diff --git a/composeApp/src/commonMain/kotlin/com/chukchukhaksa/mobile/common/model/academic/AcademicRecord.kt b/composeApp/src/commonMain/kotlin/com/chukchukhaksa/mobile/common/model/academic/AcademicRecord.kt
new file mode 100644
index 00000000..51f4478c
--- /dev/null
+++ b/composeApp/src/commonMain/kotlin/com/chukchukhaksa/mobile/common/model/academic/AcademicRecord.kt
@@ -0,0 +1,56 @@
+package com.chukchukhaksa.mobile.common.model.academic
+
+data class AcademicRecord(
+  val courses: AcademicRecordCourses,
+  val semesterGrade: SemesterGrade
+)
+
+data class AcademicRecordCourses(
+  val liberal: List<Liberal>,
+  val major: List<Major>
+)
+
+data class SemesterGrade(
+  val attemptedCredits: Int,
+  val classRank: Int,
+  val earnedCredits: Int,
+  val percentile: Double,
+  val semester: Int,
+  val semesterGpa: Double,
+  val totalStudents: Int,
+  val year: Int
+)
+
+data class Major(
+  val areaType: String,
+  val courseCode: String,
+  val courseName: String,
+  val credits: Int,
+  val grade: String,
+  val id: String,
+  val isOnline: Boolean,
+  val isRetake: Boolean,
+  val isRetakeDelete: Boolean,
+  val originalScore: Int,
+  val professor: String,
+  val score: Int,
+  val semester: Int,
+  val year: Int
+)
+
+data class Liberal(
+  val areaType: String,
+  val courseCode: String,
+  val courseName: String,
+  val credits: Int,
+  val grade: String,
+  val id: String,
+  val isOnline: Boolean,
+  val isRetake: Boolean,
+  val isRetakeDelete: Boolean,
+  val originalScore: Int,
+  val professor: String,
+  val score: Int,
+  val semester: Int,
+  val year: Int
+)
diff --git a/composeApp/src/commonMain/kotlin/com/chukchukhaksa/mobile/common/model/academic/AcademicSummary.kt b/composeApp/src/commonMain/kotlin/com/chukchukhaksa/mobile/common/model/academic/AcademicSummary.kt
new file mode 100644
index 00000000..39295a6c
--- /dev/null
+++ b/composeApp/src/commonMain/kotlin/com/chukchukhaksa/mobile/common/model/academic/AcademicSummary.kt
@@ -0,0 +1,9 @@
+package com.chukchukhaksa.mobile.common.model.academic
+
+data class AcademicSummary(
+  val cumulativeGpa: Double,
+  val percentile: Double,
+  val requiredCredits: Int,
+  val totalEarnedCredits: Int
+)
+
diff --git a/composeApp/src/commonMain/kotlin/com/chukchukhaksa/mobile/common/model/graduation/GraduationProcess.kt b/composeApp/src/commonMain/kotlin/com/chukchukhaksa/mobile/common/model/graduation/GraduationProcess.kt
new file mode 100644
index 00000000..ebc85c39
--- /dev/null
+++ b/composeApp/src/commonMain/kotlin/com/chukchukhaksa/mobile/common/model/graduation/GraduationProcess.kt
@@ -0,0 +1,19 @@
+package com.chukchukhaksa.mobile.common.model.graduation
+
+data class GraduationProcess(
+  val areaType: String,
+  val completedElectiveCourses: Int,
+  val courses: List<GraduationProcessCourse>,
+  val earnedCredits: Int,
+  val requiredCredits: Int,
+  val requiredElectiveCourses: Int,
+  val totalElectiveCourses: Int
+)
+
+data class GraduationProcessCourse(
+  val courseName: String,
+  val credits: Int,
+  val grade: String,
+  val semester: Int,
+  val year: Int
+)
diff --git a/composeApp/src/commonMain/kotlin/com/chukchukhaksa/mobile/common/model/profile/Profile.kt b/composeApp/src/commonMain/kotlin/com/chukchukhaksa/mobile/common/model/profile/Profile.kt
new file mode 100644
index 00000000..03b0a4fa
--- /dev/null
+++ b/composeApp/src/commonMain/kotlin/com/chukchukhaksa/mobile/common/model/profile/Profile.kt
@@ -0,0 +1,11 @@
+package com.chukchukhaksa.mobile.common.model.profile
+
+data class Profile(
+  val name: String,
+  val studentCode: String,
+  val departmentName: String,
+  val majorName: String,
+  val gradeLevel: Int,
+  val currentSemester: Int,
+  val status : String,
+)
diff --git a/composeApp/src/commonMain/kotlin/com/chukchukhaksa/mobile/common/model/response/academic/AcademicRecordResponse.kt b/composeApp/src/commonMain/kotlin/com/chukchukhaksa/mobile/common/model/response/academic/AcademicRecordResponse.kt
