diff --git a/npm/ng-packs/packages/schematics/src/utils/index.ts b/npm/ng-packs/packages/schematics/src/utils/index.ts
index faec4abeed..f68cb11ded 100644
--- a/npm/ng-packs/packages/schematics/src/utils/index.ts
+++ b/npm/ng-packs/packages/schematics/src/utils/index.ts
@@ -3,6 +3,7 @@ export * from './ast';
 export * from './common';
 export * from './namespace';
 export * from './rule';
+export * from './service';
 export * from './source';
 export * from './text';
 export * from './workspace';
diff --git a/npm/ng-packs/packages/schematics/src/utils/service.ts b/npm/ng-packs/packages/schematics/src/utils/service.ts
new file mode 100644
index 0000000000..2f44e7b012
--- /dev/null
+++ b/npm/ng-packs/packages/schematics/src/utils/service.ts
@@ -0,0 +1,130 @@
+import { eImportKeyword } from '../enums';
+import {
+  Action,
+  Body,
+  Controller,
+  Import,
+  Method,
+  Parameter,
+  ReturnValue,
+  Service,
+  Signature,
+} from '../models';
+import { parseNamespace } from './namespace';
+import { dir } from './text';
+
+export function createControllerToServiceMapper(solution: string, apiName: string) {
+  const mapActionToMethod = createActionToMethodMapper(solution);
+
+  return (controller: Controller) => {
+    const actions = Object.values(controller.actions);
+    const imports = actions.reduce(createActionToImportsReducer(solution), []);
+    const methods = actions.map(mapActionToMethod);
+    const name = controller.controllerName;
+    const namespace = parseNamespace(solution, controller.type);
+    return new Service({ apiName, imports, methods, name, namespace });
+  };
+}
+
+export function createActionToImportsReducer(solution: string) {
+  const mapTypeDefToImport = createTypeDefToImportMapper(solution);
+
+  return (imports: Import[], action: Action) => {
+    const typeDefs = [action.returnValue, ...action.parametersOnMethod];
+    typeDefs.forEach(typeDef => {
+      const def = mapTypeDefToImport(typeDef);
+      if (!def) return;
+
+      const existingImport = imports.find(
+        ({ keyword, path }) => keyword === def.keyword && path === def.path,
+      );
+      if (!existingImport) return imports.push(def);
+
+      existingImport.specifiers = [
+        ...new Set([...existingImport.specifiers, ...def.specifiers]),
+      ].sort();
+    });
+    return imports;
+  };
+}
+
+export function createTypeDefToImportMapper(solution: string) {
+  const adaptType = createTypeAdapter(solution);
+
+  return ({ type, typeSimple }: ReturnValue) => {
+    if (type.startsWith('System')) return;
+    const namespace = parseNamespace(solution, type);
+    const path = type.startsWith('Volo.Abp.Application.Dtos')
+      ? '@volo/abp.ng.core'
+      : `@shared/models/${dir(namespace)}`;
+    const specifier = adaptType(typeSimple.split('<')[0]);
+    return new Import({ keyword: eImportKeyword.Type, path, specifiers: [specifier] });
+  };
+}
+
+export function createActionToMethodMapper(solution: string) {
+  const mapActionToBody = createActionToBodyMapper(solution);
+  const mapActionToSignature = createActionToSignatureMapper(solution);
+
+  return (action: Action) => {
+    const body = mapActionToBody(action);
+    const signature = mapActionToSignature(action);
+    return new Method({ body, signature });
+  };
+}
+
+export function createActionToBodyMapper(solution: string) {
+  const adaptType = createTypeAdapter(solution);
+
+  return ({ httpMethod, parameters, returnValue, url }: Action) => {
+    const responseType = adaptType(returnValue.typeSimple);
+    const body = new Body({ method: httpMethod, responseType, url });
+
+    parameters.forEach(body.registerActionParameter);
+
+    return body;
+  };
+}
+
+export function createActionToSignatureMapper(solution: string) {
+  const adaptType = createTypeAdapter(solution);
+
+  return (action: Action) => {
+    const signature = new Signature({ name: getMethodNameFromAction(action) });
+
+    signature.parameters = action.parametersOnMethod.map(p => {
+      const type = adaptType(p.typeSimple);
+      const parameter = new Parameter({ name: p.name, type });
+      if (p.defaultValue) parameter.default = ` = ${p.defaultValue}`;
+      else if (p.isOptional) parameter.optional = '?';
+      return parameter;
+    });
+
+    return signature;
+  };
+}
+
+function getMethodNameFromAction(action: Action): string {
+  return action.uniqueName.split('Async')[0];
+}
+
+function createTypeAdapter(solution: string) {
+  const optionalRegex = /\?/g;
+  const solutionRegex = new RegExp(solution.replace(/\./g, `\.`) + `\.`);
+  const voloRegex = /^Volo\.(Abp\.?)(Application\.?)/;
+
+  return (typeSimple: string) => {
+    if (typeSimple === 'System.Void') return 'void';
+
+    return typeSimple
+      .replace(/>+$/, '')
+      .split('<')
+      .reduceRight((acc, type) => {
+        type = type.replace(voloRegex, '');
+        type = type.replace(solutionRegex, '');
+        type = type.replace(optionalRegex, '');
+        type = type.split('.').pop()!;
+        return acc ? `${type}<${acc}>` : type;
+      }, '');
+  };
+}