Web Application

OneIELTS – IELTS Practice Platform

Optimized Core Web Vitals and SEO in a Next.js app, reducing page load time by 35%, and built a custom QTI-based exam engine that cut manual grading time by 60%.

OneIELTS
6 months
Jun 1, 2024
completed
OneIELTS – IELTS Practice Platform
Next.jsDjangoTailwind CSSReduxTypeScriptShadcn/UI

Overview

OneIELTS is a full-featured IELTS practice platform built with Next.js and Django, designed to help students prepare for the IELTS exam with realistic test simulations and instant results.

What I Did

  • Optimized Core Web Vitals (LCP, CLS) and on-page SEO in the Next.js frontend, reducing page load time by 35% and integrating analytics tracking via Google Tag Manager (GTM).
  • Built a custom QTI-based exam component that enables teachers to create, manage, and evaluate exams end-to-end, significantly reducing manual grading time by 60%.

Tech Stack

Next.js · Django · Tailwind CSS · Redux · Shadcn/UI · TypeScript