diff --git a/apps/frontend/app/(client)/(main)/settings/page.tsx b/apps/frontend/app/(client)/(main)/settings/page.tsx
index 84772c0b6f..1c9efc4203 100644
--- a/apps/frontend/app/(client)/(main)/settings/page.tsx
+++ b/apps/frontend/app/(client)/(main)/settings/page.tsx
@@ -1,13 +1,15 @@
 'use client'
 
-import { safeFetcherWithAuth } from '@/libs/utils'
 import type { SettingsFormat } from '@/types/type'
 import { valibotResolver } from '@hookform/resolvers/valibot'
+import { useMutation, useQuery } from '@tanstack/react-query'
 import { useRouter, useSearchParams } from 'next/navigation'
 import { useEffect, useRef } from 'react'
 import { useState } from 'react'
 import { useForm } from 'react-hook-form'
 import { toast } from 'sonner'
+import { updateUserProfile } from '../../_libs/apis/profile'
+import { profileQueries } from '../../_libs/queries/profile'
 import { ConfirmModal } from './_components/ConfirmModal'
 import { CurrentPwSection } from './_components/CurrentPwSection'
 import { IdSection } from './_components/IdSection'
@@ -20,7 +22,6 @@ import { SaveButton } from './_components/SaveButton'
 import { StudentIdSection } from './_components/StudentIdSection'
 import { TopicSection } from './_components/TopicSection'
 import { SettingsProvider } from './_components/context'
-import type { Profile } from './_components/context'
 import { useCheckPassword } from './_libs/hooks/useCheckPassword'
 import { getSchema } from './_libs/schemas'
 import { useConfirmNavigation } from './_libs/utils'
@@ -38,31 +39,28 @@ export default function Page() {
   const updateNow = searchParams.get('updateNow')
   const router = useRouter()
   const bypassConfirmation = useRef<boolean>(false)
-  const [defaultProfileValues, setdefaultProfileValues] = useState<Profile>({
-    username: '',
-    userProfile: {
-      realName: ''
+
+  const { data: defaultProfileValues, isLoading } = useQuery({
+    ...profileQueries.fetch(),
+    initialData: {
+      username: '',
+      userProfile: {
+        realName: ''
+      },
+      studentId: '',
+      major: ''
     },
-    studentId: '',
-    major: ''
+    retry: false
   })
 
-  // Fetch default profile values
+  const [majorValue, setMajorValue] = useState(defaultProfileValues.major)
+
   useEffect(() => {
-    const fetchDefaultProfile = async () => {
-      try {
-        const data: Profile = await safeFetcherWithAuth.get('user').json()
-        setMajorValue(data.major)
-        setdefaultProfileValues(data)
-        setIsLoading(false)
-      } catch (error) {
-        console.error('Failed to fetch profile:', error)
-        toast.error('Failed to load profile data')
-        setIsLoading(false)
-      }
+    if (!isLoading && defaultProfileValues.major) {
+      console.log('Setting majorValue:', defaultProfileValues.major)
+      setMajorValue(defaultProfileValues.major)
     }
-    fetchDefaultProfile()
-  }, [])
+  }, [defaultProfileValues.major, isLoading])
 
   const {
     register,
@@ -91,6 +89,7 @@ export default function Page() {
 
   const { isConfirmModalOpen, setIsConfirmModalOpen, confirmAction } =
     useConfirmNavigation(bypassConfirmation, Boolean(updateNow))
+
   const {
     isPasswordCorrect,
     newPasswordAble,
@@ -102,8 +101,6 @@ export default function Page() {
   const [newPasswordShow, setNewPasswordShow] = useState<boolean>(false)
   const [confirmPasswordShow, setConfirmPasswordShow] = useState<boolean>(false)
   const [majorOpen, setMajorOpen] = useState<boolean>(false)
-  const [majorValue, setMajorValue] = useState<string>('')
-  const [isLoading, setIsLoading] = useState<boolean>(true)
 
