diff --git a/package.json b/package.json
index e023a59..979cfef 100644
--- a/package.json
+++ b/package.json
@@ -4,7 +4,7 @@
   "private": true,
   "dependencies": {
     "@rocketseat/unform": "^1.6.2",
-    "axios": "^0.19.0",
+    "axios": "^0.19.2",
     "date-fns": "^2.0.0-beta.2",
     "date-fns-tz": "^1.0.7",
     "history": "^4.9.0",
diff --git a/src/pages/SignIn/index.js b/src/pages/SignIn/index.js
index 314bab5..570d2b4 100644
--- a/src/pages/SignIn/index.js
+++ b/src/pages/SignIn/index.js
@@ -1,8 +1,11 @@
 import React from 'react';
+import { useDispatch } from 'react-redux';
 import { Link } from 'react-router-dom';
 import { Form, Input } from '@rocketseat/unform';
 import * as Yup from 'yup';
 
+import { signInRequest } from '~/store/modules/auth/actions';
+
 import logo from '~/assets/logo.svg';
 
 const schema = Yup.object().shape({
@@ -15,8 +18,10 @@ const schema = Yup.object().shape({
 });
 
 export default function SignIn() {
-  function handleSubmit(data) {
-    console.tron.log(data);
+  const dispatch = useDispatch();
+
+  function handleSubmit({ email, password }) {
+    dispatch(signInRequest(email, password));
   }
 
   return (
diff --git a/src/routes/Route.js b/src/routes/Route.js
index d9e5d51..aabe80b 100644
--- a/src/routes/Route.js
+++ b/src/routes/Route.js
@@ -5,12 +5,14 @@ import { Route, Redirect } from 'react-router-dom';
 import AuthLayout from '~/pages/_layouts/auth';
 import DefaultLayout from '~/pages/_layouts/default';
 
+import store from '~/store';
+
 export default function RouteWrapper({
   component: Component,
   isPrivate,
   ...rest
 }) {
-  const signed = false;
+  const { signed } = store.getState().auth;
 
   if (!signed && isPrivate) {
     return <Redirect to="/" />;
@@ -25,7 +27,7 @@ export default function RouteWrapper({
   return (
     <Route
       {...rest}
-      render={(props) => (
+      render={props => (
         <Layout>
           <Component {...props} />
         </Layout>
diff --git a/src/services/api.js b/src/services/api.js
new file mode 100644
index 0000000..acdf576
--- /dev/null
+++ b/src/services/api.js
@@ -0,0 +1,7 @@
+import axios from 'axios';
+
+const api = axios.create({
+  baseURL: 'http://localhost:3333',
+});
+
+export default api;
diff --git a/src/store/modules/auth/actions.js b/src/store/modules/auth/actions.js
index e69de29..7ce0f1e 100644
--- a/src/store/modules/auth/actions.js
+++ b/src/store/modules/auth/actions.js
@@ -0,0 +1,19 @@
+export function signInRequest(email, password) {
+  return {
+    type: '@auth/SIGN_IN_REQUEST',
+    payload: { email, password },
+  };
+}
+
+export function signInSuccess(token, user) {
+  return {
+    type: '@auth/SIGN_IN_SUCCESS',
+    payload: { token, user },
+  };
+}
+
+export function signFailure() {
+  return {
+    type: '@auth/SIGN_FAILURE',
+  };
+}
diff --git a/src/store/modules/auth/reducer.js b/src/store/modules/auth/reducer.js
index c72a64a..059794f 100644
--- a/src/store/modules/auth/reducer.js
+++ b/src/store/modules/auth/reducer.js
@@ -1,7 +1,18 @@
-const INITIAL_STATE = {};
+import produce from 'immer';
+
+const INITIAL_STATE = {
+  token: null,
+  signed: false,
+  loading: false,
+};
 
 export default function auth(state = INITIAL_STATE, action) {
   switch (action.type) {
+    case '@auth/SIGN_IN_SUCCESS':
+      return produce(state, draft => {
+        draft.token = action.payload.token;
+        draft.signed = true;
+      });
     default:
       return state;
   }
diff --git a/src/store/modules/auth/sagas.js b/src/store/modules/auth/sagas.js
index 9939d1c..e491d6e 100644
--- a/src/store/modules/auth/sagas.js
+++ b/src/store/modules/auth/sagas.js
@@ -1,3 +1,28 @@
-import { all } from 'redux-saga/effects';
+import { takeLatest, call, put, all } from 'redux-saga/effects';
 
-export default all([]);
+import history from '~/services/history';
+import api from '~/services/api';
+
+import { signInSuccess } from './actions';
+
+export function* signIn({ payload }) {
+  const { email, password } = payload;
+
+  const response = yield call(api.post, 'sessions', {
+    email,
+    password,
+  });
+
+  const { token, user } = response.data;
+
+  if (!user.provider) {
+    console.tron.error('O usuário não é prestador de serviço.');
+    return;
+  }
+
+  yield put(signInSuccess(token, user));
+
+  history.push('/dashboard');
+}
+
+export default all([takeLatest('@auth/SIGN_IN_REQUEST', signIn)]);
diff --git a/yarn.lock b/yarn.lock
index 44078b2..e3ccccb 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -2112,7 +2112,7 @@ aws4@^1.8.0:
   resolved "https://registry.yarnpkg.com/aws4/-/aws4-1.9.1.tgz#7e33d8f7d449b3f673cd72deb9abdc552dbe528e"
   integrity sha512-wMHVg2EOHaMRxbzgFJ9gtjOOCrI80OHLG14rxi28XwOW8ux6IiEbRCGGGqCtdAIg4FQCbW20k9RsT4y3gJlFug==
 
-axios@^0.19.0:
+axios@^0.19.2:
   version "0.19.2"
   resolved "https://registry.yarnpkg.com/axios/-/axios-0.19.2.tgz#3ea36c5d8818d0d5f8a8a97a6d36b86cdc00cb27"
   integrity sha512-fjgm5MvRHLhx+osE2xoekY70AhARk3a6hkN+3Io1jc00jtquGvxYlKlsFUhmUET0V5te6CcZI7lcv2Ym61mjHA==