new file mode 100644
index 00000000..590c6e65
--- /dev/null
+++ b/composeApp/src/commonMain/kotlin/com/chukchukhaksa/mobile/common/model/response/academic/AcademicRecordResponse.kt
@@ -0,0 +1,124 @@
+package com.chukchukhaksa.mobile.common.model.response.academic
+
+import com.chukchukhaksa.mobile.common.model.academic.AcademicRecord
+import com.chukchukhaksa.mobile.common.model.academic.AcademicRecordCourses
+import com.chukchukhaksa.mobile.common.model.academic.Liberal
+import com.chukchukhaksa.mobile.common.model.academic.Major
+import com.chukchukhaksa.mobile.common.model.academic.SemesterGrade
+
+data class AcademicRecordResponse(
+    val data: AcademicRecordResponseData,
+    val message: String,
+    val success: Boolean
+)
+
+data class AcademicRecordResponseData(
+  val courses: AcademicRecordCoursesData,
+  val semesterGrade: SemesterGradeData
+) {
+  fun toAcademicRecord() = AcademicRecord(
+    courses = courses.toAcademicRecordCourses(),
+    semesterGrade = semesterGrade.toSemesterGrade()
+  )
+}
+
+data class AcademicRecordCoursesData(
+  val liberal: List<LiberalData>,
+  val major: List<MajorData>
+) {
+  fun toAcademicRecordCourses() = AcademicRecordCourses(
+    liberal = liberal.map { it.toLiberal() },
+    major = major.map { it.toMajor() }
+  )
+}
+
+
+data class SemesterGradeData(
+  val attemptedCredits: Int,
+  val classRank: Int,
+  val earnedCredits: Int,
+  val percentile: Double,
+  val semester: Int,
+  val semesterGpa: Double,
+  val totalStudents: Int,
+  val year: Int
+) {
+  fun toSemesterGrade() = SemesterGrade(
+    attemptedCredits = attemptedCredits,
+    classRank = classRank,
+    earnedCredits = earnedCredits,
+    percentile = percentile,
+    semester = semester,
+    semesterGpa = semesterGpa,
+    totalStudents = totalStudents,
+    year = year,
+  )
+}
+
+data class MajorData(
+  val areaType: String,
+  val courseCode: String,
+  val courseName: String,
+  val credits: Int,
+  val grade: String,
+  val id: String,
+  val isOnline: Boolean,
+  val isRetake: Boolean,
+  val isRetakeDelete: Boolean,
+  val originalScore: Int,
+  val professor: String,
+  val score: Int,
+  val semester: Int,
+  val year: Int
+) {
+  fun toMajor() = Major(
+    areaType = areaType,
+    courseCode = courseCode,
+    courseName = courseName,
+    credits = credits,
+    grade = grade,
+    id = id,
+    isOnline = isOnline,
+    isRetake = isRetake,
+    isRetakeDelete = isRetakeDelete,
+    originalScore = originalScore,
+    professor = professor,
+    score = score,
+    semester = semester,
+    year = year,
+  )
+}
+
+data class LiberalData(
+  val areaType: String,
+  val courseCode: String,
+  val courseName: String,
+  val credits: Int,
+  val grade: String,
+  val id: String,
+  val isOnline: Boolean,
+  val isRetake: Boolean,
+  val isRetakeDelete: Boolean,
+  val originalScore: Int,
+  val professor: String,
+  val score: Int,
+  val semester: Int,
+  val year: Int
+) {
+  fun toLiberal() = Liberal(
+    areaType = areaType,
+    courseCode = courseCode,
+    courseName = courseName,
+    credits = credits,
+    grade = grade,
+    id = id,
+    isOnline = isOnline,
+    isRetake = isRetake,
+    isRetakeDelete = isRetakeDelete,
+    originalScore = originalScore,
+    professor = professor,
+    score = score,
+    semester = semester,
+    year = year,
+  )
+}
diff --git a/composeApp/src/commonMain/kotlin/com/chukchukhaksa/mobile/common/model/response/academic/AcademicSummaryResponse.kt b/composeApp/src/commonMain/kotlin/com/chukchukhaksa/mobile/common/model/response/academic/AcademicSummaryResponse.kt
new file mode 100644
index 00000000..71689446
--- /dev/null
+++ b/composeApp/src/commonMain/kotlin/com/chukchukhaksa/mobile/common/model/response/academic/AcademicSummaryResponse.kt
@@ -0,0 +1,24 @@
