diff --git a/src/backend/state-server/src/main/resources/application.yml b/src/backend/state-server/src/main/resources/application.yml
index d4631103..0fb2c938 100644
--- a/src/backend/state-server/src/main/resources/application.yml
+++ b/src/backend/state-server/src/main/resources/application.yml
@@ -29,14 +29,14 @@ spring:
 
     consumer:
       group-id:
-        channel-chat-event: "${spring.application.name}-channelChatEventGroup-${INSTANCE_ID}"
-        dm-chat-event: "${spring.application.name}-dmChatEventGroup-${INSTANCE_ID}"
-        notification-event: "${spring.application.name}-notificationEventGroup-${INSTANCE_ID}"
-        server-event: "${spring.application.name}-serverEventGroup-${INSTANCE_ID}"
-        channel-event: "${spring.application.name}-channelEventGroup-${INSTANCE_ID}"
-        connection-event: "${spring.application.name}-connectionEventGroup-${INSTANCE_ID}"
-        presence-event: "${spring.application.name}-presenceEventGroup-${INSTANCE_ID}"
-        member-event: "${spring.application.name}-memberEventGroup-${INSTANCE_ID}"
+        channel-chat-event: "${spring.application.name}-channelChatEventGroup"
+        dm-chat-event: "${spring.application.name}-dmChatEventGroup"
+        notification-event: "${spring.application.name}-notificationEventGroup"
+        server-event: "${spring.application.name}-serverEventGroup"
+        channel-event: "${spring.application.name}-channelEventGroup"
+        connection-event: "${spring.application.name}-connectionEventGroup"
+        presence-event: "${spring.application.name}-presenceEventGroup"
+        member-event: "${spring.application.name}-memberEventGroup"
 
       enable-auto-commit: true
       auto-offset-reset: latest
diff --git a/src/backend/user-server/src/main/java/com/bbebig/userserver/global/kafka/PresenceEventConsumerService.java b/src/backend/user-server/src/main/java/com/bbebig/userserver/global/kafka/PresenceEventConsumerService.java
index eed57820..9e1e3900 100644
--- a/src/backend/user-server/src/main/java/com/bbebig/userserver/global/kafka/PresenceEventConsumerService.java
+++ b/src/backend/user-server/src/main/java/com/bbebig/userserver/global/kafka/PresenceEventConsumerService.java
@@ -2,6 +2,7 @@
 
 import com.bbebig.commonmodule.kafka.dto.PresenceEventDto;
 import com.bbebig.commonmodule.kafka.dto.notification.FriendPresenceEventDto;
+import com.bbebig.commonmodule.kafka.dto.notification.NotificationEventType;
 import com.bbebig.userserver.friend.service.FriendService;
 import com.bbebig.userserver.member.service.KafkaProducerService;
 import lombok.RequiredArgsConstructor;
@@ -41,6 +42,7 @@ private void handleEvent(PresenceEventDto presenceEventDto) {
 		for (Long friendMemberId : friendMemberIds) {
 			FriendPresenceEventDto friendPresenceEventDto = FriendPresenceEventDto.builder()
 					.memberId(friendMemberId)
+					.type(NotificationEventType.FRIEND_PRESENCE)
 					.friendMemberId(memberId)
 					.globalStatus(presenceEventDto.getGlobalStatus())
 					.build();
diff --git a/src/backend/user-server/src/main/java/com/bbebig/userserver/member/controller/MemberController.java b/src/backend/user-server/src/main/java/com/bbebig/userserver/member/controller/MemberController.java
index 6f72661e..7e9b5d92 100644
--- a/src/backend/user-server/src/main/java/com/bbebig/userserver/member/controller/MemberController.java
+++ b/src/backend/user-server/src/main/java/com/bbebig/userserver/member/controller/MemberController.java
@@ -96,4 +96,17 @@ public CommonResponse<MemberReadResponseDto> readMember(
         return CommonResponse.onSuccess(memberService.readMember(memberId));
     }
 
+    @Operation(summary = "멤버 닉네임으로 검색", description = "멤버 닉네임으로 조회합니다.")
+    @ApiResponses(value = {
+            @ApiResponse(responseCode = "200", description = "멤버 조회 성공", useReturnTypeSchema = true),
+            @ApiResponse(responseCode = "400", description = "", content = @Content)
+    })
+    @GetMapping("/search")
+    public CommonResponse<MemberReadResponseDto> getMemberByNickName(
+            @RequestParam("nickName") String nickName
+    ) {
+        log.info("[Member] 닉네임으로 멤버 조회 요청: nickName = {}", nickName);
+        return CommonResponse.onSuccess(memberService.getMemberByNickname(nickName));
+    }
+
 }
diff --git a/src/backend/user-server/src/main/java/com/bbebig/userserver/member/repository/MemberRepository.java b/src/backend/user-server/src/main/java/com/bbebig/userserver/member/repository/MemberRepository.java
index d420a59a..cd0a7ca1 100644
--- a/src/backend/user-server/src/main/java/com/bbebig/userserver/member/repository/MemberRepository.java
+++ b/src/backend/user-server/src/main/java/com/bbebig/userserver/member/repository/MemberRepository.java
@@ -3,5 +3,9 @@
 import com.bbebig.userserver.member.entity.Member;
 import org.springframework.data.jpa.repository.JpaRepository;
 
