I Built a Blood Donor Finder Web App Using Node.js, Express, and MongoDB

#webdev #node #express #javascript

Blood Donor Finder Web App – Find or Become a Donor Easily

Hello Dev community!

I recently built a Blood Donor Finder Web App with the goal of helping people easily find blood donors in emergencies, and to create a simple platform where users can register themselves as donors.

🚀 Tech Stack Used

Frontend: HTML, CSS, JavaScript
Backend: Node.js, Express.js
Database: MongoDB Atlas
Hosting: Railway.app

✨ Key Features

Card-style layout showing blood donors
Donor registration form with validation
Mobile responsive design
Real-time donor data fetching from MongoDB

🌐 Live Website

Check it out here: https://blood-donor-finder.up.railway.app

🧠 What I Learned

Handling MongoDB with Node.js
Using Express routes to manage form submissions and data retrieval
Making responsive layouts with plain CSS
Hosting full-stack projects on Railway

🔮 Future Plans

Add filtering by blood group and city
Email or SMS alert for matching donors
Admin dashboard for approval and stats

📬 Feedback?

I would love to hear your feedback and suggestions!

Thanks for reading! If you found this useful or inspiring, please leave a reaction or comment!

node #mongodb #webdev #javascript #opensource #project #students #beginners

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