diff --git a/apps/ebitemp-api/src/app/app.module.ts b/apps/ebitemp-api/src/app/app.module.ts
index e765a5f..e35b0c2 100644
--- a/apps/ebitemp-api/src/app/app.module.ts
+++ b/apps/ebitemp-api/src/app/app.module.ts
@@ -4,9 +4,10 @@ import { AppService } from './app.service';
 
 import { AppConfigModule } from './modules/config/config.module';
 import { AppDatabaseModule } from './modules/database/database.module';
+import { EnumifyModule } from './modules/enumify/enumify.module';
 import { AppFileTransactionsModule } from './modules/file-transactions/file-transactions.module';
-import { AppLoggerModule } from './modules/logger/logger.module';
 import { AppHealthModule } from './modules/health/health.module';
+import { AppLoggerModule } from './modules/logger/logger.module';
 
 @Module({
   imports: [
@@ -15,6 +16,7 @@ import { AppHealthModule } from './modules/health/health.module';
     AppDatabaseModule,
     AppHealthModule,
     AppFileTransactionsModule,
+    EnumifyModule,
   ],
   controllers: [AppController],
   providers: [AppService],
diff --git a/apps/ebitemp-api/src/app/modules/config/config.module.ts b/apps/ebitemp-api/src/app/modules/config/config.module.ts
index 2160bde..0816843 100644
--- a/apps/ebitemp-api/src/app/modules/config/config.module.ts
+++ b/apps/ebitemp-api/src/app/modules/config/config.module.ts
@@ -1,16 +1,12 @@
 import { Module } from '@nestjs/common';
 import { ConfigModule } from '@nestjs/config';
-import { databaseConfig } from '../database/database.config';
-import { keyvConfig } from '../keyv/keyv.config';
-import { loggerConfig } from '../logger/logger.config';
 import { localConfig } from './local.config';
 
 @Module({
   imports: [
     ConfigModule.forRoot({
       isGlobal: true,
-      expandVariables: true,
-      load: [localConfig, loggerConfig, databaseConfig, keyvConfig],
+      load: [localConfig],
     }),
   ],
 })
diff --git a/apps/ebitemp-api/src/app/modules/database/database.module.ts b/apps/ebitemp-api/src/app/modules/database/database.module.ts
index b1e526e..dd9b74c 100644
--- a/apps/ebitemp-api/src/app/modules/database/database.module.ts
+++ b/apps/ebitemp-api/src/app/modules/database/database.module.ts
@@ -1,24 +1,24 @@
 import { Global, Module } from '@nestjs/common';
 import { TypeOrmModule } from '@nestjs/typeorm';
 import { DataSource } from 'typeorm';
-import { APP_DATASOURCES } from './database.constants';
 import { DatabaseConfig, databaseConfig } from './database.config';
+import { APP_DATASOURCES } from './database.constants';
 import { typeormTransactionalDataSourceFactory } from './utils/typeorm-data-source-factory';
-import { typeormModuleOptionsFactory } from './utils/typeorm-module-options-factory';
 import { typeormEntitiesFromImport } from './utils/typeorm-import-entities';
+import { typeormModuleOptionsFactory } from './utils/typeorm-module-options-factory';
+import { ConfigModule } from '@nestjs/config';
 
 const dataSources: DataSource[] = [];
 
 const typeormModules = [
   TypeOrmModule.forRootAsync({
-    dataSourceFactory: typeormTransactionalDataSourceFactory(dataSources),
+    imports: databaseConfig.asProvider().imports,
+    dataSourceFactory: typeormTransactionalDataSourceFactory(),
     useFactory: async (dbConfig: DatabaseConfig) => {
       // const entities = await import('./path/to/entities');
       const entities = {};
 
-      const config = await typeormModuleOptionsFactory(dbConfig, [
-        typeormEntitiesFromImport(entities),
-      ]);
+      const config = await typeormModuleOptionsFactory(dbConfig, [typeormEntitiesFromImport(entities)]);
       return config;
     },
     inject: [databaseConfig.KEY],
@@ -32,7 +32,7 @@ const dataSourcesProvider = {
 
