diff --git a/apps/portal/prisma/migrations/20221007135344_remove_resumes_profile_model/migration.sql b/apps/portal/prisma/migrations/20221007135344_remove_resumes_profile_model/migration.sql
new file mode 100644
index 00000000..5b9baead
--- /dev/null
+++ b/apps/portal/prisma/migrations/20221007135344_remove_resumes_profile_model/migration.sql
@@ -0,0 +1,73 @@
+/*
+  Warnings:
+
+  - You are about to drop the column `resumesProfileId` on the `ResumesComment` table. All the data in the column will be lost.
+  - You are about to drop the column `resumesProfileId` on the `ResumesCommentVote` table. All the data in the column will be lost.
+  - You are about to drop the column `resumesProfileId` on the `ResumesResume` table. All the data in the column will be lost.
+  - You are about to drop the column `resumesProfileId` on the `ResumesStar` table. All the data in the column will be lost.
+  - You are about to drop the `ResumesProfile` table. If the table is not empty, all the data it contains will be lost.
+  - A unique constraint covering the columns `[userId,commentId]` on the table `ResumesCommentVote` will be added. If there are existing duplicate values, this will fail.
+  - A unique constraint covering the columns `[userId,resumeId]` on the table `ResumesStar` will be added. If there are existing duplicate values, this will fail.
+  - Added the required column `userId` to the `ResumesComment` table without a default value. This is not possible if the table is not empty.
+  - Added the required column `userId` to the `ResumesCommentVote` table without a default value. This is not possible if the table is not empty.
+  - Added the required column `userId` to the `ResumesResume` table without a default value. This is not possible if the table is not empty.
+  - Added the required column `userId` to the `ResumesStar` table without a default value. This is not possible if the table is not empty.
+
+*/
+-- DropForeignKey
+ALTER TABLE "ResumesComment" DROP CONSTRAINT "ResumesComment_resumesProfileId_fkey";
+
+-- DropForeignKey
+ALTER TABLE "ResumesCommentVote" DROP CONSTRAINT "ResumesCommentVote_resumesProfileId_fkey";
+
+-- DropForeignKey
+ALTER TABLE "ResumesProfile" DROP CONSTRAINT "ResumesProfile_userId_fkey";
+
+-- DropForeignKey
+ALTER TABLE "ResumesResume" DROP CONSTRAINT "ResumesResume_resumesProfileId_fkey";
+
+-- DropForeignKey
+ALTER TABLE "ResumesStar" DROP CONSTRAINT "ResumesStar_resumesProfileId_fkey";
+
+-- DropIndex
+DROP INDEX "ResumesCommentVote_commentId_resumesProfileId_key";
+
+-- DropIndex
+DROP INDEX "ResumesStar_resumeId_resumesProfileId_key";
+
+-- AlterTable
+ALTER TABLE "ResumesComment" DROP COLUMN "resumesProfileId",
+ADD COLUMN     "userId" TEXT NOT NULL;
+
+-- AlterTable
+ALTER TABLE "ResumesCommentVote" DROP COLUMN "resumesProfileId",
+ADD COLUMN     "userId" TEXT NOT NULL;
+
+-- AlterTable
+ALTER TABLE "ResumesResume" DROP COLUMN "resumesProfileId",
+ADD COLUMN     "userId" TEXT NOT NULL;
+
+-- AlterTable
+ALTER TABLE "ResumesStar" DROP COLUMN "resumesProfileId",
+ADD COLUMN     "userId" TEXT NOT NULL;
+
+-- DropTable
+DROP TABLE "ResumesProfile";
+
+-- CreateIndex
+CREATE UNIQUE INDEX "ResumesCommentVote_userId_commentId_key" ON "ResumesCommentVote"("userId", "commentId");
+
+-- CreateIndex
+CREATE UNIQUE INDEX "ResumesStar_userId_resumeId_key" ON "ResumesStar"("userId", "resumeId");
+
+-- AddForeignKey
+ALTER TABLE "ResumesResume" ADD CONSTRAINT "ResumesResume_userId_fkey" FOREIGN KEY ("userId") REFERENCES "User"("id") ON DELETE CASCADE ON UPDATE CASCADE;
+
+-- AddForeignKey
+ALTER TABLE "ResumesStar" ADD CONSTRAINT "ResumesStar_userId_fkey" FOREIGN KEY ("userId") REFERENCES "User"("id") ON DELETE CASCADE ON UPDATE CASCADE;
+
+-- AddForeignKey
+ALTER TABLE "ResumesComment" ADD CONSTRAINT "ResumesComment_userId_fkey" FOREIGN KEY ("userId") REFERENCES "User"("id") ON DELETE CASCADE ON UPDATE CASCADE;
+
+-- AddForeignKey
+ALTER TABLE "ResumesCommentVote" ADD CONSTRAINT "ResumesCommentVote_userId_fkey" FOREIGN KEY ("userId") REFERENCES "User"("id") ON DELETE CASCADE ON UPDATE CASCADE;
diff --git a/apps/portal/prisma/schema.prisma b/apps/portal/prisma/schema.prisma
index 086eb2bc..7ece9c5d 100644
--- a/apps/portal/prisma/schema.prisma
+++ b/apps/portal/prisma/schema.prisma
@@ -37,15 +37,18 @@ model Session {
 }
 