+package com.chukchukhaksa.mobile.common.model.response.academic
+
+import com.chukchukhaksa.mobile.common.model.academic.AcademicSummary
+
+data class AcademicSummaryResponse(
+    val data: AcademicSummaryResponseData,
+    val message: String,
+    val success: Boolean
+)
+
+data class AcademicSummaryResponseData(
+  val cumulativeGpa: Double,
+  val percentile: Double,
+  val requiredCredits: Int,
+  val totalEarnedCredits: Int
+) {
+  fun toAcademicSummary() = AcademicSummary(
+    cumulativeGpa = cumulativeGpa,
+    percentile = percentile,
+    requiredCredits = requiredCredits,
+    totalEarnedCredits = totalEarnedCredits,
+  )
+}
+
diff --git a/composeApp/src/commonMain/kotlin/com/chukchukhaksa/mobile/common/model/response/graduation/GraduationProcessResponse.kt b/composeApp/src/commonMain/kotlin/com/chukchukhaksa/mobile/common/model/response/graduation/GraduationProcessResponse.kt
new file mode 100644
index 00000000..a9761b75
--- /dev/null
+++ b/composeApp/src/commonMain/kotlin/com/chukchukhaksa/mobile/common/model/response/graduation/GraduationProcessResponse.kt
@@ -0,0 +1,51 @@
+package com.chukchukhaksa.mobile.common.model.response.graduation
+
+import com.chukchukhaksa.mobile.common.model.graduation.GraduationProcess
+import com.chukchukhaksa.mobile.common.model.graduation.GraduationProcessCourse
+
+data class GraduationProcessResponse(
+    val data: GraduationProcessResponseData,
+    val message: String,
+    val success: Boolean
+)
+
+data class GraduationProcessResponseData(
+  val graduationProgress: List<GraduationProgressData>,
+  val hasDifferentGraduationRequirement: Boolean
+)
+
+data class GraduationProgressData(
+  val areaType: String,
+  val completedElectiveCourses: Int,
+  val courses: List<GraduationProcessCourseData>,
+  val earnedCredits: Int,
+  val requiredCredits: Int,
+  val requiredElectiveCourses: Int,
+  val totalElectiveCourses: Int
+) {
+  fun toGraduationProcess() = GraduationProcess(
+    areaType = areaType,
+    completedElectiveCourses = completedElectiveCourses,
+    courses = courses.map { it.toGraduationProcessCourse() },
+    earnedCredits = earnedCredits,
+    requiredCredits = requiredCredits,
+    requiredElectiveCourses = requiredElectiveCourses,
+    totalElectiveCourses = totalElectiveCourses,
+  )
+}
+
+data class GraduationProcessCourseData(
+  val courseName: String,
+  val credits: Int,
+  val grade: String,
+  val semester: Int,
+  val year: Int
+) {
+  fun toGraduationProcessCourse() = GraduationProcessCourse(
+    courseName = courseName,
+    credits = credits,
+    grade = grade,
+    semester = semester,
+    year = year,
+  )
+}
diff --git a/composeApp/src/commonMain/kotlin/com/chukchukhaksa/mobile/common/model/response/profile/ProfileResponse.kt b/composeApp/src/commonMain/kotlin/com/chukchukhaksa/mobile/common/model/response/profile/ProfileResponse.kt
new file mode 100644
index 00000000..7e0fdf34
--- /dev/null
+++ b/composeApp/src/commonMain/kotlin/com/chukchukhaksa/mobile/common/model/response/profile/ProfileResponse.kt
@@ -0,0 +1,32 @@
+package com.chukchukhaksa.mobile.common.model.response.profile
+
+import com.chukchukhaksa.mobile.common.model.profile.Profile
+
+data class ProfileResponse(
+  val success: Boolean,
+  val data: ProfileResponseData,
+  val message: String,
+)
+
+data class ProfileResponseData(
+  val name: String,
+  val studentCode: String,
+  val departmentName: String,
+  val majorName: String,
+  val gradeLevel: Int,
+  val currentSemester: Int,
+  val status : String,
+  val lastUpdatedAt: String,
+  val lastSyncedAt : String,
+  val reconnectionRequired: Boolean
+) {
+  fun toProfile() = Profile(
+    name = name,
+    studentCode = studentCode,
+    departmentName = departmentName,
+    majorName = majorName,
+    gradeLevel = gradeLevel,
+    currentSemester = currentSemester,
+    status = status
+  )
+}
