diff --git a/apps/portal/src/components/resumes/comments/CommentsForm.tsx b/apps/portal/src/components/resumes/comments/CommentsForm.tsx
index a20bfd0c..97cbb34f 100644
--- a/apps/portal/src/components/resumes/comments/CommentsForm.tsx
+++ b/apps/portal/src/components/resumes/comments/CommentsForm.tsx
@@ -3,7 +3,10 @@ import type { SubmitHandler } from 'react-hook-form';
 import { useForm } from 'react-hook-form';
 import { Button, Dialog, TextInput } from '@tih/ui';
 
+import { trpc } from '~/utils/trpc';
+
 type CommentsFormProps = Readonly<{
+  resumeId: string;
   setShowCommentsForm: (show: boolean) => void;
 }>;
 
@@ -17,7 +20,9 @@ type IFormInput = {
 
 type InputKeys = keyof IFormInput;
 
+// TODO: Retrieve resumeId and remove default
 export default function CommentsForm({
+  resumeId = '',
   setShowCommentsForm,
 }: CommentsFormProps) {
   const [showDialog, setShowDialog] = useState(false);
@@ -35,10 +40,16 @@ export default function CommentsForm({
       skills: '',
     },
   });
+  const reviewCreateMutation = trpc.useMutation('resumes.reviews.user.create');
+
+  const onSubmit: SubmitHandler<IFormInput> = async (data) => {
+    await reviewCreateMutation.mutate({
+      resumeId,
+      ...data,
+    });
 
-  // TODO: Implement mutation to database
-  const onSubmit: SubmitHandler<IFormInput> = (data) => {
-    alert(JSON.stringify(data));
+    // Redirect back to comments section
+    setShowCommentsForm(false);
   };
 
   const onCancel = () => {
diff --git a/apps/portal/src/server/router/index.ts b/apps/portal/src/server/router/index.ts
index 92cb47cf..2c85edad 100644
--- a/apps/portal/src/server/router/index.ts
+++ b/apps/portal/src/server/router/index.ts
@@ -3,6 +3,7 @@ import superjson from 'superjson';
 import { createRouter } from './context';
 import { protectedExampleRouter } from './protected-example-router';
 import { resumesResumeUserRouter } from './resumes-resume-user-router';
+import { resumesReviewsUserRouter } from './resumes-reviews-user-router';
 import { todosRouter } from './todos';
 import { todosUserRouter } from './todos-user-router';
 
@@ -14,7 +15,8 @@ export const appRouter = createRouter()
   .merge('auth.', protectedExampleRouter)
   .merge('todos.', todosRouter)
   .merge('todos.user.', todosUserRouter)
-  .merge('resumes.resume.user.', resumesResumeUserRouter);
+  .merge('resumes.resume.user.', resumesResumeUserRouter)
+  .merge('resumes.reviews.user.', resumesReviewsUserRouter);
 
 // Export type definition of API
 export type AppRouter = typeof appRouter;
diff --git a/apps/portal/src/server/router/resumes-reviews-user-router.ts b/apps/portal/src/server/router/resumes-reviews-user-router.ts
new file mode 100644
index 00000000..ec42a36b
--- /dev/null
+++ b/apps/portal/src/server/router/resumes-reviews-user-router.ts
@@ -0,0 +1,54 @@
+import { z } from 'zod';
+import { ResumesSection } from '@prisma/client';
+
+import { createProtectedRouter } from './context';
+
+type IResumeCommentInput = Readonly<{
+  description: string;
+  resumeId: string;
+  section: ResumesSection;
+  userId: string;
+}>;
+
+export const resumesReviewsUserRouter = createProtectedRouter().mutation(
+  'create',
+  {
+    input: z.object({
+      education: z.string(),
+      experience: z.string(),
+      general: z.string(),
+      projects: z.string(),
+      resumeId: z.string(),
+      skills: z.string(),
+    }),
+    async resolve({ ctx, input }) {
+      const userId = ctx.session?.user.id;
+      const { resumeId, education, experience, general, projects, skills } =
+        input;
+
+      // For each section, convert them into ResumesComment model if provided
+      const comments: Array<IResumeCommentInput> = [
+        { description: education, section: ResumesSection.EDUCATION },
+        { description: experience, section: ResumesSection.EXPERIENCE },
+        { description: general, section: ResumesSection.GENERAL },
+        { description: projects, section: ResumesSection.PROJECTS },
+        { description: skills, section: ResumesSection.SKILLS },
+      ]
+        .filter(({ description }) => {
+          return description.trim().length > 0;
+        })
+        .map(({ description, section }) => {
+          return {
+            description,
+            resumeId,
+            section,
+            userId,
+          };
+        });
+
+      return await ctx.prisma.resumesComment.createMany({
+        data: comments,
+      });
+    },
+  },
+);