Responsive Portfolio Site Build

I want to turn my personal work into a sleek, fully responsive portfolio that feels as good on a phone as it does on a large desktop screen. The core stack is straightforward—clean, semantic HTML5, modern CSS (Flexbox / Grid), and vanilla JavaScript—but the execution has to be pixel-perfect and fast... (Budget: ₹750 - ₹1250 INR, Jobs: Accessibility, CSS, HTML, JavaScript, Node.js, React.js, SEO, Web Design, Web Development, Website Design)