Ali H.

🚀 Top Rated | 4+ Years of Experience | React Native • React.js • Node.js Hi, I’m Ali Hassan — a full-stack JavaScript developer with 4+ years of hands-on experience building fast, scalable, and user-friendly mobile and web applications. I specialize in: ✅ Mobile Apps (React Native, Expo, CLI) ✅ Cross-platform UI with Custom Components & Animations ✅ Backend APIs (Node.js, Express, MongoDB, Firebase) ✅ Third-Party Integrations (Google Maps, Stripe, Twilio, Salesforce, BankID, etc.) ✅ Real-time Features (WebSockets, Audio/Video Streaming, Push Notifications) ✅ App Store Deployment (iOS, Android, Huawei) I’ve worked with early-stage startups, healthcare providers, eCommerce businesses, and product teams to bring complex ideas to life. What clients appreciate about me: 🌟 Quick communication 🌟 Clean, maintainable code 🌟 Proactive problem-solving 🌟 Ability to deliver on time and adapt fast 💬 If you’re looking for a reliable developer to bring your app to production or improve an existing one — let’s talk!