diff --git a/packages/nextjs/app/seed/placeholder-data.ts b/packages/nextjs/app/seed/placeholder-data.ts
new file mode 100644
index 0000000..4f52d6a
--- /dev/null
+++ b/packages/nextjs/app/seed/placeholder-data.ts
@@ -0,0 +1,219 @@
+// const shareholders = [
+//   {
+//     id: '410544b2-4001-4271-9855-fec4b6a6442a',
+//     name: 'User',
+//     email: 'user@nextmail.com',
+//     password: '123456',
+//   },
+// ];
+
+// const questions = [
+//   {
+//     id: 0,
+//     question: 'Do you enjoy this voting application?',
+//     is_active: 1
+//   },
+//   {
+//     id: 1,
+//     question: 'Who will be Chief Executive Officer in 2025?',
+//     is_active: 1
+//   },
+//   {
+//     id: 2,
+//     question: 'Do you approve the financial report?',
+//     is_active: 1
+//   }
+// ]
+
+// const question_choices = [
+//   {
+//     id: 0,
+//     question_id: questions[0].id,
+//     choice: 'Yes'
+//   },
+//   {
+//     id: 1,
+//     question_id: questions[0].id,
+//     choice: 'No'
+//   },
+//   {
+//     id: 2,
+//     question_id: questions[1].id,
+//     choice: 'Donald Duck'
+//   },
+//   {
+//     id: 3,
+//     question_id: questions[1].id,
+//     choice: 'John Smith'
+//   },
+//   {
+//     id: 4,
+//     question_id: questions[1].id,
+//     choice: 'Billy Bones'
+//   },
+//   {
+//     id: 5,
+//     question_id: questions[2].id,
+//     choice: 'Yes'
+//   },
+//   {
+//     id: 6,
+//     question_id: questions[2].id,
+//     choice: 'No'
+//   },
+// ]
+
+// const shareholder_question_answers = [
+//   {
+//     sh_id: shareholders[0].id,
+//     q_id: question_choices[0].id,
+//     chice_id: question_choices[0].id,
+//     answer_time: '2024-12-8'
+//   }
+// ]
+
+const users = [
+  {
+    id: "410544b2-4001-4271-9855-fec4b6a6442a",
+    name: "User",
+    email: "user@nextmail.com",
+    password: "123456",
+  },
+];
+
+const customers = [
+  {
+    id: "d6e15727-9fe1-4961-8c5b-ea44a9bd81aa",
+    name: "Evil Rabbit",
+    email: "evil@rabbit.com",
+    image_url: "/customers/evil-rabbit.png",
+  },
+  {
+    id: "3958dc9e-712f-4377-85e9-fec4b6a6442a",
+    name: "Delba de Oliveira",
+    email: "delba@oliveira.com",
+    image_url: "/customers/delba-de-oliveira.png",
+  },
+  {
+    id: "3958dc9e-742f-4377-85e9-fec4b6a6442a",
+    name: "Lee Robinson",
+    email: "lee@robinson.com",
+    image_url: "/customers/lee-robinson.png",
+  },
+  {
+    id: "76d65c26-f784-44a2-ac19-586678f7c2f2",
+    name: "Michael Novotny",
+    email: "michael@novotny.com",
+    image_url: "/customers/michael-novotny.png",
+  },
+  {
+    id: "CC27C14A-0ACF-4F4A-A6C9-D45682C144B9",
+    name: "Amy Burns",
+    email: "amy@burns.com",
+    image_url: "/customers/amy-burns.png",
+  },
+  {
+    id: "13D07535-C59E-4157-A011-F8D2EF4E0CBB",
+    name: "Balazs Orban",
+    email: "balazs@orban.com",
+    image_url: "/customers/balazs-orban.png",
+  },
+];
+
+const invoices = [
+  {
+    customer_id: customers[0].id,
+    amount: 15795,
+    status: "pending",
+    date: "2022-12-06",
+  },
+  {
+    customer_id: customers[1].id,
+    amount: 20348,
+    status: "pending",
+    date: "2022-11-14",
+  },
+  {
+    customer_id: customers[4].id,
+    amount: 3040,
+    status: "paid",
+    date: "2022-10-29",
+  },
+  {
+    customer_id: customers[3].id,
+    amount: 44800,
+    status: "paid",
+    date: "2023-09-10",
+  },
+  {
+    customer_id: customers[5].id,
+    amount: 34577,