 model User {
-    id             String          @id @default(cuid())
-    name           String?
-    email          String?         @unique
-    emailVerified  DateTime?
-    image          String?
-    accounts       Account[]
-    sessions       Session[]
-    todos          Todo[]
-    resumesProfile ResumesProfile?
+    id                  String               @id @default(cuid())
+    name                String?
+    email               String?              @unique
+    emailVerified       DateTime?
+    image               String?
+    accounts            Account[]
+    sessions            Session[]
+    todos               Todo[]
+    resumesResumes      ResumesResume[]
+    resumesStars        ResumesStar[]
+    resumesComments     ResumesComment[]
+    resumesCommentVotes ResumesCommentVote[]
 }
 
 model VerificationToken {
@@ -85,56 +88,45 @@ model Company {
 // Add Resumes project models here, prefix all models with "Resumes",
 // use camelCase for field names, and try to name them consistently
 // across all models in this file.
-
-model ResumesProfile {
-    id                  String               @id @default(cuid())
-    userId              String               @unique
-    resumesResumes      ResumesResume[]
-    resumesStars        ResumesStar[]
-    resumesComments     ResumesComment[]
-    resumesCommentVotes ResumesCommentVote[]
-    user                User                 @relation(fields: [userId], references: [id], onDelete: Cascade)
-}
-
 model ResumesResume {
-    id               String           @id @default(cuid())
-    resumesProfileId String
-    title            String           @db.Text
+    id             String           @id @default(cuid())
+    userId         String
+    title          String           @db.Text
     // TODO: Update role, experience, location to use Enums
-    role             String           @db.Text
-    experience       String           @db.Text
-    location         String           @db.Text
-    url              String
-    additionalInfo   String?          @db.Text
-    createdAt        DateTime         @default(now())
-    updatedAt        DateTime         @updatedAt
-    resumesProfile   ResumesProfile   @relation(fields: [resumesProfileId], references: [id], onDelete: Cascade)
-    stars            ResumesStar[]
-    comments         ResumesComment[]
+    role           String           @db.Text
+    experience     String           @db.Text
+    location       String           @db.Text
+    url            String
+    additionalInfo String?          @db.Text
+    createdAt      DateTime         @default(now())
+    updatedAt      DateTime         @updatedAt
+    user           User             @relation(fields: [userId], references: [id], onDelete: Cascade)
+    stars          ResumesStar[]
+    comments       ResumesComment[]
 }
 
 model ResumesStar {
-    id               String         @id @default(cuid())
-    resumesProfileId String
-    resumeId         String
-    createdAt        DateTime       @default(now())
-    resumesProfile   ResumesProfile @relation(fields: [resumesProfileId], references: [id], onDelete: Cascade)
-    resume           ResumesResume  @relation(fields: [resumeId], references: [id], onDelete: Cascade)
-
-    @@unique([resumeId, resumesProfileId])
+    id        String        @id @default(cuid())
+    userId    String
+    resumeId  String
+    createdAt DateTime      @default(now())
+    resume    ResumesResume @relation(fields: [resumeId], references: [id], onDelete: Cascade)
+    user      User          @relation(fields: [userId], references: [id], onDelete: Cascade)
+
+    @@unique([userId, resumeId])
 }
 
