--- title: "Sanju De Silva (@ysdesilva21) | Hashnode" description: "Notes from a developer in progress. Read the latest articles by Sanju De Silva on Hashnode." url: "https://hashnode.com/@ysdesilva21" --- @ysdesilva21 # Sanju De Silva @ysdesilva21 · kandy, Sri Lanka · Joined April 2026 Notes from a developer in progress [Website](https://ysdesilva.vercel.app/) ### [Responsive Navbar & Hero Section (Flexbox + Grid + Basics That Actually Matter)](https://sanjublog.hashnode.dev/navbar-hero?utm_source=hashnode&utm_medium=feed) Build a responsive navbar and hero using Flexbox, CSS Grid, and modern CSS. Learn layout, spacing, and responsiveness from scratch. 4 min read · [sanjublog.hashnode.dev](https://sanjublog.hashnode.dev/navbar-hero?utm_source=hashnode&utm_medium=feed) [Apr 28](https://hashnode.com/posts/navbar-hero/69f0a7ff10a70b3335acff12) ### [What I Include in the Section (Modern SEO + Accessibility Guide)](https://sanjublog.hashnode.dev/seo-accessibility-guide?utm_source=hashnode&utm_medium=feed) Learn what to include in the for modern websites, including meta tags, SEO basics, Open Graph, Twitter cards, and accessibility best 3 min read · [sanjublog.hashnode.dev](https://sanjublog.hashnode.dev/seo-accessibility-guide?utm_source=hashnode&utm_medium=feed) [Apr 16](https://hashnode.com/posts/seo-accessibility-guide/69e11bacffbb787634de6654)