+    status: "pending",
+    date: "2023-08-05",
+  },
+  {
+    customer_id: customers[2].id,
+    amount: 54246,
+    status: "pending",
+    date: "2023-07-16",
+  },
+  {
+    customer_id: customers[0].id,
+    amount: 666,
+    status: "pending",
+    date: "2023-06-27",
+  },
+  {
+    customer_id: customers[3].id,
+    amount: 32545,
+    status: "paid",
+    date: "2023-06-09",
+  },
+  {
+    customer_id: customers[4].id,
+    amount: 1250,
+    status: "paid",
+    date: "2023-06-17",
+  },
+  {
+    customer_id: customers[5].id,
+    amount: 8546,
+    status: "paid",
+    date: "2023-06-07",
+  },
+  {
+    customer_id: customers[1].id,
+    amount: 500,
+    status: "paid",
+    date: "2023-08-19",
+  },
+  {
+    customer_id: customers[5].id,
+    amount: 8945,
+    status: "paid",
+    date: "2023-06-03",
+  },
+  {
+    customer_id: customers[2].id,
+    amount: 1000,
+    status: "paid",
+    date: "2022-06-05",
+  },
+];
+
+const revenue = [
+  { month: "Jan", revenue: 2000 },
+  { month: "Feb", revenue: 1800 },
+  { month: "Mar", revenue: 2200 },
+  { month: "Apr", revenue: 2500 },
+  { month: "May", revenue: 2300 },
+  { month: "Jun", revenue: 3200 },
+  { month: "Jul", revenue: 3500 },
+  { month: "Aug", revenue: 3700 },
+  { month: "Sep", revenue: 2500 },
+  { month: "Oct", revenue: 2800 },
+  { month: "Nov", revenue: 3000 },
+  { month: "Dec", revenue: 4800 },
+];
+
+export { users, customers, invoices, revenue };
diff --git a/packages/nextjs/app/seed/route.ts b/packages/nextjs/app/seed/route.ts
new file mode 100644
index 0000000..35a1629
--- /dev/null
+++ b/packages/nextjs/app/seed/route.ts
@@ -0,0 +1,122 @@
+import { customers, invoices, revenue, users } from "./placeholder-data";
+import { db } from "@vercel/postgres";
+import bcrypt from "bcrypt";
+
+const client = await db.connect();
+
+async function seedUsers() {
+  await client.sql`CREATE EXTENSION IF NOT EXISTS "uuid-ossp"`;
+  await client.sql`
+    CREATE TABLE IF NOT EXISTS users (
+      id UUID DEFAULT uuid_generate_v4() PRIMARY KEY,
+      name VARCHAR(255) NOT NULL,
+      email TEXT NOT NULL UNIQUE,
+      password TEXT NOT NULL
+    );
+  `;
+
+  const insertedUsers = await Promise.all(
+    users.map(async user => {
+      const hashedPassword = await bcrypt.hash(user.password, 10);
+      return client.sql`
+        INSERT INTO users (id, name, email, password)
+        VALUES (${user.id}, ${user.name}, ${user.email}, ${hashedPassword})
+        ON CONFLICT (id) DO NOTHING;
+      `;
+    }),
+  );
+
+  return insertedUsers;
+}
+
+async function seedInvoices() {
+  await client.sql`CREATE EXTENSION IF NOT EXISTS "uuid-ossp"`;
+
+  await client.sql`
+    CREATE TABLE IF NOT EXISTS invoices (
+      id UUID DEFAULT uuid_generate_v4() PRIMARY KEY,
+      customer_id UUID NOT NULL,
+      amount INT NOT NULL,
+      status VARCHAR(255) NOT NULL,
+      date DATE NOT NULL
+    );
+  `;
+
+  const insertedInvoices = await Promise.all(
+    invoices.map(
+      invoice => client.sql`
+        INSERT INTO invoices (customer_id, amount, status, date)
+        VALUES (${invoice.customer_id}, ${invoice.amount}, ${invoice.status}, ${invoice.date})
+        ON CONFLICT (id) DO NOTHING;
+      `,
+    ),
+  );
+
+  return insertedInvoices;
+}
+
+async function seedCustomers() {
+  await client.sql`CREATE EXTENSION IF NOT EXISTS "uuid-ossp"`;
+
+  await client.sql`
+    CREATE TABLE IF NOT EXISTS customers (