 model ResumesComment {
-    id               String               @id @default(cuid())
-    resumesProfileId String
-    resumeId         String
-    description      String               @db.Text
-    section          ResumesSection
-    createdAt        DateTime             @default(now())
-    updatedAt        DateTime             @updatedAt
-    resumesProfile   ResumesProfile       @relation(fields: [resumesProfileId], references: [id], onDelete: Cascade)
-    resume           ResumesResume        @relation(fields: [resumeId], references: [id], onDelete: Cascade)
-    votes            ResumesCommentVote[]
+    id          String               @id @default(cuid())
+    userId      String
+    resumeId    String
+    description String               @db.Text
+    section     ResumesSection
+    createdAt   DateTime             @default(now())
+    updatedAt   DateTime             @updatedAt
+    resume      ResumesResume        @relation(fields: [resumeId], references: [id], onDelete: Cascade)
+    votes       ResumesCommentVote[]
+    user        User                 @relation(fields: [userId], references: [id], onDelete: Cascade)
 }
 
 enum ResumesSection {
@@ -146,16 +138,16 @@ enum ResumesSection {
 }
 
 model ResumesCommentVote {
-    id               String         @id @default(cuid())
-    resumesProfileId String
-    commentId        String
-    value            Int
-    createdAt        DateTime       @default(now())
-    updatedAt        DateTime       @updatedAt
-    resumesProfile   ResumesProfile @relation(fields: [resumesProfileId], references: [id], onDelete: Cascade)
-    comment          ResumesComment @relation(fields: [commentId], references: [id], onDelete: Cascade)
-
-    @@unique([commentId, resumesProfileId])
+    id        String         @id @default(cuid())
+    userId    String
+    commentId String
+    value     Int
+    createdAt DateTime       @default(now())
+    updatedAt DateTime       @updatedAt
+    comment   ResumesComment @relation(fields: [commentId], references: [id], onDelete: Cascade)
+    user      User           @relation(fields: [userId], references: [id], onDelete: Cascade)
+
+    @@unique([userId, commentId])
 }
 
 // End of Resumes project models.
diff --git a/apps/portal/src/pages/resumes/[resumeId].tsx b/apps/portal/src/pages/resumes/[resumeId].tsx
index 41a40df4..a9d2b49d 100644
--- a/apps/portal/src/pages/resumes/[resumeId].tsx
+++ b/apps/portal/src/pages/resumes/[resumeId].tsx
@@ -1,6 +1,9 @@
+import clsx from 'clsx';
 import formatDistanceToNow from 'date-fns/formatDistanceToNow';
 import Error from 'next/error';
 import { useRouter } from 'next/router';
+import { useSession } from 'next-auth/react';
+import { useEffect } from 'react';
 import {
   AcademicCapIcon,
   BriefcaseIcon,
@@ -20,13 +23,42 @@ export default function ResumeReviewPage() {
   const ErrorPage = (
     <Error statusCode={404} title="Requested resume does not exist." />
   );
+  const { data: session } = useSession();
   const router = useRouter();
   const { resumeId } = router.query;
+  const utils = trpc.useContext();
   // Safe to assert resumeId type as string because query is only sent if so
   const detailsQuery = trpc.useQuery(
-    ['resumes.details.find', { resumeId: resumeId as string }],
-    { enabled: typeof resumeId === 'string' },
+    [
+      'resumes.details.find',
+      { resumeId: resumeId as string, userId: session?.user?.id },
+    ],
+    {
+      enabled: typeof resumeId === 'string' && session?.user?.id !== undefined,
+    },
   );
+  const starMutation = trpc.useMutation('resumes.details.update_star', {
+    onSuccess() {
+      utils.invalidateQueries();
+    },
+  });
+
+  useEffect(() => {
+    if (detailsQuery.data?.stars.length) {
+      document.getElementById('star-button')?.focus();
+    } else {
+      document.getElementById('star-button')?.blur();
+    }
+  }, [detailsQuery.data?.stars]);
+
+  const onStarButtonClick = () => {
+    // Star button only rendered if resume exists
+    // Star button only clickable if user exists
+    starMutation.mutate({
+      resumeId: resumeId as string,
+      userId: session!.user!.id!,
+    });
+  };
 
