diff --git a/src/app.module.ts b/src/app.module.ts
index 39d34ec..e0649c2 100644
--- a/src/app.module.ts
+++ b/src/app.module.ts
@@ -3,11 +3,12 @@ import { InputGrpcClientModule } from './inputs/input-grpc-client.module';
 import { UsersGrpcClientModule } from './users-grpc-client/users-grpc-client.module';
 import { OutputsModule } from './outputs/outputs.module';
 import { EnrichmentModule } from './enrichment/enrichment.module';
+import { TransformationsModule } from './transformations/transformations.module';
 
 @Module({
   imports: [ 
     InputGrpcClientModule, 
-    OutputsModule, EnrichmentModule
+    OutputsModule, EnrichmentModule, TransformationsModule
   ],
   controllers: [],
   providers: [],
diff --git a/src/enrichment/enrichment.controller.ts b/src/enrichment/enrichment.controller.ts
index 53d4c31..dc1ab55 100644
--- a/src/enrichment/enrichment.controller.ts
+++ b/src/enrichment/enrichment.controller.ts
@@ -1,4 +1,4 @@
-import { Controller, Delete, Get, Param, Post, Put } from '@nestjs/common';
+import { Controller, Delete, Get, OnModuleInit, Param, Post, Put } from '@nestjs/common';
 import { Client, ClientGrpc, Payload } from '@nestjs/microservices';
 import { EnrichmentGrpcClientService } from './enrichment.service';
 import { CreateEnrichmentDto } from './dto/create-enrichment.dto';
@@ -8,7 +8,7 @@ import { GrpcClientConfiguration } from './config/grpc-client';
 
 @ApiTags('enrichments')
 @Controller('enrichment')
-export class EnrichmentController {
+export class EnrichmentController implements OnModuleInit {
   
 
 
diff --git a/src/transformations/config/grpc-client.ts b/src/transformations/config/grpc-client.ts
new file mode 100644
index 0000000..f918bed
--- /dev/null
+++ b/src/transformations/config/grpc-client.ts
@@ -0,0 +1,17 @@
+import { join } from 'path';
+import { ClientOptions, Transport } from '@nestjs/microservices';
+
+export const GrpcClientConfiguration: ClientOptions = {
+  transport: Transport.GRPC,
+  options: {
+    //url: `${process.env.USERS_SVC_URL}:${process.env.USERS_SVC_PORT}`,
+    url: `127.0.0.1:50054`,
+    package: 'transformation',
+    protoPath: join(__dirname, '..', 'proto', 'transformation.proto'),
+    loader: {
+      enums: String,
+      objects: true,
+      arrays: true,
+    },
+  },
+};
diff --git a/src/transformations/dto/create-transformation.dto.ts b/src/transformations/dto/create-transformation.dto.ts
new file mode 100644
index 0000000..ec9cea1
--- /dev/null
+++ b/src/transformations/dto/create-transformation.dto.ts
@@ -0,0 +1,11 @@
+
+
+export class CreateTransformationDto {
+    inputSource:string;
+    
+    table:string;
+    
+    type:string;
+    
+    params:string;
+}
diff --git a/src/transformations/dto/update-transformation.dto.ts b/src/transformations/dto/update-transformation.dto.ts
new file mode 100644
index 0000000..b9fcab6
--- /dev/null
+++ b/src/transformations/dto/update-transformation.dto.ts
@@ -0,0 +1,5 @@
+import { PartialType } from '@nestjs/mapped-types';
+import { CreateTransformationDto } from './create-transformation.dto';
+
+export class UpdateTransformationDto extends PartialType(CreateTransformationDto) {
+}
diff --git a/src/transformations/entities/transformation.entity.ts b/src/transformations/entities/transformation.entity.ts
new file mode 100644
index 0000000..9ac2de3
--- /dev/null
+++ b/src/transformations/entities/transformation.entity.ts
@@ -0,0 +1,14 @@
+export class Transformation {
+
+    id:string;
+    
+    inputSource:string;
+    
+    table:string;
+    
+    type:string;
+    
+    params:string;
+    
+
+}
diff --git a/src/transformations/proto/transformation.proto b/src/transformations/proto/transformation.proto
new file mode 100644
index 0000000..e4658be
--- /dev/null
+++ b/src/transformations/proto/transformation.proto
@@ -0,0 +1,50 @@
+syntax = "proto3";
+
+package transformation;
+
+
+import "google/protobuf/timestamp.proto";
+
+
+
+service TransformationService {
+  rpc Create(CreateTransformationRequest) returns (Transformation) {}
+  rpc Show(IdRequest) returns (Transformation) {}
+  rpc List(Empty) returns (ListResponse){}
+  rpc Update(UpdateTransformationRequest) returns (Transformation){}
+  rpc Remove(IdRequest) returns (Empty){}
+}
+
+message Empty {}
+
+message IdRequest{
+  string id = 1;
+}
+
+message UpdateTransformationRequest{
+  string id = 1;
+  string inputSource = 2;
+  string table = 3;
+  string type = 4;
+  string params = 5;
+}
+
+message Transformation {
+    string id = 1;
+    string inputSource = 2;
+    string table = 3;
