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TaskMaster Enhancements

This repository highlights advanced backend improvements and optimizations implemented in the TaskMaster application to enhance performance, security, and reliability.

Key Features & Improvements

  • Caching with Redis
    Reduced API latency from 381ms to 15ms (96% improvement) for frequently accessed endpoints, improving overall response time and user experience.

  • Rate Limiting
    Implemented route-based rate limiting to prevent abuse and ensure system stability under high traffic conditions.

  • Producer–Consumer System
    Developed asynchronous processing using cron jobs to push messages and emails into queues, decoupling time-intensive tasks from the main request cycle.

  • Enhanced User Registration Security
    Integrated disposable email detection, bot prevention, and email validation to improve registration quality and reduce spam accounts.

Tech Stack

  • Backend: Node.js, Express.js
  • Caching & Queues: Redis
  • Task Scheduling: Cron Jobs
  • Security & Validation: Email validation, bot detection mechanisms

Outcome

These enhancements collectively improved performance, system reliability, and user registration quality, making TaskMaster more robust and scalable.