CASE STUDY

Currency Converter Web App

A React-based currency converter that allows users to compare exchange rates, swap currencies, and view conversion tables using real-time public APIs.

Role: Frontend DeveloperYear: 2024Type: Personal
React · CSS · Context API · Public APIs
01

Overview

This project is a currency converter web application built to strengthen frontend fundamentals such as state management, API integration, and UI logic. The focus was on building a clean, responsive, and intuitive interface for real-time currency conversion.

02

Problem

Many currency conversion tools are either cluttered or lack transparency when showing how exchange rates scale across different values. I wanted to build a simple tool that clearly shows both single-value conversions and comparative rate tables.

03

Architecture

I developed a React application that fetches live exchange rate data from public APIs and provides users with tools to select currencies, instantly swap them, and view conversions across multiple predefined values.