+    string type = 4;
+    string params = 5;
+}
+
+message CreateTransformationRequest {
+    string inputSource = 1;
+    string table = 2;
+    string type = 3;
+    string params = 4;
+}
+
+message ListResponse {
+  repeated Transformation transformations = 2;
+}
+
diff --git a/src/transformations/transformations.controller.spec.ts b/src/transformations/transformations.controller.spec.ts
new file mode 100644
index 0000000..3808377
--- /dev/null
+++ b/src/transformations/transformations.controller.spec.ts
@@ -0,0 +1,20 @@
+import { Test, TestingModule } from '@nestjs/testing';
+import { TransformationsController } from './transformations.controller';
+import { TransformationGrpcClientService } from './transformations.service';
+
+describe('TransformationsController', () => {
+  let controller: TransformationsController;
+
+  beforeEach(async () => {
+    const module: TestingModule = await Test.createTestingModule({
+      controllers: [TransformationsController],
+      providers: [TransformationGrpcClientService],
+    }).compile();
+
+    controller = module.get<TransformationsController>(TransformationsController);
+  });
+
+  it('should be defined', () => {
+    expect(controller).toBeDefined();
+  });
+});
diff --git a/src/transformations/transformations.controller.ts b/src/transformations/transformations.controller.ts
new file mode 100644
index 0000000..714f5aa
--- /dev/null
+++ b/src/transformations/transformations.controller.ts
@@ -0,0 +1,48 @@
+import { Controller, Delete, Get, OnModuleInit, Param, Post, Put } from '@nestjs/common';
+import { Client, ClientGrpc, MessagePattern, Payload } from '@nestjs/microservices';
+import { TransformationGrpcClientService } from './transformations.service';
+import { CreateTransformationDto } from './dto/create-transformation.dto';
+import { UpdateTransformationDto } from './dto/update-transformation.dto';
+import { ApiTags } from '@nestjs/swagger';
+import { GrpcClientConfiguration } from './config/grpc-client';
+
+@ApiTags('transformations')
+@Controller('transformation')
+export class TransformationsController implements OnModuleInit {
+  
+  @Client(GrpcClientConfiguration)
+  private transformationServiceClient: ClientGrpc;
+
+  private transformationService: TransformationGrpcClientService;
+
+  onModuleInit() {
+    this.transformationService =
+      this.transformationServiceClient.getService<TransformationGrpcClientService>('TransformationService');
+  }
+
+  @Post()
+  create(@Payload() createTransformationDto: CreateTransformationDto[]) {
+    
+    return createTransformationDto.map( transf => this.transformationService.create(transf))
+  }
+
+  @Get()
+  list() {
+    return this.transformationService.list();
+  }
+
+  @Get(':id')
+  show(@Payload() id: string) {
+    return this.transformationService.show(id);
+  }
+
+  @Put(':id')
+  update(@Param() id:string,@Payload() updateTransformationDto: UpdateTransformationDto) {
+    return this.transformationService.update(id, updateTransformationDto);
+  }
+
+  @Delete(':id')
+  remove(@Param() id: string) {
+    return this.transformationService.remove(id);
+  }
+}
diff --git a/src/transformations/transformations.module.ts b/src/transformations/transformations.module.ts
new file mode 100644
index 0000000..5114394
--- /dev/null
+++ b/src/transformations/transformations.module.ts
@@ -0,0 +1,9 @@
+import { Module } from '@nestjs/common';
+import { TransformationGrpcClientService } from './transformations.service';
+import { TransformationsController } from './transformations.controller';
+
+@Module({
+  controllers: [TransformationsController],
+  providers: [TransformationGrpcClientService]
+})
+export class TransformationsModule {}
diff --git a/src/transformations/transformations.service.spec.ts b/src/transformations/transformations.service.spec.ts
new file mode 100644
index 0000000..1c78677
--- /dev/null
+++ b/src/transformations/transformations.service.spec.ts
@@ -0,0 +1,18 @@
+import { Test, TestingModule } from '@nestjs/testing';
+import { TransformationsService } from './transformations.service';
+
+describe('TransformationsService', () => {
+  let service: TransformationsService;
+
+  beforeEach(async () => {
+    const module: TestingModule = await Test.createTestingModule({
+      providers: [TransformationsService],
+    }).compile();
+
+    service = module.get<TransformationsService>(TransformationsService);
+  });
+
+  it('should be defined', () => {
+    expect(service).toBeDefined();
+  });
+});
