Case StudyFull-Stack2026

Annual Tech Conference 2025

Event Registration & Admin Desk

A production-ready event registration platform built for the Annual Tech Conference. Integrates Node.js Express routes, EJS template engine, Supabase PostgreSQL database, and Nodemailer for sending structured email confirmations with .ics calendar attachments.

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Key Highlights

Node.js · EJS · Supabase DB · SMTP integration

Input sanitation and server-side validation using express-validator
Automated SMTP emails for attendees (with calendar invite) and organizers
Custom EJS templates rendering responsive forms and admin boards
Supabase PostgreSQL direct connections handling attendee storage

Tech Stack & Tools Used

Node.js

Express

EJS

Supabase

PostgreSQL

Nodemailer

HTML/CSS/JS

01. Problem

Event hosts need a reliable registration page that sends immediate calendar attachments and a dashboard to download attendee lists as CSV.

02. Design

Designed a simple, accessible layout for attendee sign-ups and a secure admin table view.

03. Build

Developed Express backend routes, integrated node-postgres connections to Supabase, and used Nodemailer for mail SMTP transport.

04. Outcome

Shipped the full-stack portal with automatic table provisioning and Vercel-ready serverless configurations.

Outcome

Built a secure registration flow with duplicate checks, email templates with custom .ics calendar attachments, and an admin dashboard with CSV exporting.

Demonstrates end-to-end software execution, clean UI polish, and practical problem solving.

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MRG.

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