+      id UUID DEFAULT uuid_generate_v4() PRIMARY KEY,
+      name VARCHAR(255) NOT NULL,
+      email VARCHAR(255) NOT NULL,
+      image_url VARCHAR(255) NOT NULL
+    );
+  `;
+
+  const insertedCustomers = await Promise.all(
+    customers.map(
+      customer => client.sql`
+        INSERT INTO customers (id, name, email, image_url)
+        VALUES (${customer.id}, ${customer.name}, ${customer.email}, ${customer.image_url})
+        ON CONFLICT (id) DO NOTHING;
+      `,
+    ),
+  );
+
+  return insertedCustomers;
+}
+
+async function seedRevenue() {
+  await client.sql`
+    CREATE TABLE IF NOT EXISTS revenue (
+      month VARCHAR(4) NOT NULL UNIQUE,
+      revenue INT NOT NULL
+    );
+  `;
+
+  const insertedRevenue = await Promise.all(
+    revenue.map(
+      rev => client.sql`
+        INSERT INTO revenue (month, revenue)
+        VALUES (${rev.month}, ${rev.revenue})
+        ON CONFLICT (month) DO NOTHING;
+      `,
+    ),
+  );
+
+  return insertedRevenue;
+}
+
+export async function GET() {
+  // return Response.json({
+  //   message:
+  //     'Uncomment this file and remove this line. You can delete this file when you are finished.',
+  // });
+  try {
+    await client.sql`BEGIN`;
+    await seedUsers();
+    await seedCustomers();
+    await seedInvoices();
+    await seedRevenue();
+    await client.sql`COMMIT`;
+
+    return Response.json({ message: "Database seeded successfully" });
+  } catch (error) {
+    await client.sql`ROLLBACK`;
+    return Response.json({ error }, { status: 500 });
+  }
+}
diff --git a/packages/nextjs/app/voting/_components/Voting.tsx b/packages/nextjs/app/voting/_components/Voting.tsx
new file mode 100644
index 0000000..a5d3759
--- /dev/null
+++ b/packages/nextjs/app/voting/_components/Voting.tsx
@@ -0,0 +1,37 @@
+"use client";
+
+import React, { useState } from "react";
+
+const Voting = () => {
+  // Initialize state to keep track of vote counts
+  const [voteCount, setVoteCount] = useState(0);
+
+  // Handler function to increment the vote count for upvote
+  const handleUpvote = () => {
+    setVoteCount(voteCount + 1);
+  };
+
+  // Handler function to decrement the vote count for downvote
+  const handleDownvote = () => {
+    setVoteCount(voteCount - 1);
+  };
+
+  return (
+    <div>
+      <h3>Vote on this post</h3>
+      <div>
+        <button className={"bg-secondary shadow-md m-4 p-4"} onClick={handleUpvote}>
+          Upvote
+        </button>
+        <button className={"bg-secondary shadow-md m-4 p-4"} onClick={handleDownvote}>
+          Downvote
+        </button>
+      </div>
+      <div>
+        <p>Current Vote Count: {voteCount}</p>
+      </div>
+    </div>
+  );
+};
+
+export default Voting;
diff --git a/packages/nextjs/app/voting/page.tsx b/packages/nextjs/app/voting/page.tsx
index 13db668..973d7c8 100644
--- a/packages/nextjs/app/voting/page.tsx
+++ b/packages/nextjs/app/voting/page.tsx
@@ -1,7 +1,9 @@
+import Voting from "./_components/Voting";
+
 export default function Page() {
   return (
     <>
-      <h1>Voting Page</h1>
+      <Voting />
     </>
   );
 }
diff --git a/packages/nextjs/package.json b/packages/nextjs/package.json
index 8e685be..26b9e3e 100644
--- a/packages/nextjs/package.json
+++ b/packages/nextjs/package.json
@@ -17,8 +17,10 @@
     "@heroicons/react": "^2.0.11",
     "@rainbow-me/rainbowkit": "2.1.2",
     "@tanstack/react-query": "^5.28.6",
+    "@types/bcrypt": "^5.0.0",
