diff --git a/package.json b/package.json
index 13222b3..614606d 100644
--- a/package.json
+++ b/package.json
@@ -21,7 +21,6 @@
     "test:e2e": "jest --config ./test/jest-e2e.json"
   },
   "dependencies": {
-    "@czarpoliedros/email": "^0.2.7",
     "@nestjs/common": "^9.0.0",
     "@nestjs/config": "^2.2.0",
     "@nestjs/core": "^9.0.0",
@@ -29,6 +28,7 @@
     "@nestjs/platform-express": "^9.0.0",
     "amqp-connection-manager": "^4.1.14",
     "amqplib": "^0.10.3",
+    "nodemailer": "^6.9.13",
     "reflect-metadata": "^0.1.13",
     "rimraf": "^3.0.2",
     "rxjs": "^7.2.0"
diff --git a/src/app.module.ts b/src/app.module.ts
index 8c9c110..107d273 100644
--- a/src/app.module.ts
+++ b/src/app.module.ts
@@ -1,8 +1,9 @@
 import { Module } from '@nestjs/common';
 import { NotifierModule } from './notifier/notifier.module';
+import { EmailModule } from './email/email.module';
 
 @Module({
-  imports: [NotifierModule],
+  imports: [NotifierModule, EmailModule],
   controllers: [],
   providers: [],
 })
diff --git a/src/email/constants.ts b/src/email/constants.ts
new file mode 100644
index 0000000..fbd25da
--- /dev/null
+++ b/src/email/constants.ts
@@ -0,0 +1 @@
+export const SMTP_CONFIG_OPTIONS = 'SMTP_CONFIG_OPTIONS';
diff --git a/src/email/dto/email-request.dto.ts b/src/email/dto/email-request.dto.ts
new file mode 100644
index 0000000..9f2aa70
--- /dev/null
+++ b/src/email/dto/email-request.dto.ts
@@ -0,0 +1,7 @@
+export class EmailRequest {
+  from: string;
+  to: string;
+  subject: string;
+  body: string;
+  body_html?: string;
+}
diff --git a/src/email/email.module.ts b/src/email/email.module.ts
new file mode 100644
index 0000000..b5b64c8
--- /dev/null
+++ b/src/email/email.module.ts
@@ -0,0 +1,38 @@
+import { DynamicModule, Global, Module } from '@nestjs/common';
+import { SMTP_CONFIG_OPTIONS } from './constants';
+import { EmailService } from './email.service';
+import { createTransport } from 'nodemailer';
+import { SmtpOptions } from './interfaces/smtp-options.interface';
+
+@Global()
+@Module({})
+export class EmailModule {
+  public static forRoot(smtpOptions: SmtpOptions): DynamicModule {
+    const transporter = createTransport({
+      name: smtpOptions.host,
+      host: smtpOptions.host,
+      port: smtpOptions.port,
+      secure: smtpOptions.secure,
+      auth: {
+        user: smtpOptions.email,
+        pass: smtpOptions.password,
+      },
+      tls: {
+        ciphers: 'SSLv3',
+      },
+    });
+
+    return {
+      module: EmailModule,
+      providers: [
+        {
+          provide: SMTP_CONFIG_OPTIONS,
+          useValue: transporter,
+        },
+        EmailService,
+      ],
+      exports: [EmailService],
+      global: true,
+    };
+  }
+}
diff --git a/src/email/email.service.spec.ts b/src/email/email.service.spec.ts
new file mode 100644
index 0000000..93a1248
--- /dev/null
+++ b/src/email/email.service.spec.ts
@@ -0,0 +1,38 @@
+import { Test, TestingModule } from '@nestjs/testing';
+import { mock } from 'jest-mock-extended';
+import { SentMessageInfo, Transporter } from 'nodemailer';
+import { SMTP_CONFIG_OPTIONS } from './constants';
+import { EmailService } from './email.service';
+
+describe('EmailService', () => {
+  let service: EmailService;
+  const transporterMock = mock<Transporter<SentMessageInfo>>();
+
+  beforeEach(async () => {
+    const smtpOptionsProvider = {
+      provide: SMTP_CONFIG_OPTIONS,
+      useValue: transporterMock,
+    };
+
+    const module: TestingModule = await Test.createTestingModule({
+      providers: [smtpOptionsProvider, EmailService],
+    }).compile();
+
