Frontend.
Backend.
Shipped to Production.

// React + TypeScript: Dynamic Project Data Fetching
import React, { useState, useEffect } from 'react';

export const ProjectDashboard = () => {
  const [projects, setProjects] = useState([]);
  const [loading, setLoading] = useState(true);

  useEffect(() => {
    fetch('/api/v1/projects')
      .then(res => res.json())
      .then(data => {
        setProjects(data);
        setLoading(false);
      });
  }, []);

  return (
    <div className="project-feed">
      {loading ? <span>Synchronizing...</span> :
        projects.map(p => <Card key={p.id} title={p.name} />)
      }
    </div>
  );
};

// Node.js / Express REST API Controller
const express = require('express');
const { pool } = require('./db');
const router = express.Router();

router.get('/projects', async (req, res) => {
  try {
    const query = 'SELECT id, name, status, created_at FROM projects ORDER BY created_at DESC';
    const { rows } = await pool.query(query);
    res.status(200).json(rows);
  } catch (err) {
    res.status(500).json({ error: 'Database query fault' });
  }
});

module.exports = router;

-- PostgreSQL Relational Schema Architecture
CREATE TABLE users (
    id UUID PRIMARY KEY DEFAULT gen_random_uuid(),
    username VARCHAR(64) UNIQUE NOT NULL,
    email VARCHAR(128) UNIQUE NOT NULL,
    created_at TIMESTAMPTZ DEFAULT CURRENT_TIMESTAMP
);

CREATE TABLE projects (
    id SERIAL PRIMARY KEY,
    user_id UUID REFERENCES users(id) ON DELETE CASCADE,
    name VARCHAR(128) NOT NULL,
    status VARCHAR(32) DEFAULT 'development',
    created_at TIMESTAMPTZ DEFAULT CURRENT_TIMESTAMP
);