05Utility App2024

CGPA Calculator

Interactive CGPA calculator for academic grade point average calculations with data persistence.

Status
Completed
Technologies
ReactJavaScriptNode.jsCSS3HTML5Local StorageResponsive Design
CGPA Calculator interface screenshot

Overview

A user-friendly web application for calculating Cumulative Grade Point Average (CGPA) with advanced features for academic planning.

Key features

  • Grade Calculation: Accurate CGPA and GPA calculations
  • Course Management: Add, edit, and delete course entries
  • Credit Hours: Support for variable credit hour courses
  • Data Persistence: Local storage for saving calculations
  • Academic Planning: What-if scenarios for grade improvement
  • Export Options: PDF and Excel export functionality
  • Responsive Design: Works seamlessly on all devices

Technical decisions

  • Frontend Framework: React with modern hooks and state management
  • Data Storage: Browser local storage for persistence
  • Calculations: Accurate weighted average algorithms
  • UI/UX: Clean, intuitive interface with real-time updates
  • Validation: Input validation and error handling
  • Performance: Optimized rendering and smooth interactions

Gallery

Outcome

  • Helps students track academic progress
  • Enables grade planning and goal setting
  • Provides insights into academic performance trends
  • Supports different grading systems and scales