providers.ts
@@ -1,14 +1,16 @@
-import { Provider } from '@nestjs/common';
+import { FactoryProvider } from '@nestjs/common';
 import { ConfigurationService } from 'src/modules/config/config.service';
-import { ConnectionOptions, createConnection } from 'typeorm';
+import { DataSource, DataSourceOptions } from 'typeorm';
 
-export const databaseProviders: Provider<any>[] = [
+export const databaseProviders: FactoryProvider<Promise<DataSource>>[] = [
   {
-    provide: 'DATABASE_CONNECTION',
+    provide: 'DATA_SOURCE',
     useFactory: async (config: ConfigurationService) => {
-      return await createConnection({
-        ...config.get<ConnectionOptions>('database'),
+      const dataSource = new DataSource({
+        ...config.get<DataSourceOptions>('database'),
       });
+
+      return dataSource.initialize();
     },
     inject: [ConfigurationService],
   },
diff --git a/src/modules/objects/document/document.providers.ts b/src/modules/objects/document/document.providers.ts
index 0b2c027..3cc8872 100644
--- a/src/modules/objects/document/document.providers.ts
+++ b/src/modules/objects/document/document.providers.ts
@@ -1,6 +1,6 @@
 import { Provider } from '@nestjs/common';
 import { join } from 'path';
-import { Connection } from 'typeorm';
+import { DataSource } from 'typeorm';
 
 import { Document } from './document.entity';
 
@@ -11,7 +11,7 @@ export const documentProviders: Provider<any>[] = [
   },
   {
     provide: 'DOCUMENT_REPOSITORY',
-    useFactory: (connection: Connection) => connection.getRepository(Document),
-    inject: ['DATABASE_CONNECTION'],
+    useFactory: (dataSource: DataSource) => dataSource.getRepository(Document),
+    inject: ['DATA_SOURCE'],
   },
 ];
diff --git a/src/modules/objects/oauth2-client/oauth2-client.providers.ts b/src/modules/objects/oauth2-client/oauth2-client.providers.ts
index b290483..dae4a08 100644
--- a/src/modules/objects/oauth2-client/oauth2-client.providers.ts
+++ b/src/modules/objects/oauth2-client/oauth2-client.providers.ts
@@ -1,5 +1,5 @@
 import { Provider } from '@nestjs/common';
-import { Connection } from 'typeorm';
+import { DataSource } from 'typeorm';
 import { OAuth2ClientAuthorization } from './oauth2-client-authorization.entity';
 import { OAuth2ClientURL } from './oauth2-client-url.entity';
 import { OAuth2Client } from './oauth2-client.entity';
@@ -7,20 +7,20 @@ import { OAuth2Client } from './oauth2-client.entity';
 export const clientProviders: Provider<any>[] = [
   {
     provide: 'CLIENT_REPOSITORY',
-    useFactory: (connection: Connection) =>
-      connection.getRepository(OAuth2Client),
-    inject: ['DATABASE_CONNECTION'],
+    useFactory: (dataSource: DataSource) =>
+      dataSource.getRepository(OAuth2Client),
+    inject: ['DATA_SOURCE'],
   },
   {
     provide: 'CLIENT_URL_REPOSITORY',
-    useFactory: (connection: Connection) =>
-      connection.getRepository(OAuth2ClientURL),
-    inject: ['DATABASE_CONNECTION'],
+    useFactory: (dataSource: DataSource) =>
+      dataSource.getRepository(OAuth2ClientURL),
+    inject: ['DATA_SOURCE'],
   },
   {
     provide: 'CLIENT_AUTHORIZATION_REPOSITORY',
-    useFactory: (connection: Connection) =>
-      connection.getRepository(OAuth2ClientAuthorization),
-    inject: ['DATABASE_CONNECTION'],
+    useFactory: (dataSource: DataSource) =>
+      dataSource.getRepository(OAuth2ClientAuthorization),
+    inject: ['DATA_SOURCE'],
   },
 ];
diff --git a/src/modules/objects/oauth2-token/oauth2-token.providers.ts b/src/modules/objects/oauth2-token/oauth2-token.providers.ts
index e785741..5ca44df 100644
--- a/src/modules/objects/oauth2-token/oauth2-token.providers.ts
+++ b/src/modules/objects/oauth2-token/oauth2-token.providers.ts
@@ -1,12 +1,12 @@
 import { Provider } from '@nestjs/common';
-import { Connection } from 'typeorm';
+import { DataSource } from 'typeorm';
 import { OAuth2Token } from './oauth2-token.entity';
 