 @Global()
 @Module({
-  imports: [...typeormModules],
+  imports: [ConfigModule.forFeature(databaseConfig), ...typeormModules],
   providers: [dataSourcesProvider],
   exports: [...typeormModules, dataSourcesProvider],
 })
diff --git a/apps/ebitemp-api/src/app/modules/database/utils/typeorm-data-source-factory.ts b/apps/ebitemp-api/src/app/modules/database/utils/typeorm-data-source-factory.ts
index b210302..fbd50ac 100644
--- a/apps/ebitemp-api/src/app/modules/database/utils/typeorm-data-source-factory.ts
+++ b/apps/ebitemp-api/src/app/modules/database/utils/typeorm-data-source-factory.ts
@@ -1,5 +1,7 @@
 import { DataSource, DataSourceOptions } from 'typeorm';
 
+export const dataSources: DataSource[] = [];
+
 export const typeormDataSourceFactory = (dataSources: DataSource[]) => async (options?: DataSourceOptions) => {
   const dataSource = await new DataSource(options!).initialize();
   dataSources.push(dataSource);
@@ -7,7 +9,7 @@ export const typeormDataSourceFactory = (dataSources: DataSource[]) => async (op
 };
 
 export const typeormTransactionalDataSourceFactory =
-  (dataSources: DataSource[], name?: string) => async (options?: DataSourceOptions) => {
+  (name?: string) => async (options?: DataSourceOptions) => {
     const tt = await import('typeorm-transactional');
     const dataSource = tt.addTransactionalDataSource({ name: name, dataSource: new DataSource(options!) });
     dataSources.push(dataSource);
diff --git a/apps/ebitemp-api/src/app/modules/enumify/enumify-update-from-database.service.ts b/apps/ebitemp-api/src/app/modules/enumify/enumify-update-from-database.service.ts
new file mode 100644
index 0000000..8a50b4e
--- /dev/null
+++ b/apps/ebitemp-api/src/app/modules/enumify/enumify-update-from-database.service.ts
@@ -0,0 +1,105 @@
+import { Inject, Injectable, OnApplicationBootstrap } from '@nestjs/common';
+import { differenceBy, get } from 'lodash';
+import { DataSource, QueryFailedError } from 'typeorm';
+import { APP_DATASOURCES } from '../database/database.constants';
+import { Enumify, registeredEnums } from './enumify';
+import { EnumifyConfig, enumifyConfig } from './enumify.config';
+
+@Injectable()
+export class EnumifyUpdateFromDatabaseService implements OnApplicationBootstrap {
+  constructor(
+    @Inject(APP_DATASOURCES) private readonly datasources: DataSource[],
+    @Inject(enumifyConfig.KEY) private readonly config: EnumifyConfig
+  ) {}
+
+  async onApplicationBootstrap() {
+    try {
+      const enumUpdateFromDbOnStart = this.config.shouldUpdateEnumFromDbOnStartup;
+      if (!enumUpdateFromDbOnStart) return;
+
+      const errors = [];
+
+      for (const dataSource of this.datasources) {
+        const logging = dataSource.options.logging;
+        dataSource.setOptions({ logging: false });
+        for (const _registeredEnum of get(registeredEnums, dataSource.name, [])) {
+          const registeredEnum = _registeredEnum as typeof Enumify;
+
+          const repo = dataSource.getRepository(registeredEnum);
+
+          const enumValues = registeredEnum.enumValues;
+          let dbValues: Enumify[];
+          try {
+            dbValues = await repo.find();
+          } catch (err) {
+            if (
+              err instanceof QueryFailedError &&
+              err.message === `Error: Invalid object name '${repo.metadata.tableName}'.`
+            ) {
+              errors.push(
+                `[${dataSource.name}] ${registeredEnum.name}: Table present in code but missing on database: ${enumValues}`
+              );
+            }
+            if (err instanceof QueryFailedError && err.message.startsWith('Error: Invalid column name')) {
+              errors.push(`[${dataSource.name}] ${registeredEnum.name}: [${repo.metadata.tableName}] ${err.message}`);
+            }
+            continue;
+          }
+
+          const differenceByDbValues = differenceBy(dbValues, enumValues, (x) => (x.id, x.nome));
+          const differenceByEnumValues = differenceBy(enumValues, dbValues, (x) => (x.id, x.nome));
+          if (differenceByDbValues.length > 0) {
+            errors.push(
+              `[${dataSource.name}] ${
+                registeredEnum.name
+              }: Values present on database but missing in code: ${differenceBy(
+                dbValues,
+                enumValues,
+                (x) => (x.id, x.nome)
+              )}`
+            );
+          }
+          if (differenceByEnumValues.length > 0) {
+            errors.push(
+              `[${dataSource.name}] ${
+                registeredEnum.name
+              }: Values present in code but missing in database: ${differenceBy(
+                enumValues,
+                dbValues,
+                (x) => (x.id, x.nome)
+              )}`
+            );
+          }
+
+          for (const dbValue of dbValues) {
+            const valueOfByName = registeredEnum.fromKey(dbValue.nome!);
+            const keyOfByCode = registeredEnum.fromValue(dbValue.id!);
+            if (valueOfByName != null && dbValue.id != valueOfByName?.id) {
+              errors.push(
+                `[${dataSource.name}] ${registeredEnum.name}: Different values between database (${dbValue.id}, ${dbValue.nome}) and code (${valueOfByName.id}, ${valueOfByName.nome})`
+              );
+            } else if (keyOfByCode != null && dbValue.nome != keyOfByCode?.nome) {
+              errors.push(
