saadullah990123/Saad-Ullah ? reverse-engineered prompt

Build me a polished GitHub profile README for my personal profile that feels modern, clean, and professional, but still personal and friendly.

I want it to highlight that I’m an aspiring software engineer and full stack developer, a CS student, and someone who works with Next.js, React, Node.js, TypeScript, MySQL, Supabase, Firebase, and related tools. Include a short about me section, a featured projects section with cards or a neat table style, a social links section, a tech stack section with badges, and a stats section with GitHub and LeetCode style live stats. If it fits, add a subtle animated contribution grid snake at the bottom and a visitor counter.

Make it look good in GitHub Markdown, with nice emojis and spacing, and keep the tone confident but approachable. Use current README best practices if needed, and make sure the layout is easy to scan on both desktop and mobile.