   return (
     <>
@@ -40,11 +72,20 @@ export default function ResumeReviewPage() {
             </h1>
             <button
               className="isolate inline-flex max-h-10 items-center space-x-4 rounded-md border border-gray-300 bg-white px-4 py-2 text-sm font-medium text-gray-700 shadow-sm hover:bg-gray-50 focus:z-10 focus:border-indigo-500 focus:outline-none focus:ring-1 focus:ring-indigo-500"
-              type="button">
+              disabled={session?.user === null}
+              id="star-button"
+              type="button"
+              onClick={onStarButtonClick}>
               <span className="relative inline-flex">
                 <StarIcon
                   aria-hidden="true"
-                  className="-ml-1 mr-2 h-5 w-5 text-gray-400"
+                  className={clsx(
+                    detailsQuery.data?.stars.length
+                      ? 'text-orange-400'
+                      : 'text-gray-400',
+                    '-ml-1 mr-2 h-5 w-5',
+                  )}
+                  id="star-icon"
                 />
                 Star
               </span>
@@ -83,7 +124,7 @@ export default function ResumeReviewPage() {
               {`Uploaded ${formatDistanceToNow(
                 new Date(detailsQuery.data.createdAt),
                 { addSuffix: true },
-              )} by ${detailsQuery.data.resumesProfile.user.name}`}
+              )} by ${detailsQuery.data.user.name}`}
             </div>
           </div>
           {detailsQuery.data.additionalInfo && (
diff --git a/apps/portal/src/server/router/resumes-details-router.ts b/apps/portal/src/server/router/resumes-details-router.ts
index d7c7529f..b5ea3dbb 100644
--- a/apps/portal/src/server/router/resumes-details-router.ts
+++ b/apps/portal/src/server/router/resumes-details-router.ts
@@ -2,35 +2,77 @@ import { z } from 'zod';
 
 import { createRouter } from './context';
 
-export const resumesDetailsRouter = createRouter().query('find', {
-  input: z.object({
-    resumeId: z.string(),
-  }),
-  async resolve({ ctx, input }) {
-    const { resumeId } = input;
+export const resumesDetailsRouter = createRouter()
+  .query('find', {
+    input: z.object({
+      resumeId: z.string(),
+      userId: z.string().optional(),
+    }),
+    async resolve({ ctx, input }) {
+      const { resumeId, userId } = input;
 
-    // Use the resumeId to query all related information of a single resume
-    // from Resumesresume:
-    return await ctx.prisma.resumesResume.findUnique({
-      include: {
-        _count: {
-          select: {
-            stars: true,
+      // Use the resumeId to query all related information of a single resume
+      // from Resumesresume:
+      return await ctx.prisma.resumesResume.findUnique({
+        include: {
+          _count: {
+            select: {
+              stars: true,
+            },
           },
-        },
-        resumesProfile: {
-          select: {
-            user: {
-              select: {
-                name: true,
-              },
+          stars: {
+            where: {
+              userId,
+            },
+          },
+          user: {
+            select: {
+              name: true,
             },
           },
         },
-      },
-      where: {
-        id: resumeId,
-      },
-    });
-  },
-});
+        where: {
+          id: resumeId,
+        },
+      });
+    },
+  })
+  .mutation('update_star', {
+    input: z.object({
+      resumeId: z.string(),
+      userId: z.string(),
+    }),
+    async resolve({ ctx, input }) {
+      const { resumeId, userId } = input;
+
+      // Use the resumeId and resumeProfileId to check if star exists
+      const resumesStar = await ctx.prisma.resumesStar.findUnique({
+        select: {
+          id: true,
+        },
+        where: {
+          userId_resumeId: {
+            resumeId,
+            userId,
+          },
+        },
+      });
+
+      if (resumesStar === null) {
+        return await ctx.prisma.resumesStar.create({
+          data: {
+            resumeId,
+            userId,
+          },
+        });
+      }
+      return await ctx.prisma.resumesStar.delete({
+        where: {
+          userId_resumeId: {
+            resumeId,
+            userId,
+          },
+        },
+      });
+    },
+  });