Tong Zhang - Frontend Engineer | ContraWork by Tong Zhang
Tong Zhang

Tong Zhang

React & Tailwind landing pages & DTC demos for brands

New to Contra

Tong is ready for their next project!

China

WorkAbout

China

Lunara Botanics — Mobile Web App UI & Interaction Live Demo: [https://lunara-botanics.vercel.app/ ] #Mobile web app interface showcase for the luxury botanical e-commerce platform. Focused on mobile frontend optimization, featuring responsive product layouts, touch-optimized swiping, and seamless cart persistence for mobile shoppers.
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Advantage Tennis — Mobile UX & Responsiveness Live Demo: [https://advantage-tennis.vercel.app/ ] A mobile-first UX optimization for the premium tennis consulting landing page. Features a fully responsive fluid layout, streamlined navigation, and touch-friendly interactions to ensure high conversion rates on smaller screens.
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Advantage Tennis Coaching Landing Page Live Demo: https://advantage-tennis.vercel.app/ Advantage Tennis Coaching is a responsive one-page landing page demo for a fictional tennis coach based in Houston, Texas. # Tech Stack Semantic HTML5, Tailwind CSS, vanilla JavaScript, Vercel. # Key Features • Clear hero section, service highlights, coach intro, packages, pricing, and reviews. • FAQ accordion and mobile navigation. • Booking-oriented contact form layout with front-end success state. • Fully responsive layout across mobile, tablet, and desktop. # Disclaimer Portfolio front-end demo only. No real booking system, backend, payment processing, calendar integration, database, or real coaching operations.
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Lunara Botanics - Luxury DTC Front-end Demo #Live Demo: https://lunara-botanics.vercel.app/ (https://lunara-botanics.vercel.app/)Lunara Botanics is a Shopify-style DTC front-end demo for a fictional luxury botanical hair and body care brand. #Tech Stack React, Vite, Tailwind CSS v4, localStorage, Vercel. #Key Features • Responsive product pages and collection structure. • Reviews, FAQ, and mini-cart interaction. • Complimentary gift display logic. • Persistent cart state using localStorage. • Mobile-first ecommerce-style browsing experience. #Disclaimer Portfolio front-end demo only. No real checkout, payment processing, backend, inventory, order management, or Shopify admin.
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