     "@uniswap/sdk-core": "^4.0.1",
     "@uniswap/v2-sdk": "^3.0.1",
+    "@vercel/postgres": "^0.10.0",
     "blo": "^1.0.1",
     "burner-connector": "^0.0.8",
     "daisyui": "4.5.0",
diff --git a/yarn.lock b/yarn.lock
index 983b1f6..74c7842 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -1212,6 +1212,15 @@ __metadata:
   languageName: node
   linkType: hard
 
+"@neondatabase/serverless@npm:^0.9.3":
+  version: 0.9.5
+  resolution: "@neondatabase/serverless@npm:0.9.5"
+  dependencies:
+    "@types/pg": 8.11.6
+  checksum: b53c4b21c6eaf995a12bd84adf2c839022b7eb8b216cb07319a784a6f60965cf9ae497560a2aa767f5f8a407f1a45783f13b9f9e8f5c2078118a6a5ae174fdb2
+  languageName: node
+  linkType: hard
+
 "@next/env@npm:14.2.19":
   version: 14.2.19
   resolution: "@next/env@npm:14.2.19"
@@ -2056,6 +2065,7 @@ __metadata:
     "@rainbow-me/rainbowkit": 2.1.2
     "@tanstack/react-query": ^5.28.6
     "@trivago/prettier-plugin-sort-imports": ^4.1.1
+    "@types/bcrypt": ^5.0.0
     "@types/node": ^17.0.35
     "@types/nprogress": ^0
     "@types/react": ^18.0.9
@@ -2063,6 +2073,7 @@ __metadata:
     "@typescript-eslint/eslint-plugin": ^5.39.0
     "@uniswap/sdk-core": ^4.0.1
     "@uniswap/v2-sdk": ^3.0.1
+    "@vercel/postgres": ^0.10.0
     abitype: 1.0.5
     autoprefixer: ^10.4.12
     blo: ^1.0.1
@@ -2522,6 +2533,15 @@ __metadata:
   languageName: node
   linkType: hard
 
+"@types/bcrypt@npm:^5.0.0":
+  version: 5.0.2
+  resolution: "@types/bcrypt@npm:5.0.2"
+  dependencies:
+    "@types/node": "*"
+  checksum: b1f97532ffe6079cb57a464f28b5b37a30bc9620f43469e1f27ab9c979c8a114be5b667e7b115a5556fd5be463b65968da9bb32573c6faf74fecf6e565d8974b
+  languageName: node
+  linkType: hard
+
 "@types/bn.js@npm:^4.11.3":
   version: 4.11.6
   resolution: "@types/bn.js@npm:4.11.6"
@@ -2730,6 +2750,17 @@ __metadata:
   languageName: node
   linkType: hard
 
+"@types/pg@npm:8.11.6":
+  version: 8.11.6
+  resolution: "@types/pg@npm:8.11.6"
+  dependencies:
+    "@types/node": "*"
+    pg-protocol: "*"
+    pg-types: ^4.0.1
+  checksum: 231f7e5bfe8b4d14cca398d24cd55f4f14f582f815b62059e6f3ee74108cf92089fbd946568ebc35fa402f238ed9c8a8c1e10e7084e83e4ca3aff75957243014
+  languageName: node
+  linkType: hard
+
 "@types/prettier@npm:^2, @types/prettier@npm:^2.1.1":
   version: 2.7.3
   resolution: "@types/prettier@npm:2.7.3"
@@ -3244,6 +3275,17 @@ __metadata:
   languageName: node
   linkType: hard
 
+"@vercel/postgres@npm:^0.10.0":
+  version: 0.10.0
+  resolution: "@vercel/postgres@npm:0.10.0"
+  dependencies:
+    "@neondatabase/serverless": ^0.9.3
+    bufferutil: ^4.0.8
+    ws: ^8.17.1
+  checksum: 45c29baa73bed4b07a5c06ae283647d43c89d843ebd3cb4864b59ec4217ef5d24832e569cd08d61f8b7875522fc207bb364547ea7e9423dd37521fba24ccec20
+  languageName: node
+  linkType: hard
+
 "@vercel/python@npm:4.1.0":
   version: 4.1.0
   resolution: "@vercel/python@npm:4.1.0"
@@ -10300,6 +10342,13 @@ __metadata:
   languageName: node
   linkType: hard
 
+"obuf@npm:~1.1.2":
+  version: 1.1.2
+  resolution: "obuf@npm:1.1.2"
+  checksum: 41a2ba310e7b6f6c3b905af82c275bf8854896e2e4c5752966d64cbcd2f599cfffd5932006bcf3b8b419dfdacebb3a3912d5d94e10f1d0acab59876c8757f27f
+  languageName: node
+  linkType: hard
+
 "ofetch@npm:^1.4.1":
   version: 1.4.1
   resolution: "ofetch@npm:1.4.1"
@@ -10643,6 +10692,42 @@ __metadata:
   languageName: node
   linkType: hard
 
+"pg-int8@npm:1.0.1":
+  version: 1.0.1
+  resolution: "pg-int8@npm:1.0.1"
