diff --git a/app/src/main/java/com/cornellappdev/hustle/ui/screens/home/HomeScreen.kt b/app/src/main/java/com/cornellappdev/hustle/ui/screens/home/HomeScreen.kt
index 53efd34..082f1f4 100644
--- a/app/src/main/java/com/cornellappdev/hustle/ui/screens/home/HomeScreen.kt
+++ b/app/src/main/java/com/cornellappdev/hustle/ui/screens/home/HomeScreen.kt
@@ -3,6 +3,7 @@ package com.cornellappdev.hustle.ui.screens.home
 import androidx.compose.material3.Text
 import androidx.compose.runtime.Composable
 import androidx.hilt.lifecycle.viewmodel.compose.hiltViewModel
+import com.cornellappdev.hustle.ui.viewmodels.home.HomeScreenViewModel
 
 @Composable
 fun HomeScreen(viewModel: HomeScreenViewModel = hiltViewModel()) {
diff --git a/app/src/main/java/com/cornellappdev/hustle/ui/screens/onboarding/SignInScreen.kt b/app/src/main/java/com/cornellappdev/hustle/ui/screens/onboarding/SignInScreen.kt
new file mode 100644
index 0000000..ef69b4b
--- /dev/null
+++ b/app/src/main/java/com/cornellappdev/hustle/ui/screens/onboarding/SignInScreen.kt
@@ -0,0 +1,61 @@
+package com.cornellappdev.hustle.ui.screens.onboarding
+
+import androidx.compose.foundation.layout.Arrangement
+import androidx.compose.foundation.layout.Box
+import androidx.compose.foundation.layout.Column
+import androidx.compose.foundation.layout.fillMaxSize
+import androidx.compose.runtime.Composable
+import androidx.compose.ui.Alignment
+import androidx.compose.ui.Modifier
+import androidx.compose.ui.tooling.preview.Preview
+import androidx.compose.ui.tooling.preview.PreviewParameter
+import androidx.compose.ui.tooling.preview.PreviewParameterProvider
+import com.cornellappdev.hustle.ui.components.general.ErrorMessage
+import com.cornellappdev.hustle.ui.components.onboarding.GoogleSignInButton
+
+@Composable
+fun SignInScreen(
+    onGoogleSignInButtonClick: () -> Unit,
+    isSignInLoading: Boolean,
+    errorMessage: String?,
+    onDismissError: () -> Unit,
+    modifier: Modifier = Modifier,
+) {
+    Box(modifier = modifier.fillMaxSize()) {
+        Column(
+            horizontalAlignment = Alignment.CenterHorizontally,
+            verticalArrangement = Arrangement.Center,
+            modifier = Modifier.fillMaxSize()
+        ) {
+            GoogleSignInButton(
+                onClick = onGoogleSignInButtonClick, isLoading = isSignInLoading
+            )
+        }
+        errorMessage?.let { error ->
+            ErrorMessage(
+                message = error,
+                onDismiss = onDismissError,
+                modifier = Modifier.align(Alignment.BottomCenter)
+            )
+        }
+    }
+}
+
+class SignInErrorMessageProvider : PreviewParameterProvider<String?> {
+    override val values = sequenceOf(
+        null,
+        "Sign in failed. Please sign in with your Cornell email"
+    )
+}
+
+@Preview(showBackground = true)
+@Composable
+private fun SignInScreenPreview(
+    @PreviewParameter(SignInErrorMessageProvider::class) errorMessage: String?
+) {
+    SignInScreen(
+        onGoogleSignInButtonClick = {},
+        isSignInLoading = false,
+        errorMessage = errorMessage,
+        onDismissError = {})
+}
\ No newline at end of file
diff --git a/app/src/main/java/com/cornellappdev/hustle/ui/screens/profile/ProfileScreen.kt b/app/src/main/java/com/cornellappdev/hustle/ui/screens/profile/ProfileScreen.kt
new file mode 100644
index 0000000..1c2213c
--- /dev/null
+++ b/app/src/main/java/com/cornellappdev/hustle/ui/screens/profile/ProfileScreen.kt
@@ -0,0 +1,83 @@
+package com.cornellappdev.hustle.ui.screens.profile
+
+import androidx.compose.foundation.layout.Arrangement
+import androidx.compose.foundation.layout.Column
+import androidx.compose.foundation.layout.fillMaxSize
+import androidx.compose.foundation.layout.fillMaxWidth
+import androidx.compose.foundation.layout.padding
+import androidx.compose.foundation.layout.size
+import androidx.compose.foundation.shape.CircleShape
+import androidx.compose.material3.CircularProgressIndicator
+import androidx.compose.material3.OutlinedButton
+import androidx.compose.material3.Text
+import androidx.compose.runtime.Composable
+import androidx.compose.ui.Alignment
+import androidx.compose.ui.Modifier
+import androidx.compose.ui.draw.clip
+import androidx.compose.ui.tooling.preview.Preview
+import androidx.compose.ui.unit.dp
+import coil3.compose.AsyncImage
+import com.cornellappdev.hustle.data.model.user.User
+
+@Composable
+fun ProfileScreen(
+    user: User,
+    onSignOut: () -> Unit,
+    isSignOutLoading: Boolean,
+    modifier: Modifier = Modifier
+) {
+    Column(
+        modifier = modifier
+            .fillMaxSize()
+            .padding(16.dp),
+        horizontalAlignment = Alignment.CenterHorizontally,
+        verticalArrangement = Arrangement.spacedBy(24.dp)
+    ) {
+        // User Info
+        AsyncImage(
+            model = user.photoUrl,
+            contentDescription = "Profile picture",
+            modifier = Modifier
+                .size(120.dp)
+                .clip(CircleShape)
+        )
+
+        Text(
+            text = user.displayName ?: "Unknown User"
+        )
+
+        Text(
+            text = user.email ?: ""
+        )
+
+        // Sign Out Button
+        OutlinedButton(
+            onClick = onSignOut,
+            enabled = !isSignOutLoading,
+            modifier = Modifier.fillMaxWidth()
+        ) {
+            if (isSignOutLoading) {
+                CircularProgressIndicator(
+                    modifier = Modifier.size(20.dp), strokeWidth = 2.dp
+                )
+            } else {
+                Text("Sign Out")
+            }
+        }
+    }
+}
+
+@Preview(showBackground = true)
+@Composable
+private fun ProfileScreenPreview() {
+    ProfileScreen(
+        user = User(
+            firebaseUid = "1",
+            displayName = "John Doe",
+            email = "jd123@cornell.edu",
+            photoUrl = null
+        ),
+        onSignOut = {},
+        isSignOutLoading = false
+    )
+}
\ No newline at end of file