---
title: "Discussion on \"I Built a Free Live Q&A Tool for Events — Here's What I Learned\" | Hashnode"
description: "Discussion on \"I Built a Free Live Q&A Tool for Events — Here's What I Learned\". Event Q&A is broken — mic hoggers, shy audiences, lost questions. I built a free QR-based tool to fix it with Next.js and Supabase."
url: "https://hashnode.com/posts/i-built-a-free-live-q-a-tool-for-events-here-s-what-i-learned/69a5ba56e8e1f9df72c444f0"
---

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# [I Built a Free Live Q&A Tool for Events — Here's What I Learned](https://lowcodewithnanda.hashnode.dev/i-built-a-free-live-q-a-tool-for-events-here-s-what-i-learned?utm_source=hashnode&utm_medium=feed)

Event Q&A is broken — mic hoggers, shy audiences, lost questions. I built a free QR-based tool to fix it with Next.js and Supabase.

Mar 2 · 3 min read · lowcodewithnanda.hashnode.dev  
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-   [#nextjs](https://hashnode.com/tag/nextjs)
-   [#supabase](https://hashnode.com/tag/supabase)
-   [#side-project](https://hashnode.com/tag/side-project)
-   [#opensource](https://hashnode.com/tag/opensource)

## Written by

[Nandakumar P A](https://hashnode.com/@nanda33)

@nanda33 · India

  
[View profile](https://hashnode.com/@nanda33)

Powering up solutions with Power Platform. ⚙️

👨‍💻 Hey, I'm Nanda! Power Platform Developer by day, AI enthusiast by night 🚀. With 8+ years of crafting cool, user-friendly solutions with PowerApps, Power Automate, and a sprinkle of Azure magic, I'm here to bring processes to life! From automating workflows to building apps that keep businesses running smoothly, I’ve led projects across industries and even helped teams embrace AI tech. 🌟 When I'm not building apps, I'm mentoring developers, diving into new tech (like Generative AI and Microsoft CoPilot), and always on the lookout for the next challenge. If you’re into low-code solutions, automation, or just love solving complex problems with tech, you’ve found the right place. 🎯 Feel free to drop a message or connect with me as we explore the ever-evolving world of Power Platform together! 💬

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