+                `[${dataSource.name}] ${registeredEnum.name}: Different values between database (${dbValue.id}, ${dbValue.nome}) and code (${keyOfByCode.id}, ${keyOfByCode.nome})`
+              );
+            } else if (valueOfByName != null || keyOfByCode != null) {
+              const enumValue = (valueOfByName ?? keyOfByCode)!;
+              Object.assign(enumValue, dbValue);
+            }
+          }
+        }
+        dataSource.setOptions({ logging: logging });
+      }
+
+      if (errors.length > 0) {
+        throw new Error(errors.join('\n\t* '));
+      }
+    } catch (err) {
+      if (err instanceof Error) {
+        console.warn(err.message, EnumifyUpdateFromDatabaseService.name);
+      } else {
+        throw err;
+      }
+    }
+  }
+}
diff --git a/apps/ebitemp-api/src/app/modules/enumify/enumify.config.ts b/apps/ebitemp-api/src/app/modules/enumify/enumify.config.ts
new file mode 100644
index 0000000..6426883
--- /dev/null
+++ b/apps/ebitemp-api/src/app/modules/enumify/enumify.config.ts
@@ -0,0 +1,17 @@
+import coerceRecordTypes from '../config/utils/coerce-record-types';
+import { registerAs } from '@nestjs/config';
+import { z } from 'zod';
+
+export const enumifySchema = z.object({
+  shouldUpdateEnumFromDbOnStartup: z.boolean().default(false),
+});
+export type EnumifyConfig = z.infer<typeof enumifySchema>;
+
+export const enumifyConfig = registerAs('enumify', () => {
+  const env = coerceRecordTypes(process.env);
+
+  const config: EnumifyConfig = enumifySchema.strict().parse({
+    shouldUpdateEnumFromDbOnStartup: env['ENUM_UPDATE_FROM_DB_ON_START']
+  });
+  return config;
+});
diff --git a/apps/ebitemp-api/src/app/modules/enumify/enumify.module.ts b/apps/ebitemp-api/src/app/modules/enumify/enumify.module.ts
new file mode 100644
index 0000000..d9b0927
--- /dev/null
+++ b/apps/ebitemp-api/src/app/modules/enumify/enumify.module.ts
@@ -0,0 +1,12 @@
+import { Module, Global } from '@nestjs/common';
+import { EnumifyUpdateFromDatabaseService } from './enumify-update-from-database.service';
+import { ConfigModule } from '@nestjs/config';
+import { enumifyConfig } from './enumify.config';
+
+@Global()
+@Module({
+  imports: [ConfigModule.forFeature(enumifyConfig)],
+  providers: [EnumifyUpdateFromDatabaseService],
+  exports: [EnumifyUpdateFromDatabaseService],
+})
+export class EnumifyModule {}
diff --git a/apps/ebitemp-api/src/app/modules/enumify/enumify.ts b/apps/ebitemp-api/src/app/modules/enumify/enumify.ts
new file mode 100644
index 0000000..eb44f55
--- /dev/null
+++ b/apps/ebitemp-api/src/app/modules/enumify/enumify.ts
@@ -0,0 +1,74 @@
+// Based on https://github.com/rauschma/enumify
+// Original license: MIT License - Copyright (c) 2020 Axel Rauschmayer
+
+export const registeredEnums: Record<string, typeof Enumify[]> = {};
+export function Enum(schema: string) {
+  return function (target: typeof Enumify) {
+    registeredEnums[schema] ??= [];
+    registeredEnums[schema].push(target);
+  };
+}
+
+export class Enumify {
+  static enumKeys: Array<string>;
+  static enumValues: Array<Enumify>;
+
+  public readonly id?: number;
+  public readonly nome?: string;
+
+  static closeEnum() {
+    const enumKeys: Array<string> = [];
+    const enumValues: Array<Enumify> = [];
+
+    for (const [key, value] of Object.entries(this)) {
+      value.nome ??= key;
+      value.id ??= enumValues.length;
+
+      if (value.id == null || value.id === '') {
+        throw new Error(`${this.name}.id`);
+      }
+      if (value.nome == null || value.nome === '') {
+        throw new Error(`${this.name}.nome`);
+      }
+
+      enumKeys.push(value.nome);
+      enumValues.push(value);
+    }
+    this.enumKeys = enumKeys;
+    this.enumValues = enumValues;
+  }
+
+  static fromKey(key: string): undefined | Enumify {
+    if (this.enumKeys == undefined) {
+      throw new Error(`Did you forget to call static _ = ${this.name}.closeEnum() after setup?`);
+    }
+
+    const index = this.enumKeys.findIndex((enumKey) => enumKey.toUpperCase() === key.toString().toUpperCase());
+    if (index >= 0) {
+      return this.enumValues[index];
+    }
+    return undefined;
+  }
+
+  static fromValue(value: number): undefined | Enumify {
+    if (this.enumValues == undefined) {
+      throw new Error(`Did you forget to call static _ = ${this.name}.closeEnum() after setup?`);
+    }
+
+    const index = this.enumValues.map((x) => x.id).indexOf(value);
+    if (index >= 0) {
+      const key = this.enumKeys[index];
+      return this.fromKey(key);
+    }
+    return undefined;
+  }
+
+  protected constructor(id?: number, nome?: string) {
+    this.id = id;
+    this.nome = nome;
+  }
+
+  toString() {
+    return `(${this.id}, ${this.nome})`;
+  }
+}
diff --git a/apps/ebitemp-api/src/app/modules/file-transactions/file-transactions.module.ts b/apps/ebitemp-api/src/app/modules/file-transactions/file-transactions.module.ts
index 8d4c27c..87caeac 100644
--- a/apps/ebitemp-api/src/app/modules/file-transactions/file-transactions.module.ts
+++ b/apps/ebitemp-api/src/app/modules/file-transactions/file-transactions.module.ts
@@ -1,6 +1,6 @@
 import { Global, Module } from '@nestjs/common';
-import { FileTransactionsService } from './file-transactions.service';
 import { KeyvModule } from '../keyv/keyv.module';
+import { FileTransactionsService } from './file-transactions.service';
 