+    service = module.get<EmailService>(EmailService);
+  });
+
+  it('should send email', async () => {
+    let sendMail = false;
+    transporterMock.verify.mockReturnValue(Promise.resolve(true));
+    transporterMock.sendMail.mockImplementation(async () => (sendMail = true));
+    await service.sendMail({
+      from: 'test@test.com',
+      to: 'to@to.com',
+      subject: 'Email sent',
+      body: 'body',
+      body_html: '<p>body</p>',
+    });
+
+    expect(sendMail).toBeTruthy();
+  });
+});
diff --git a/src/email/email.service.ts b/src/email/email.service.ts
new file mode 100644
index 0000000..641bc0b
--- /dev/null
+++ b/src/email/email.service.ts
@@ -0,0 +1,46 @@
+import { Inject, Injectable } from '@nestjs/common';
+import { SentMessageInfo, Transporter } from 'nodemailer';
+import { EmailRequest } from './dto/email-request.dto';
+import { SMTP_CONFIG_OPTIONS } from './constants';
+import { ConnectionFailed } from './errors/connection-failed.error';
+
+interface IEmailService {
+  sendMail(emailRequest: EmailRequest): Promise<void>;
+}
+
+@Injectable()
+export class EmailService implements IEmailService {
+  constructor(
+    @Inject(SMTP_CONFIG_OPTIONS)
+    private transporter: Transporter<SentMessageInfo>,
+  ) {}
+
+  async sendMail({
+    from,
+    to,
+    subject,
+    body,
+    body_html = '',
+  }: EmailRequest): Promise<void> {
+    const verifier = await this.transporter.verify();
+
+    if (!verifier)
+      throw new ConnectionFailed(
+        'Connection failed. Verify your credentials or connection.',
+      );
+
+    const mail = {
+      from: from,
+      to: to,
+      subject: subject,
+      text: body,
+      html: body_html,
+    };
+
+    try {
+      await this.transporter.sendMail(mail);
+    } catch (err) {
+      throw err;
+    }
+  }
+}
diff --git a/src/email/errors/connection-failed.error.ts b/src/email/errors/connection-failed.error.ts
new file mode 100644
index 0000000..ae17093
--- /dev/null
+++ b/src/email/errors/connection-failed.error.ts
@@ -0,0 +1,5 @@
+export class ConnectionFailed extends Error {
+  constructor(message?: string) {
+    super(message);
+  }
+}
diff --git a/src/email/interfaces/index.ts b/src/email/interfaces/index.ts
new file mode 100644
index 0000000..3feb148
--- /dev/null
+++ b/src/email/interfaces/index.ts
@@ -0,0 +1 @@
+export * from './smtp-options.interface';
diff --git a/src/email/interfaces/smtp-options.interface.ts b/src/email/interfaces/smtp-options.interface.ts
new file mode 100644
index 0000000..9728b80
--- /dev/null
+++ b/src/email/interfaces/smtp-options.interface.ts
@@ -0,0 +1,26 @@
+export interface SmtpOptions {
+  /**
+   * host
+   */
+  host: string;
+
+  /**
+   * port
+   */
+  port: number;
+
+  /**
+   * email
+   */
+  email: string;
+
+  /**
+   * password
+   */
+  password: string;
+
+  /**
+   * secure
+   */
+  secure: boolean;
+}
diff --git a/src/notifier/notifier.controller.ts b/src/notifier/notifier.controller.ts
index 8ea6a2d..a84292a 100644
--- a/src/notifier/notifier.controller.ts
+++ b/src/notifier/notifier.controller.ts
@@ -1,20 +1,14 @@
 import { Controller, Logger } from '@nestjs/common';
 import { Ctx, EventPattern, Payload, RmqContext } from '@nestjs/microservices';
-import { SmsStrategy } from './strategies/sms.strategy';
-import { EmailStrategy } from './strategies/email.strategy';
 import { ConfirmChannel, Message } from 'amqplib';
 import { ManagerCreatedRequest } from './dto/request/manager-created-request.dto';
-import { EmailService } from '@czarpoliedros/email';
+import { EmailService } from 'src/email/email.service';
 