 export const tokenProviders: Provider<any>[] = [
   {
     provide: 'TOKEN_REPOSITORY',
-    useFactory: (connection: Connection) =>
-      connection.getRepository(OAuth2Token),
-    inject: ['DATABASE_CONNECTION'],
+    useFactory: (dataSource: DataSource) =>
+      dataSource.getRepository(OAuth2Token),
+    inject: ['DATA_SOURCE'],
   },
 ];
diff --git a/src/modules/objects/privilege/privilege.providers.ts b/src/modules/objects/privilege/privilege.providers.ts
index d50f36d..c1a5394 100644
--- a/src/modules/objects/privilege/privilege.providers.ts
+++ b/src/modules/objects/privilege/privilege.providers.ts
@@ -1,11 +1,11 @@
 import { Provider } from '@nestjs/common';
-import { Connection } from 'typeorm';
+import { DataSource } from 'typeorm';
 import { Privilege } from './privilege.entity';
 
 export const privilegeProviders: Provider<any>[] = [
   {
     provide: 'PRIVILEGE_REPOSITORY',
-    useFactory: (connection: Connection) => connection.getRepository(Privilege),
-    inject: ['DATABASE_CONNECTION'],
+    useFactory: (dataSource: DataSource) => dataSource.getRepository(Privilege),
+    inject: ['DATA_SOURCE'],
   },
 ];
diff --git a/src/modules/objects/upload/upload.providers.ts b/src/modules/objects/upload/upload.providers.ts
index 9fa9027..0f690a0 100644
--- a/src/modules/objects/upload/upload.providers.ts
+++ b/src/modules/objects/upload/upload.providers.ts
@@ -1,11 +1,11 @@
 import { Provider } from '@nestjs/common';
-import { Connection } from 'typeorm';
+import { DataSource } from 'typeorm';
 import { Upload } from './upload.entity';
 
 export const uploadProviders: Provider<any>[] = [
   {
     provide: 'UPLOAD_REPOSITORY',
-    useFactory: (connection: Connection) => connection.getRepository(Upload),
-    inject: ['DATABASE_CONNECTION'],
+    useFactory: (dataSource: DataSource) => dataSource.getRepository(Upload),
+    inject: ['DATA_SOURCE'],
   },
 ];
diff --git a/src/modules/objects/user-token/user-token.providers.ts b/src/modules/objects/user-token/user-token.providers.ts
index 6160856..78ac427 100644
--- a/src/modules/objects/user-token/user-token.providers.ts
+++ b/src/modules/objects/user-token/user-token.providers.ts
@@ -1,11 +1,11 @@
 import { Provider } from '@nestjs/common';
-import { Connection } from 'typeorm';
+import { DataSource } from 'typeorm';
 import { UserToken } from './user-token.entity';
 
 export const userTokenProviders: Provider<any>[] = [
   {
     provide: 'USER_TOKEN_REPOSITORY',
-    useFactory: (connection: Connection) => connection.getRepository(UserToken),
-    inject: ['DATABASE_CONNECTION'],
+    useFactory: (dataSource: DataSource) => dataSource.getRepository(UserToken),
+    inject: ['DATA_SOURCE'],
   },
 ];
diff --git a/src/modules/objects/user/user.providers.ts b/src/modules/objects/user/user.providers.ts
index 7f384ae..f9abafe 100644
--- a/src/modules/objects/user/user.providers.ts
+++ b/src/modules/objects/user/user.providers.ts
@@ -1,11 +1,11 @@
 import { Provider } from '@nestjs/common';
-import { Connection } from 'typeorm';
+import { DataSource } from 'typeorm';
 import { User } from './user.entity';
 
 export const userProviders: Provider<any>[] = [
   {
     provide: 'USER_REPOSITORY',
-    useFactory: (connection: Connection) => connection.getRepository(User),
-    inject: ['DATABASE_CONNECTION'],
+    useFactory: (dataSource: DataSource) => dataSource.getRepository(User),
+    inject: ['DATA_SOURCE'],
   },
 ];
diff --git a/src/modules/utility/services/form-utility.service.ts b/src/modules/utility/services/form-utility.service.ts
index 9adc18a..f4c512b 100644
--- a/src/modules/utility/services/form-utility.service.ts
+++ b/src/modules/utility/services/form-utility.service.ts
@@ -8,6 +8,11 @@ export class FormUtilityService {
   public passwordRegex = /^(?=.*[a-z])(?=.*[A-Z])(?=.*\d)[a-zA-Z\d\w\W]{8,}$/;
   public usernameRegex = /^[a-zA-Z0-9_\-.]{3,26}$/;
 
+  /**
+   * Merge array of objects into single object
+   * @param flash Array of objects
+   * @returns Merged object
+   */
   public mergeObjectArray(flash: Record<string, any>[]): Record<string, any> {
     return flash.reduce<Record<string, any>>(
       (obj, item) => ({ ...obj, ...item }),
@@ -15,6 +20,12 @@ export class FormUtilityService {
     );
   }
 
+  /**
+   * Trim values of specified keys of an object
+   * @param entry Object
+   * @param fields Fields to strip spaces from
+   * @returns Object with trimmed values
+   */
   public trimmed<T>(entry: T, fields: string[]): T {
     return fields.reduce<T>(
       (object, key) => ({ ...object, [key]: object[key]?.trim() }),