diff --git a/src/transformations/transformations.service.ts b/src/transformations/transformations.service.ts
new file mode 100644
index 0000000..2191c1e
--- /dev/null
+++ b/src/transformations/transformations.service.ts
@@ -0,0 +1,26 @@
+import { Injectable } from '@nestjs/common';
+import { CreateTransformationDto } from './dto/create-transformation.dto';
+import { UpdateTransformationDto } from './dto/update-transformation.dto';
+
+@Injectable()
+export class TransformationGrpcClientService {
+  create(createTransformationDto: CreateTransformationDto) {
+    return 'This action adds a new transformation';
+  }
+
+  list() {
+    return `This action returns all transformations`;
+  }
+
+  show(id: string) {
+    return `This action returns a #${id} transformation`;
+  }
+
+  update(id: string, updateTransformationDto: UpdateTransformationDto) {
+    return `This action updates a #${id} transformation`;
+  }
+
+  remove(id: string) {
+    return `This action removes a #${id} transformation`;
+  }
+}
diff --git a/swagger.json b/swagger.json
index 5753d1f..63768f9 100644
--- a/swagger.json
+++ b/swagger.json
@@ -1 +1 @@
-{"openapi":"3.0.0","paths":{"/input":{"post":{"operationId":"InputGrpcClientController_create","parameters":[],"requestBody":{"required":true,"content":{"application/json":{"schema":{"$ref":"#/components/schemas/CreateInputGrpcClientDto"}}}},"responses":{"201":{"description":""}},"tags":["inputs"]},"get":{"operationId":"InputGrpcClientController_list","parameters":[],"responses":{"200":{"description":""}},"tags":["inputs"]}},"/input/{id}":{"get":{"operationId":"InputGrpcClientController_show","parameters":[],"responses":{"200":{"description":""}},"tags":["inputs"]},"put":{"operationId":"InputGrpcClientController_update","parameters":[],"requestBody":{"required":true,"content":{"application/json":{"schema":{"$ref":"#/components/schemas/UpdateInputGrpcClientDto"}}}},"responses":{"200":{"description":""}},"tags":["inputs"]},"delete":{"operationId":"InputGrpcClientController_remove","parameters":[],"responses":{"200":{"description":""}},"tags":["inputs"]}},"/input/test-connection":{"get":{"operationId":"InputGrpcClientController_testConnection","parameters":[],"requestBody":{"required":true,"content":{"application/json":{"schema":{"$ref":"#/components/schemas/TestConnectionDTO"}}}},"responses":{"200":{"description":""}},"tags":["inputs"]}},"/output":{"post":{"operationId":"OutputsController_create","parameters":[],"requestBody":{"required":true,"content":{"application/json":{"schema":{"$ref":"#/components/schemas/CreateOutputDto"}}}},"responses":{"201":{"description":""}},"tags":["outputs"]},"get":{"operationId":"OutputsController_show","parameters":[],"requestBody":{"required":true,"content":{"application/json":{"schema":{"type":"string"}}}},"responses":{"200":{"description":""}},"tags":["outputs"]}},"/output/{id}":{"put":{"operationId":"OutputsController_update","parameters":[],"requestBody":{"required":true,"content":{"application/json":{"schema":{"$ref":"#/components/schemas/UpdateOutputDto"}}}},"responses":{"200":{"description":""}},"tags":["outputs"]},"delete":{"operationId":"OutputsController_remove","parameters":[],"responses":{"200":{"description":""}},"tags":["outputs"]}}},"info":{"title":"Maestro Grpc Documentation","description":"Documentation for Maestro gateway","version":"1.0","contact":{}},"tags":[{"name":"inputs","description":""}],"servers":[],"components":{"schemas":{"CreateInputGrpcClientDto":{"type":"object","properties":{"cron":{"type":"string"},"name":{"type":"string","description":"Name of the input","example":"Test Name"},"plugin":{"type":"string"},"values":{"type":"string"},"operation":{"type":"string"}},"required":["cron","name","plugin","values","operation"]},"UpdateInputGrpcClientDto":{"type":"object","properties":{}},"TestConnectionDTO":{"type":"object","properties":{}},"CreateOutputDto":{"type":"object","properties":{}},"UpdateOutputDto":{"type":"object","properties":{}}}}}
\ No newline at end of file