 @Global()
 @Module({
diff --git a/apps/ebitemp-api/src/app/modules/keyv/keyv.module.ts b/apps/ebitemp-api/src/app/modules/keyv/keyv.module.ts
index e308b72..5e639ed 100644
--- a/apps/ebitemp-api/src/app/modules/keyv/keyv.module.ts
+++ b/apps/ebitemp-api/src/app/modules/keyv/keyv.module.ts
@@ -1,8 +1,10 @@
-import { Global, Module } from '@nestjs/common';
+import { Module } from '@nestjs/common';
+import { ConfigModule } from '@nestjs/config';
+import { keyvConfig } from './keyv.config';
 import { KeyvService } from './keyv.service';
 
 @Module({
-  imports: [],
+  imports: [ConfigModule.forFeature(keyvConfig)],
   providers: [KeyvService],
   exports: [KeyvService],
 })
diff --git a/apps/ebitemp-api/src/app/modules/logger/logger.module.ts b/apps/ebitemp-api/src/app/modules/logger/logger.module.ts
index f7e3fca..7551c7a 100644
--- a/apps/ebitemp-api/src/app/modules/logger/logger.module.ts
+++ b/apps/ebitemp-api/src/app/modules/logger/logger.module.ts
@@ -2,10 +2,13 @@ import { Module } from '@nestjs/common';
 import { NestApplication } from '@nestjs/core';
 import { LoggerModule } from 'nestjs-pino';
 import { LoggerConfig, loggerConfig } from './logger.config';
+import { ConfigModule } from '@nestjs/config';
 
 @Module({
   imports: [
+    ConfigModule.forFeature(loggerConfig),
     LoggerModule.forRootAsync({
+      imports: loggerConfig.asProvider().imports,
       useFactory: (loggerConfig: LoggerConfig) => ({
         pinoHttp: {
           autoLogging: true,