How I Built Prokaash: A Dynamic NFC Business Card Infrastructure From Scratch

Arafat Hosen — Mon, 13 Jul 2026 19:13:37 +0000

Hey developers! 👋
I'm excited to share my latest full-stack project that I’ve recently completed—Prokaash. It is a modern, dynamic NFC business card infrastructure designed for seamless digital identity sharing.

🚀 What is Prokaash?
Prokaash bridges the gap between physical hardware and dynamic web profiles. When someone taps a Prokaash NFC card on a smartphone, it instantaneously triggers a high-performance user profile dashboard hosted on the cloud.

🛠️ The Tech Stack
To ensure zero compromise on speed, database synchronization, and scalable user UI, I engineered the platform using:
Frontend Framework: Next.js (for optimized microservices and fast rendering pipelines).

Database & Auth: Supabase (handling dynamic user states, real-time activation, and data structures).

Styling: Tailwind CSS for a sharp, ultra-clean UI configuration.

💡 Core Features Implemented
1. Instant Cloud Activation: Real-time activation pipelines that bind raw hardware tags to registered accounts immediately.

2. Modular Layout Dashboard: Users can dynamically manage their active social blocks, links, and profile aesthetics on the fly.

3. Hardware Automation Readiness: Built with flexible endpoints to support direct vendor printing integration.

🔗 Live Architecture
The project is fully deployed and production-ready. You can check it out live here:

👉 Live Project: prokaash.web.app
👉 My Developer Portfolio: arafatthosen.vercel.app

Building this infrastructure challenged my logic on database state caching and network payloads. I'd love to hear your feedback on the architecture!

Drop your thoughts or questions in the comments below! 👇

Tags to add: #nextjs #supabase #webdev #showdev

DEV Community: Arafat Hosen

How I Built Prokaash: A Dynamic NFC Business Card Infrastructure From Scratch