   const isPasswordsMatch = newPassword === confirmPassword && newPassword !== ''
   const saveAblePassword: boolean =
@@ -121,53 +118,56 @@ export default function Page() {
       (!newPassword && !confirmPassword))
   const saveAbleUpdateNow =
     Boolean(studentId) && majorValue !== 'none' && !errors.studentId
-  // 일치 여부에 따라 New Password Input, Re-enter Password Input 창의 border 색상을 바꿈
+
   useEffect(() => {
     if (isPasswordsMatch) {
       setValue('newPassword', newPassword)
       setValue('confirmPassword', confirmPassword)
     }
-  }, [isPasswordsMatch, newPassword, confirmPassword])
-  const onSubmit = async (data: SettingsFormat) => {
-    try {
-      // 필요 없는 필드 제외 (defaultProfileValues와 값이 같은 것들은 제외)
-      const updatePayload: UpdatePayload = {}
-      if (data.realName !== defaultProfileValues.userProfile?.realName) {
-        updatePayload.realName = data.realName
-      }
-      if (majorValue !== defaultProfileValues.major) {
-        updatePayload.major = majorValue
-      }
-      if (data.currentPassword !== 'tmppassword1') {
-        updatePayload.password = data.currentPassword
-      }
-      if (data.newPassword !== 'tmppassword1') {
-        updatePayload.newPassword = data.newPassword
-      }
-      if (updateNow && data.studentId !== '0000000000') {
-        updatePayload.studentId = data.studentId
-      }
-      const response = await safeFetcherWithAuth.patch('user', {
-        json: updatePayload
-      })
-      if (response.ok) {
-        toast.success('Successfully updated your information')
-        bypassConfirmation.current = true
-        setTimeout(() => {
-          if (updateNow) {
-            router.push('/')
-          } else {
-            window.location.reload()
-          }
-        }, 1500)
-      }
-    } catch (error) {
+  }, [isPasswordsMatch, newPassword, confirmPassword, setValue])
+
+  const { mutate } = useMutation({
+    mutationFn: updateUserProfile,
+    onError: (error) => {
       console.error(error)
       toast.error('Failed to update your information, Please try again')
       setTimeout(() => {
         window.location.reload()
       }, 1500)
+    },
+    onSuccess: () => {
+      toast.success('Successfully updated your information')
+      bypassConfirmation.current = true
+      setTimeout(() => {
+        if (updateNow) {
+          router.push('/')
+        } else {
+          window.location.reload()
+        }
+      }, 1500)
+    }
+  })
+
+  const onSubmit = (data: SettingsFormat) => {
+    const updatePayload: UpdatePayload = {}
+
+    if (data.realName !== defaultProfileValues.userProfile?.realName) {
+      updatePayload.realName = data.realName
+    }
+    if (majorValue !== defaultProfileValues.major) {
+      updatePayload.major = majorValue
+    }
+    if (data.currentPassword !== 'tmppassword1') {
+      updatePayload.password = data.currentPassword
     }
+    if (data.newPassword !== 'tmppassword1') {
+      updatePayload.newPassword = data.newPassword
+    }
+    if (updateNow && data.studentId !== '0000000000') {
+      updatePayload.studentId = data.studentId
+    }
+
+    mutate(updatePayload)
   }
 
   const resetToSubmittableValue = (
@@ -193,6 +193,7 @@ export default function Page() {
 
   const settingsContextValue = {
     defaultProfileValues,
+    isLoading,
     passwordState: {
       passwordShow,
       setPasswordShow,
@@ -211,10 +212,9 @@ export default function Page() {
       register,
       errors
     },
-    updateNow: Boolean(updateNow),
-    isLoading
+    updateNow: Boolean(updateNow)
+    //isLoading
   }
-
   return (
     <div className="flex w-full gap-20 py-6">
       {/* Logo */}
diff --git a/apps/frontend/app/(client)/_libs/apis/profile.ts b/apps/frontend/app/(client)/_libs/apis/profile.ts
new file mode 100644
index 0000000000..b22bce8af0
--- /dev/null
+++ b/apps/frontend/app/(client)/_libs/apis/profile.ts
@@ -0,0 +1,22 @@
+import { safeFetcherWithAuth } from '@/libs/utils'
+
+export interface Profile {
+  username: string // ID
+  userProfile: {
+    realName: string
+  }
+  studentId: string
+  major: string
+}
+
+export const fetchUserProfile = async (): Promise<Profile> => {
+  return await safeFetcherWithAuth.get('user').json()
+}
+
+export const updateUserProfile = async (
+  updatePayload: Partial<Profile & { password?: string; newPassword?: string }>
+): Promise<Response> => {
+  return await safeFetcherWithAuth.patch('user', {
+    json: updatePayload
+  })
+}
diff --git a/apps/frontend/app/(client)/_libs/queries/profile.ts b/apps/frontend/app/(client)/_libs/queries/profile.ts
new file mode 100644
index 0000000000..69192e6ca1
--- /dev/null
+++ b/apps/frontend/app/(client)/_libs/queries/profile.ts
@@ -0,0 +1,9 @@
+import { fetchUserProfile } from '../apis/profile'
+
+export const profileQueries = {
+  all: () => ['userProfile'] as const,
+  fetch: () => ({
+    queryKey: profileQueries.all(),
+    queryFn: fetchUserProfile
+  })
+}