+  checksum: a1e3a05a69005ddb73e5f324b6b4e689868a447c5fa280b44cd4d04e6916a344ac289e0b8d2695d66e8e89a7fba023affb9e0e94778770ada5df43f003d664c9
+  languageName: node
+  linkType: hard
+
+"pg-numeric@npm:1.0.2":
+  version: 1.0.2
+  resolution: "pg-numeric@npm:1.0.2"
+  checksum: 8899f8200caa1744439a8778a9eb3ceefb599d893e40a09eef84ee0d4c151319fd416634a6c0fc7b7db4ac268710042da5be700b80ef0de716fe089b8652c84f
+  languageName: node
+  linkType: hard
+
+"pg-protocol@npm:*":
+  version: 1.7.0
+  resolution: "pg-protocol@npm:1.7.0"
+  checksum: 2dba740f6fc4b7f9761682c4c42d183b444292cdc7638b373f5247ec995c8199c369953343479281da3c41611fe34130a80c8668348d49a399c164f802f76be2
+  languageName: node
+  linkType: hard
+
+"pg-types@npm:^4.0.1":
+  version: 4.0.2
+  resolution: "pg-types@npm:4.0.2"
+  dependencies:
+    pg-int8: 1.0.1
+    pg-numeric: 1.0.2
+    postgres-array: ~3.0.1
+    postgres-bytea: ~3.0.0
+    postgres-date: ~2.1.0
+    postgres-interval: ^3.0.0
+    postgres-range: ^1.1.1
+  checksum: c4b813382d4a75f87462fab3245d5422b86ba1a54a1b330e6b43a459c127b4d02553dc7e5b4ae4fa0f5f17971d416eb393810f69ff6d30d986e45c2f20778c55
+  languageName: node
+  linkType: hard
+
 "picocolors@npm:1.0.0":
   version: 1.0.0
   resolution: "picocolors@npm:1.0.0"
@@ -10877,6 +10962,43 @@ __metadata:
   languageName: node
   linkType: hard
 
+"postgres-array@npm:~3.0.1":
+  version: 3.0.2
+  resolution: "postgres-array@npm:3.0.2"
+  checksum: 5955f9dffeb6fa960c1a0b04fd4b2ba16813ddb636934ad26f902e4d76a91c0b743dcc6edc4cffc52deba7d547505e0020adea027c1d50a774f989cf955420d1
+  languageName: node
+  linkType: hard
+
+"postgres-bytea@npm:~3.0.0":
+  version: 3.0.0
+  resolution: "postgres-bytea@npm:3.0.0"
+  dependencies:
+    obuf: ~1.1.2
+  checksum: 5f917a003fcaa0df7f285e1c37108ad474ce91193466b9bd4bcaecef2cdea98ca069c00aa6a8dbe6d2e7192336cadc3c9b36ae48d1555a299521918e00e2936b
+  languageName: node
+  linkType: hard
+
+"postgres-date@npm:~2.1.0":
+  version: 2.1.0
+  resolution: "postgres-date@npm:2.1.0"
+  checksum: 5c573b0602e17c6134fd8bc8ac7689ac0302e1b199f15dd3578fc45186f206dbd0609f97bf0e4bd1db62234d7a37f29c04f4df525f7efebb9304363b2efca272
+  languageName: node
+  linkType: hard
+
+"postgres-interval@npm:^3.0.0":
+  version: 3.0.0
+  resolution: "postgres-interval@npm:3.0.0"
+  checksum: c7a1cf006de97de663b6b8c4d2b167aa9909a238c4866a94b15d303762f5ac884ff4796cd6e2111b7f0a91302b83c570453aa8506fd005b5a5d5dfa87441bebc
+  languageName: node
+  linkType: hard
+
+"postgres-range@npm:^1.1.1":
+  version: 1.1.4
+  resolution: "postgres-range@npm:1.1.4"
+  checksum: 460af8c882a50e2c3d08ede5d5ee9e5e5a99dcf471e3ed55b4c17cad62dc85177b51bb8105b626a9c73de9edcba934e86665923b0d86e1c8e1f55d3e0f3530c6
+  languageName: node
+  linkType: hard
+
 "preact@npm:^10.16.0":
   version: 10.25.1
   resolution: "preact@npm:10.25.1"
@@ -14071,6 +14193,21 @@ __metadata:
   languageName: node
   linkType: hard
 
+"ws@npm:^8.17.1":
+  version: 8.18.0
+  resolution: "ws@npm:8.18.0"
+  peerDependencies:
+    bufferutil: ^4.0.1
+    utf-8-validate: ">=5.0.2"
+  peerDependenciesMeta:
+    bufferutil:
+      optional: true
+    utf-8-validate:
+      optional: true
+  checksum: 91d4d35bc99ff6df483bdf029b9ea4bfd7af1f16fc91231a96777a63d263e1eabf486e13a2353970efc534f9faa43bdbf9ee76525af22f4752cbc5ebda333975
+  languageName: node
+  linkType: hard
+
 "xdg-app-paths@npm:5.1.0":
   version: 5.1.0
   resolution: "xdg-app-paths@npm:5.1.0"