Hire the Best Responsive Web Designers
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- Frontend / Fullstack Engineer with 10+ years of experience building scalable web and mobile applications. - Strong background in modern frontend architecture (React, Vue, TypeScript) and hands-on experience with AI-powered products and LLM applications. - Proven ability to lead projects from 0 to 1, deliver production-ready systems, and collaborate effectively in remote teams. - Experienced in using AI-assisted tools to improve efficiency and quality. Skills: - Frontend: React, Next.js, Vue, Nuxt.js, TypeScript, Tailwind CSS - Mobile: React Native (Expo), Flutter - Backend: Node.js, Koa, MongoDB, Strapi, Supabase - Testing: Playwright, Jest - AI & Tools: LLM applications, AI-assisted coding (Cursor, Codex, etc)

$4K+ Earned | 100% Job Success | Rising Talent I build mobile apps and e-commerce stores that generate real revenue not just look good. React Native & Flutter apps deployed on App Store and Play Store. Shopify & WooCommerce stores optimized for speed and conversions. Every project delivered on time with clean code and clear communication. 📱 App: Food delivery app 1,000+ daily orders 🛒 Store: Cart abandonment reduced by 32% ⚡ Speed: Store load time 8s → 2.3s ━━━━━━━━━━━━━━━━━━━━━━ MOBILE APP DEVELOPMENT I develop cross-platform mobile applications that run smoothly on both iOS and Android, reducing cost while maintaining native-level performance. Core capabilities include: React Native & Flutter app development Native iOS (Swift) & Android (Kotlin) support Firebase integration & real-time features Secure payment gateways (Stripe, PayPal) Push notifications & third-party API integration App Store & Play Store deployment Post-launch maintenance and scaling support App categories: E-commerce, food delivery, on-demand services, fitness apps, social platforms, and internal business tools. ━━━━━━━━━━━━━━━━━━━━━━ ECOMMERCE DEVELOPMENT I build conversion-focused online stores that are fast, user-friendly, and optimized for sales. Shopify services: Complete store setup & custom theme development Speed optimization (mobile-first performance) Payment gateway & app integrations Multi-currency & international selling setup WooCommerce services: Full WooCommerce store development Custom plugins & theme customization Multi-vendor marketplace solutions Performance, security & SEO optimization ━━━━━━━━━━━━━━━━━━━━━━ UI/UX & PRODUCT DESIGN Before development, I focus on structure and usability to reduce revisions and improve user engagement: Figma wireframes & interactive prototypes Mobile-first, conversion-oriented layouts Clean and scalable UI systems ━━━━━━━━━━━━━━━━━━━━━━ TECH STACK Mobile: React Native, Flutter, Swift, Kotlin Web: JavaScript, PHP, React, Node.js Ecommerce: Shopify, WooCommerce, WordPress Database: Firebase, MySQL, MongoDB Cloud: AWS, Google Cloud Design: Figma, Adobe XD ━━━━━━━━━━━━━━━━━━━━━━ WHAT CLIENTS GET ✓ Clean, maintainable, production-ready code ✓ Clear timelines & regular progress updates ✓ On-time delivery with no surprises ✓ 30-day post-launch support ✓ Full documentation & source code ownership ━━━━━━━━━━━━━━━━━━━━━━ PROVEN RESULTS Food delivery app handling 1,000+ daily orders Multi-vendor marketplace with 200+ active sellers Shopify store optimization reducing cart abandonment by 32% ━━━━━━━━━━━━━━━━━━━━━━ AVAILABILITY ⏱ Response time: 1–2 hours 🕒 Availability: 40+ hours/week 💼 Engagements: Hourly & Fixed-price Got a project in mind? Message me I'll reply within 1-2 hours with a clear plan and realistic timeline.

Hi there! I’m Jie 👋 I’m passionate about creating useful and usable digital products. Open to new opportunities!