diff --git a/app/lib/views/members/members_view.dart b/app/lib/views/members/members_view.dart
index 032f9fb..4ac9ac1 100644
--- a/app/lib/views/members/members_view.dart
+++ b/app/lib/views/members/members_view.dart
@@ -208,15 +208,20 @@ class _MembersViewState extends ConsumerState<MembersView> with TickerProviderSt
                     itemBuilder: (context, index) {
                       return AnimatedBuilder(
                         animation: _pageController,
+                        // child를 캐싱하여 매 프레임 rebuild 방지
+                        // RepaintBoundary로 리페인트 범위 제한
+                        child: RepaintBoundary(
+                          child: _buildMemberCard(membersState.members[index], controller),
+                        ),
                         builder: (context, child) {
                           double value = 1.0;
                           if (_pageController.position.haveDimensions) {
                             value = (_pageController.page! - index).abs();
-                            value = (1 - (value * 0.15)).clamp(0.0, 1.0);
+                            value = (1 - (value * 0.25)).clamp(0.0, 1.0);
                           }
                           return Transform.scale(
                             scale: Curves.easeOut.transform(value),
-                            child: _buildMemberCard(membersState.members[index], controller),
+                            child: child,
                           );
                         },
                       );