diff --git a/react-native/core/utils.tsx b/react-native/core/utils.tsx
index e69de29..3f94b2e 100644
--- a/react-native/core/utils.tsx
+++ b/react-native/core/utils.tsx
@@ -0,0 +1,21 @@
+export const emailValidator = (email: string) => {
+    const re = /\S+@\S+\.\S+/;
+  
+    if (!email || email.length <= 0) return 'Email cannot be empty.';
+    if (!re.test(email)) return 'Ooops! We need a valid email address.';
+  
+    return '';
+};
+
+export const passwordValidator = (password: string) => {
+    if (!password || password.length <= 0) return 'Password cannot be empty.';
+
+    return '';
+};
+
+export const nameValidator = (name: string) => {
+    if (!name || name.length <= 0) return 'Name cannot be empty.';
+
+    return '';
+};
+
diff --git a/react-native/screens/LoginScreen.tsx b/react-native/screens/LoginScreen.tsx
index 2c1cd8b..3d1b766 100644
--- a/react-native/screens/LoginScreen.tsx
+++ b/react-native/screens/LoginScreen.tsx
@@ -1,13 +1,129 @@
 import React, { useState } from 'react';
 import { StyleSheet, Text, SafeAreaView, View, Alert, Image } from 'react-native';
 import { TextInput, Button } from 'react-native-paper';
+import { emailValidator, passwordValidator } from '../core/utils';
 import { theme } from '../core/theme';
 import type { Navigation } from '../types';
   
 export default function LoginScreen({ navigation }: Navigation) {
+    const [email, setEmail] = useState('');
+    const [password, setPassword] = useState('');
+
+    const errorAlert = (error: string) =>
+        Alert.alert(                    
+            "Login Failed",                 
+            error,                      
+            [
+                { text: "OK", onPress: () => console.log("OK Pressed") }
+            ]
+        );
+
+    const onLoginPressed = () => {
+        const emailError = emailValidator(email);
+        const passwordError = passwordValidator(password);
+
+        if (emailError || passwordError) {
+            errorAlert(emailError ? emailError : passwordError);
+            return;
+        }
+
+        navigation.navigate('Home');
+    };
+
     return (
-        <View style={{ flex: 1, alignItems: 'center', justifyContent: 'center' }}>
-            <Text>Login Screen</Text>
-        </View>   
-    );
-}
\ No newline at end of file
+        <SafeAreaView style={styles.container}>
+
+            <View style={{ flex: 1, alignItems: 'center', justifyContent: 'center'}}>
+                <Image
+                    style={styles.loginImage}
+                    source={require('../assets/images/favicon.png')}
+                />
+                <Text style={ styles.title }>Sign in</Text>
+            </View>
+
+            <View style={{ paddingBottom: 40 }}>
+                <TextInput
+                    style={styles.input}
+                    placeholder="Email"
+                    returnKeyType="next"
+                    value={email}
+                    onChangeText={(text) => setEmail(text)}
+                    autoCapitalize="none"
+                    textContentType="emailAddress"
+                    autoComplete="email"
+                    keyboardType="email-address"
+                />
+
+                <TextInput
+                    style={styles.input}
+                    placeholder="Password"
+                    returnKeyType="done"
+                    value={password}
+                    onChangeText={(text) => setPassword(text)}
+                    autoComplete="password"
+                    secureTextEntry
+                />
+
+                <Button 
+                    style={{ alignSelf: 'flex-end', marginBottom: 20 }}
+                    color={theme.colors.text}
+                    onPress={() => navigation.navigate('ForgotPassword')}
+                >
+                    Forgot Password?
+                </Button>
+
+                <Button 
+                    style={styles.submit}
+                    mode="contained"
+                    onPress={onLoginPressed}
+                >
+                    Login
+                </Button>
+
+                <Button 
+                    onPress={() => navigation.navigate('Join')}
+                >
+                    <Text style={{ color: theme.colors.text }}>Don't have an account? </Text>
+                    <Text style={{ fontWeight: '700' }}>Sign up</Text>
+                </Button>
+            </View>
+
+        </SafeAreaView>
+    )
+};
+
+const styles = StyleSheet.create({
+    container: {
+        margin: 20,
+        backgroundColor: theme.colors.background,
+        flex: 1,
+        flexDirection: 'column',
+        justifyContent: 'space-between'
+    },
+    loginImage: {
+        width: 50,
+        height: 50,
+    },
+    title: {
+        paddingTop: 40,
+        fontWeight: '700',
+        fontSize: 36,
+    },
+    input: {
+        height: 40,
+        borderWidth: 1,
+        marginVertical: 10,
+        borderRadius: 4,
+        backgroundColor: '#fff'
+    },
+    submit: {
+        height: 40,
+        marginBottom: 10
+    },
+    forgotPassword: {
+        width: '100%',
+        alignItems: 'flex-end',
+        marginBottom: 24,
+    },
+});
+  
\ No newline at end of file