feat: adds about page content

src/app/(pages)/about/page.tsx

@@ -1,12 +1,38 @@
-import { siteConfig } from '@/site.config';
-
-const Home = async () => {
+const AboutPage = async () => {
     return (
-        <div className='flex flex-col items-center justify-center'>
-            <h1 className='mb-4 text-4xl font-bold'>About</h1>
-            <p className='text-lg'>Welcome {siteConfig.name}!</p>
+        <div className='max-w-3xl mx-auto px-4 py-10'>
+            <p className='mb-4'>Hi, I’m Vitor Hideyoshi.</p>
+
+            <p className='mb-4'>
+                I’m a software developer and I’ve always enjoyed programming.
+                Over the years, I’ve worked on all kinds of projects, from
+                infrastructure tools and data modeling systems to computational
+                physics simulations and agent-based AI tools.
+            </p>
+
+            <p className='mb-4'>
+                For me, programming is more than work. It’s something I like to
+                explore, improve, and keep experimenting with.
+            </p>
+
+            <p className='mb-4'>
+                I’m especially drawn to building things that are simple,
+                practical, and useful. I care about continuous improvement, both
+                in the systems I build and in the way I approach problems.
+            </p>
+
+            <p className='mb-4'>
+                This blog is where I share what I learn along the way, including
+                ideas, experiments, and lessons from real projects.
+            </p>
+
+            <p>
+                Feel free to explore my posts and check out my work on GitHub.
+                <br />
+                Hope we can learn and grow together.
+            </p>
         </div>
     );
 };
 
-export default Home;
+export default AboutPage;