+import java.util.Optional;
+
 public interface MemberRepository extends JpaRepository<Member,Long> {
+
+	Optional<Member> findByNickname(String nickname);
 }
diff --git a/src/backend/user-server/src/main/java/com/bbebig/userserver/member/service/MemberService.java b/src/backend/user-server/src/main/java/com/bbebig/userserver/member/service/MemberService.java
index d2d1314b..0739dcfe 100644
--- a/src/backend/user-server/src/main/java/com/bbebig/userserver/member/service/MemberService.java
+++ b/src/backend/user-server/src/main/java/com/bbebig/userserver/member/service/MemberService.java
@@ -1,6 +1,5 @@
 package com.bbebig.userserver.member.service;
 
-import com.bbebig.commonmodule.clientDto.UserFeignResponseDto;
 import com.bbebig.commonmodule.clientDto.UserFeignResponseDto.*;
 import com.bbebig.commonmodule.global.response.code.error.ErrorStatus;
 import com.bbebig.commonmodule.global.response.exception.ErrorHandler;
@@ -26,6 +25,7 @@
 import org.springframework.transaction.annotation.Transactional;
 
 import java.util.List;
+import java.util.Optional;
 
 @Slf4j
 @Service
@@ -143,6 +143,12 @@ public MemberReadResponseDto readMember(Long memberId) {
         return MemberReadResponseDto.convertToMemberReadResponseDto(member);
     }
 
+    @Transactional(readOnly = true)
+    public MemberReadResponseDto getMemberByNickname(String nickname) {
+        Optional<Member> member = memberRepository.findByNickname(nickname);
+		return member.map(MemberReadResponseDto::convertToMemberReadResponseDto).orElse(null);
+	}
+
     /**
      * 멤버 정보 조회 (For Feign Client)
      */
@@ -164,6 +170,8 @@ public MemberInfoResponseDto getMemberInfo(Long memberId) {
                 .build();
     }
 
+
+
     /**
      * 멤버 전역 상태 조회
      */
diff --git a/src/backend/user-server/src/main/resources/application.yml b/src/backend/user-server/src/main/resources/application.yml
index 87169707..d1083a9e 100644
--- a/src/backend/user-server/src/main/resources/application.yml
+++ b/src/backend/user-server/src/main/resources/application.yml
@@ -16,7 +16,7 @@ spring:
       host: redis
 
   kafka:
-    bootstrap-servers: kafka:9092
+    bootstrap-servers: ${KAFKA_BOOTSTRAP_SERVERS}
 
     topic:
       channel-chat-event: "channelChatEvent"
@@ -29,18 +29,18 @@ spring:
       member-event: "memberEvent"
 
     producer:
-      bootstrap-servers: kafka:9092
+      bootstrap-servers: ${KAFKA_BOOTSTRAP_SERVERS}
 
     consumer:
       group-id:
-        channel-chat-event: "${spring.application.name}-channelChatEventGroup-${INSTANCE_ID}"
-        dm-chat-event: "${spring.application.name}-dmChatEventGroup-${INSTANCE_ID}"
-        notification-event: "${spring.application.name}-notificationEventGroup-${INSTANCE_ID}"
-        server-event: "${spring.application.name}-serverEventGroup-${INSTANCE_ID}"
-        channel-event: "${spring.application.name}-channelEventGroup-${INSTANCE_ID}"
-        connection-event: "${spring.application.name}-connectionEventGroup-${INSTANCE_ID}"
-        presence-event: "${spring.application.name}-presenceEventGroup-${INSTANCE_ID}"
-        member-event: "${spring.application.name}-memberEventGroup-${INSTANCE_ID}"
+        channel-chat-event: "${spring.application.name}-channelChatEventGroup"
+        dm-chat-event: "${spring.application.name}-dmChatEventGroup"
+        notification-event: "${spring.application.name}-notificationEventGroup"
+        server-event: "${spring.application.name}-serverEventGroup"
+        channel-event: "${spring.application.name}-channelEventGroup"
+        connection-event: "${spring.application.name}-connectionEventGroup"
+        presence-event: "${spring.application.name}-presenceEventGroup"
+        member-event: "${spring.application.name}-memberEventGroup"
 
 
       enable-auto-commit: true