diff --git a/composeApp/src/commonMain/kotlin/com/chukchukhaksa/mobile/common/model/response/semester/SemesterGradesListResponse.kt b/composeApp/src/commonMain/kotlin/com/chukchukhaksa/mobile/common/model/response/semester/SemesterGradesListResponse.kt
new file mode 100644
index 00000000..1014d86d
--- /dev/null
+++ b/composeApp/src/commonMain/kotlin/com/chukchukhaksa/mobile/common/model/response/semester/SemesterGradesListResponse.kt
@@ -0,0 +1,36 @@
+package com.chukchukhaksa.mobile.common.model.response.semester
+
+import com.chukchukhaksa.mobile.common.model.semester.SemesterGrades
+import com.chukchukhaksa.mobile.common.model.semester.SemesterGradesList
+
+data class SemesterGradesListResponse(
+    val data: List<SemesterGradesData>,
+    val message: String,
+    val success: Boolean
+) {
+  fun toSemesterGradesList() = SemesterGradesList(
+    semesterGradesList = data.map { it.toSemesterGrades() }
+  )
+}
+
+data class SemesterGradesData(
+  val attemptedCredits: Int,
+  val classRank: Int,
+  val earnedCredits: Int,
+  val percentile: Double,
+  val semester: Int,
+  val semesterGpa: Double,
+  val totalStudents: Int,
+  val year: Int
+) {
+  fun toSemesterGrades() = SemesterGrades(
+    attemptedCredits = attemptedCredits,
+    classRank = classRank,
+    earnedCredits = earnedCredits,
+    percentile = percentile,
+    semester = semester,
+    semesterGpa = semesterGpa,
+    totalStudents = totalStudents,
+    year = year,
+  )
+}
diff --git a/composeApp/src/commonMain/kotlin/com/chukchukhaksa/mobile/common/model/response/semester/SemesterListResponse.kt b/composeApp/src/commonMain/kotlin/com/chukchukhaksa/mobile/common/model/response/semester/SemesterListResponse.kt
new file mode 100644
index 00000000..144e7d0f
--- /dev/null
+++ b/composeApp/src/commonMain/kotlin/com/chukchukhaksa/mobile/common/model/response/semester/SemesterListResponse.kt
@@ -0,0 +1,24 @@
+package com.chukchukhaksa.mobile.common.model.response.semester
+
+import com.chukchukhaksa.mobile.common.model.semester.SemesterList
+import com.chukchukhaksa.mobile.presentation.timetable.semesterselect.Semester
+
+data class SemesterListResponse(
+    val data: List<SemesterData>,
+    val message: String,
+    val success: Boolean
+) {
+  fun toSemesterList() = SemesterList(
+    semesterList = data.map { it.toSemester() }
+  )
+}
+
+data class SemesterData(
+  val semester: Int,
+  val year: Int
+) {
+  fun toSemester() = Semester(
+    semester = semester.toString(),
+    year = year.toString(),
+  )
+}
diff --git a/composeApp/src/commonMain/kotlin/com/chukchukhaksa/mobile/common/model/semester/SemesterGradesList.kt b/composeApp/src/commonMain/kotlin/com/chukchukhaksa/mobile/common/model/semester/SemesterGradesList.kt
new file mode 100644
index 00000000..cc5c51ce
--- /dev/null
+++ b/composeApp/src/commonMain/kotlin/com/chukchukhaksa/mobile/common/model/semester/SemesterGradesList.kt
@@ -0,0 +1,16 @@
+package com.chukchukhaksa.mobile.common.model.semester
+
+data class SemesterGradesList(
+    val semesterGradesList: List<SemesterGrades>,
+)
+
+data class SemesterGrades(
+  val attemptedCredits: Int,
+  val classRank: Int,
+  val earnedCredits: Int,
+  val percentile: Double,
+  val semester: Int,
+  val semesterGpa: Double,
+  val totalStudents: Int,
+  val year: Int
+)
diff --git a/composeApp/src/commonMain/kotlin/com/chukchukhaksa/mobile/common/model/semester/SemesterList.kt b/composeApp/src/commonMain/kotlin/com/chukchukhaksa/mobile/common/model/semester/SemesterList.kt
new file mode 100644
index 00000000..35f2c4c6
--- /dev/null
+++ b/composeApp/src/commonMain/kotlin/com/chukchukhaksa/mobile/common/model/semester/SemesterList.kt
@@ -0,0 +1,8 @@
+package com.chukchukhaksa.mobile.common.model.semester
+
+import com.chukchukhaksa.mobile.presentation.timetable.semesterselect.Semester
+
+data class SemesterList(
+  val semesterList: List<Semester>
+)
+