 @Controller()
 export class NotifierController {
   private readonly logger = new Logger(NotifierController.name);
 
-  constructor(
-    private readonly emailStrategy: EmailStrategy,
-    private readonly smsStrategy: SmsStrategy,
-    private readonly emailService: EmailService,
-  ) {}
+  constructor(private readonly emailService: EmailService) {}
 
   @EventPattern('send_email')
   async handleSendEmail(
diff --git a/src/notifier/notifier.module.ts b/src/notifier/notifier.module.ts
index be04644..9e6f46c 100644
--- a/src/notifier/notifier.module.ts
+++ b/src/notifier/notifier.module.ts
@@ -1,9 +1,7 @@
-import { EmailModule } from '@czarpoliedros/email';
 import { ConfigModule } from '@nestjs/config';
-import { SmsStrategy } from './strategies/sms.strategy';
-import { EmailStrategy } from './strategies/email.strategy';
 import { Module } from '@nestjs/common';
 import { NotifierController } from './notifier.controller';
+import { EmailModule } from '../email/email.module';
 
 @Module({
   imports: [
@@ -13,10 +11,10 @@ import { NotifierController } from './notifier.controller';
       port: Number(process.env.SMTP_PORT),
       email: process.env.SMTP_USER,
       password: process.env.SMTP_PASSWORD,
-      secure: Boolean(process.env.SMTP_SECURE),
+      secure: false,
     }),
   ],
   controllers: [NotifierController],
-  providers: [EmailStrategy, SmsStrategy],
+  providers: [],
 })
 export class NotifierModule {}
diff --git a/src/notifier/strategies/email.strategy.ts b/src/notifier/strategies/email.strategy.ts
deleted file mode 100644
index 3eb9f31..0000000
--- a/src/notifier/strategies/email.strategy.ts
+++ /dev/null
@@ -1,29 +0,0 @@
-import { Injectable, Logger } from '@nestjs/common';
-import { EmailService } from '@czarpoliedros/email';
-import { NotifyStrategy } from './notify-strategy';
-
-@Injectable()
-export class EmailStrategy implements NotifyStrategy {
-  private readonly logger = new Logger(EmailStrategy.name);
-
-  constructor(private readonly emailService: EmailService) {}
-
-  async send(body: string): Promise<void> {
-    const to = 'carlos@czar.dev';
-
-    try {
-      await this.emailService.sendMail({
-        from: 'carlos@czar.dev',
-        to: to,
-        subject: 'hello world',
-        body: body,
-        body_html: `<h1>${body}</h1>`,
-      });
-
-      this.logger.log(`Email sent to ${to}`);
-    } catch (err) {
-      this.logger.error(err);
-      throw err;
-    }
-  }
-}
diff --git a/src/notifier/strategies/notify-strategy.ts b/src/notifier/strategies/notify-strategy.ts
deleted file mode 100644
index 6988ea2..0000000
--- a/src/notifier/strategies/notify-strategy.ts
+++ /dev/null
@@ -1,3 +0,0 @@
-export interface NotifyStrategy {
-  send(body: string): Promise<void>;
-}
diff --git a/src/notifier/strategies/sms.strategy.ts b/src/notifier/strategies/sms.strategy.ts
deleted file mode 100644
index ade4c48..0000000
--- a/src/notifier/strategies/sms.strategy.ts
+++ /dev/null
@@ -1,9 +0,0 @@
-import { Injectable } from '@nestjs/common';
-import { NotifyStrategy } from './notify-strategy';
-
-@Injectable()
-export class SmsStrategy implements NotifyStrategy {
-  async send(body: string): Promise<void> {
-    console.log('sending sms...');
-  }
-}
diff --git a/yarn.lock b/yarn.lock
index 16e8ab3..29a2a4a 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -346,19 +346,6 @@
   dependencies:
     "@jridgewell/trace-mapping" "0.3.9"
 
-"@czarpoliedros/email@^0.2.7":
-  version "0.2.7"
-  resolved "https://registry.yarnpkg.com/@czarpoliedros/email/-/email-0.2.7.tgz#e4d5802ff92889d6f34ede8a4b9f1ca8b2f068e2"
-  integrity sha512-F4xd0b1cBiFHuFCk/PCqsJf3EvcBqHno8VJuZDTZVZhJYF9Vg4bGgL+tP9BQJa41MkXELm0av37gCj2yJeYJHQ==
-  dependencies:
-    "@nestjs/common" "^9.0.11"
-    "@nestjs/core" "^9.0.0"
-    "@nestjs/platform-express" "^9.0.11"
-    nodemailer "^6.9.13"
-    reflect-metadata "^0.1.13"
-    rimraf "^3.0.2"
-    rxjs "^7.2.0"
-
 "@eslint-community/eslint-utils@^4.2.0":
   version "4.4.0"
   resolved "https://registry.yarnpkg.com/@eslint-community/eslint-utils/-/eslint-utils-4.4.0.tgz#a23514e8fb9af1269d5f7788aa556798d61c6b59"
@@ -700,7 +687,7 @@
     webpack "5.82.1"
     webpack-node-externals "3.0.0"
 
-"@nestjs/common@^9.0.0", "@nestjs/common@^9.0.11":
+"@nestjs/common@^9.0.0":
   version "9.4.3"
   resolved "https://registry.yarnpkg.com/@nestjs/common/-/common-9.4.3.tgz#f907c5315b4273f7675864a05c4dda7056632b87"
   integrity sha512-Gd6D4IaYj01o14Bwv81ukidn4w3bPHCblMUq+SmUmWLyosK+XQmInCS09SbDDZyL8jy86PngtBLTdhJ2bXSUig==
@@ -739,7 +726,7 @@
     iterare "1.2.1"
     tslib "2.5.3"
 
-"@nestjs/platform-express@^9.0.0", "@nestjs/platform-express@^9.0.11":
+"@nestjs/platform-express@^9.0.0":
   version "9.4.3"
   resolved "https://registry.yarnpkg.com/@nestjs/platform-express/-/platform-express-9.4.3.tgz#f61b75686bdfce566be3b54fa7bb20a4d87ed619"
   integrity sha512-FpdczWoRSC0zz2dNL9u2AQLXKXRVtq4HgHklAhbL59X0uy+mcxhlSThG7DHzDMkoSnuuHY8ojDVf7mDxk+GtCw==