Presto One

Category: Client-facing & Production
Date: February 2023
Status: Completed

A unified platform for managing all Presto operations, including real-time order tracking, customer feedback, and analytics.

Presto One project screenshot
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Project Goal & Overview

Developed a real-time order management dashboard leveraging modern technologies such as Amazon MSK (Kafka), AWS AppSync, GraphQL subscriptions, and WebSocket for live data updates. Integrated interactive analytics using Chart.js to visualize operational insights. Focused on delivering a responsive, scalable, and user-centric experience to streamline restaurant operations.

Key Features

  • Real-time Orders display
  • Modern and clean user interface
  • User authentication and profiles
  • Responsive design for both mobile and desktop
  • Virtual scroll to efficiently render large datasets
  • SWR for client-side caching

Technologies Used

React
AWS Amplify
Lambdas
AWS AppSync
GraphQL
Amazon API Gateway
Opensearch
S3
PostgreSQL
TailwindCSS
TypeScript
Kafka
Auth0

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    Nithyakala Rajendran | Fullstack Developer Portfolio