+{"openapi":"3.0.0","paths":{"/input":{"post":{"operationId":"InputGrpcClientController_create","parameters":[],"requestBody":{"required":true,"content":{"application/json":{"schema":{"$ref":"#/components/schemas/CreateInputGrpcClientDto"}}}},"responses":{"201":{"description":""}},"tags":["inputs"]},"get":{"operationId":"InputGrpcClientController_list","parameters":[],"responses":{"200":{"description":""}},"tags":["inputs"]}},"/input/{id}":{"get":{"operationId":"InputGrpcClientController_show","parameters":[],"responses":{"200":{"description":""}},"tags":["inputs"]},"put":{"operationId":"InputGrpcClientController_update","parameters":[],"requestBody":{"required":true,"content":{"application/json":{"schema":{"$ref":"#/components/schemas/UpdateInputGrpcClientDto"}}}},"responses":{"200":{"description":""}},"tags":["inputs"]},"delete":{"operationId":"InputGrpcClientController_remove","parameters":[],"responses":{"200":{"description":""}},"tags":["inputs"]}},"/input/test-connection":{"get":{"operationId":"InputGrpcClientController_testConnection","parameters":[],"requestBody":{"required":true,"content":{"application/json":{"schema":{"$ref":"#/components/schemas/TestConnectionDTO"}}}},"responses":{"200":{"description":""}},"tags":["inputs"]}},"/output":{"post":{"operationId":"OutputsController_create","parameters":[],"requestBody":{"required":true,"content":{"application/json":{"schema":{"$ref":"#/components/schemas/CreateOutputDto"}}}},"responses":{"201":{"description":""}},"tags":["outputs"]},"get":{"operationId":"OutputsController_list","parameters":[],"responses":{"200":{"description":""}},"tags":["outputs"]}},"/output/{id}":{"get":{"operationId":"OutputsController_show","parameters":[],"responses":{"200":{"description":""}},"tags":["outputs"]},"put":{"operationId":"OutputsController_update","parameters":[],"requestBody":{"required":true,"content":{"application/json":{"schema":{"$ref":"#/components/schemas/UpdateOutputDto"}}}},"responses":{"200":{"description":""}},"tags":["outputs"]},"delete":{"operationId":"OutputsController_remove","parameters":[],"responses":{"200":{"description":""}},"tags":["outputs"]}},"/enrichment":{"post":{"operationId":"EnrichmentController_create","parameters":[],"requestBody":{"required":true,"content":{"application/json":{"schema":{"$ref":"#/components/schemas/CreateEnrichmentDto"}}}},"responses":{"201":{"description":""}},"tags":["enrichments"]},"get":{"operationId":"EnrichmentController_list","parameters":[],"responses":{"200":{"description":""}},"tags":["enrichments"]}},"/enrichment/{id}":{"get":{"operationId":"EnrichmentController_show","parameters":[],"responses":{"200":{"description":""}},"tags":["enrichments"]},"put":{"operationId":"EnrichmentController_update","parameters":[],"requestBody":{"required":true,"content":{"application/json":{"schema":{"$ref":"#/components/schemas/UpdateEnrichmentDto"}}}},"responses":{"200":{"description":""}},"tags":["enrichments"]},"delete":{"operationId":"EnrichmentController_remove","parameters":[],"responses":{"200":{"description":""}},"tags":["enrichments"]}},"/transformation":{"post":{"operationId":"TransformationsController_create","parameters":[],"requestBody":{"required":true,"content":{"application/json":{"schema":{"type":"array","items":{"type":"string"}}}}},"responses":{"201":{"description":""}},"tags":["transformations"]},"get":{"operationId":"TransformationsController_list","parameters":[],"responses":{"200":{"description":""}},"tags":["transformations"]}},"/transformation/{id}":{"get":{"operationId":"TransformationsController_show","parameters":[],"requestBody":{"required":true,"content":{"application/json":{"schema":{"type":"string"}}}},"responses":{"200":{"description":""}},"tags":["transformations"]},"put":{"operationId":"TransformationsController_update","parameters":[],"requestBody":{"required":true,"content":{"application/json":{"schema":{"$ref":"#/components/schemas/UpdateTransformationDto"}}}},"responses":{"200":{"description":""}},"tags":["transformations"]},"delete":{"operationId":"TransformationsController_remove","parameters":[],"responses":{"200":{"description":""}},"tags":["transformations"]}}},"info":{"title":"Maestro Grpc Documentation","description":"Documentation for Maestro gateway","version":"1.0","contact":{}},"tags":[{"name":"inputs","description":""}],"servers":[],"components":{"schemas":{"CreateInputGrpcClientDto":{"type":"object","properties":{"cron":{"type":"string"},"name":{"type":"string","description":"Name of the input","example":"Test Name"},"plugin":{"type":"string"},"values":{"type":"string"},"operation":{"type":"string"}},"required":["cron","name","plugin","values","operation"]},"UpdateInputGrpcClientDto":{"type":"object","properties":{}},"TestConnectionDTO":{"type":"object","properties":{}},"CreateOutputDto":{"type":"object","properties":{}},"UpdateOutputDto":{"type":"object","properties":{}},"CreateEnrichmentDto":{"type":"object","properties":{}},"UpdateEnrichmentDto":{"type":"object","properties":{}},"UpdateTransformationDto":{"type":"object","properties":{}}}}}
\ No newline at end of file