diff --git a/apiserver/plane/app/urls/workspace.py b/apiserver/plane/app/urls/workspace.py
index 739d17c55..c449c0fcc 100644
--- a/apiserver/plane/app/urls/workspace.py
+++ b/apiserver/plane/app/urls/workspace.py
@@ -18,6 +18,7 @@ from plane.app.views import (
     WorkspaceUserProfileEndpoint,
     WorkspaceUserProfileIssuesEndpoint,
     WorkspaceLabelsEndpoint,
+    WorkspaceUserProfileIssuesGroupedEndpoint
 )
 
 
@@ -189,6 +190,11 @@ urlpatterns = [
         WorkspaceUserProfileIssuesEndpoint.as_view(),
         name="workspace-user-profile-issues",
     ),
+    path(
+        "v3/workspaces/<str:slug>/user-issues/<uuid:user_id>/",
+        WorkspaceUserProfileIssuesGroupedEndpoint.as_view(),
+        name="workspace-user-profile-issues",
+    ),
     path(
         "workspaces/<str:slug>/labels/",
         WorkspaceLabelsEndpoint.as_view(),
diff --git a/apiserver/plane/app/views/__init__.py b/apiserver/plane/app/views/__init__.py
index e36d6a14b..ab81f99c9 100644
--- a/apiserver/plane/app/views/__init__.py
+++ b/apiserver/plane/app/views/__init__.py
@@ -44,6 +44,7 @@ from .workspace import (
     WorkspaceUserProfileEndpoint,
     WorkspaceUserProfileIssuesEndpoint,
     WorkspaceLabelsEndpoint,
+    WorkspaceUserProfileIssuesGroupedEndpoint
 )
 from .state import StateViewSet
 from .view import (
diff --git a/apiserver/plane/app/views/workspace.py b/apiserver/plane/app/views/workspace.py
index 637fc95b5..b324ec152 100644
--- a/apiserver/plane/app/views/workspace.py
+++ b/apiserver/plane/app/views/workspace.py
@@ -1313,6 +1313,62 @@ class WorkspaceUserProfileIssuesEndpoint(BaseAPIView):
         return Response(issues, status=status.HTTP_200_OK)
 
 
+
+class WorkspaceUserProfileIssuesGroupedEndpoint(BaseAPIView):
+
+    permission_classes = [
+        WorkspaceViewerPermission,
+    ]
+
+    def get(self, request, slug, user_id):
+        filters = issue_filters(request.query_params, "GET")
+        fields = [field for field in request.GET.get("fields", "").split(",") if field]
+
+        issue_queryset = (
+            Issue.issue_objects.filter(
+                Q(assignees__in=[user_id])
+                | Q(created_by_id=user_id)
+                | Q(issue_subscribers__subscriber_id=user_id),
+                workspace__slug=slug,
+                project__project_projectmember__member=request.user,
+            )
+            .filter(**filters)
+            .annotate(
+                sub_issues_count=Issue.issue_objects.filter(parent=OuterRef("id"))
+                .order_by()
+                .annotate(count=Func(F("id"), function="Count"))
+                .values("count")
+            )
+            .select_related("project", "workspace", "state", "parent")
+            .prefetch_related("assignees", "labels")
+            .prefetch_related(
+                Prefetch(
+                    "issue_reactions",
+                    queryset=IssueReaction.objects.select_related("actor"),
+                )
+            )
+            .order_by("-created_at")
+            .annotate(
+                link_count=IssueLink.objects.filter(issue=OuterRef("id"))
+                .order_by()
+                .annotate(count=Func(F("id"), function="Count"))
+                .values("count")
+            )
+            .annotate(
+                attachment_count=IssueAttachment.objects.filter(issue=OuterRef("id"))
+                .order_by()
+                .annotate(count=Func(F("id"), function="Count"))
+                .values("count")
+            )
+        ).distinct()
+
+        issues = IssueLiteSerializer(issue_queryset, many=True, fields=fields if fields else None).data
+        issue_dict = {str(issue["id"]): issue for issue in issues}
+        return Response(
+            issue_dict,
+            status=status.HTTP_200_OK,
+        )
+
 class WorkspaceLabelsEndpoint(BaseAPIView):
     permission_classes = [
         WorkspaceViewerPermission,
diff --git a/apiserver/plane/space/views/base.py b/apiserver/plane/space/views/base.py
index 49b00f90f..b1d749a09 100644
--- a/apiserver/plane/space/views/base.py
+++ b/apiserver/plane/space/views/base.py
@@ -78,7 +78,7 @@ class BaseViewSet(TimezoneMixin, ModelViewSet, BasePaginator):
 
             if isinstance(e, ValidationError):
                 return Response(
-                    {"error": "Please provide valid detail", "e":str(e)},
+                    {"error": "Please provide valid detail"},
                     status=status.HTTP_400_BAD_REQUEST,
                 )
 
@@ -167,7 +167,7 @@ class BaseAPIView(TimezoneMixin, APIView, BasePaginator):
 
             if isinstance(e, ValidationError):
                 return Response(
-                    {"error": "Please provide valid detail" ,"e":str(e)},
+                    {"error": "Please provide valid detail"},
                     status=status.HTTP_400_BAD_REQUEST,
                 )