Haseeb Sajjad

A full‑stack developer builds both the user interface (frontend) and the server/database (backend).

I love Building things

Internet Infrastructure

Internet Infrastructure

Built scalable network infrastructure supporting millions of concurrent connections.

E‑Commerce Platform

E‑Commerce Platform

Developed full-stack e-commerce solution with payment integration and inventory management.

Social Network

Social Network

Created real-time social platform with messaging, notifications, and user engagement features.

Sharing knowledge as I learn

Modern Tailwind CSS Guide (v4)

Saturday, Nov 29, 2025

A clean and practical introduction to Tailwind CSS v4 with modern utility patterns.

Built with love by Haseeb Sajjad