Nguyen Ngoc P.

𝗕𝘂𝘁𝘁𝗲𝗿𝘆-𝘀𝗺𝗼𝗼𝘁𝗵 𝗥𝗲𝗮𝗰𝘁 𝗡𝗮𝘁𝗶𝘃𝗲 𝗮𝗽𝗽𝘀 𝘁𝗵𝗮𝘁 𝗮𝗰𝘁𝘂𝗮𝗹𝗹𝘆 𝘀𝗵𝗶𝗽. I help startups and product teams build, rescue and scale iOS & Android apps, from Figma to the App Store, with offline-first data and payments built in. 🏆 𝗧𝗼𝗽 𝗥𝗮𝘁𝗲𝗱 | ✅ 𝟭𝟬𝟬% 𝗝𝗼𝗯 𝗦𝘂𝗰𝗰𝗲𝘀𝘀 | 💰 $𝟱𝟬𝗞+ 𝗘𝗮𝗿𝗻𝗲𝗱 | 📱 𝟲+ 𝗬𝗲𝗮𝗿𝘀 𝗥𝗲𝗮𝗰𝘁 𝗡𝗮𝘁𝗶𝘃𝗲 ━━━━━━━━━━━━━━━━━━━━ 𝗪𝗛𝗔𝗧 𝗜 𝗕𝗨𝗜𝗟𝗗 🔹 React Native & Expo apps for iOS + Android, MVP to production 🔹 Offline-first apps: Realm, SQLite, sync queues that survive zero signal 🔹 Subscriptions & payments: in-app purchases, Stripe 🔹 Push notifications, Firebase, GraphQL / REST integrations 𝗪𝗛𝗔𝗧 𝗜 𝗙𝗜𝗫 🔹 Builds that won't build: Xcode, Gradle, CocoaPods, EAS 🔹 TestFlight & App Store rejections 🔹 Upgrades to the New Architecture + Hermes 🔹 Janky lists, slow startup, memory leaks ━━━━━━━━━━━━━━━━━━━━ 𝗪𝗛𝗬 𝗖𝗟𝗜𝗘𝗡𝗧𝗦 𝗦𝗧𝗔𝗬 ⚡ AI-accelerated workflow (Claude Code): faster delivery, same code quality 🤝 Long-term partner: several contracts running since 2023 🌏 Hanoi (GMT+7): you sleep, I ship. Wake up to progress 🗣️ Fluent English, replies within hours 🏗️ 𝗡𝗢𝗪 𝗕𝗨𝗜𝗟𝗗𝗜𝗡𝗚 A construction app for on-site crews: React Native 0.77 + New Architecture, Hermes, Redux, Realm, and an offline queue that syncs forms & uploads the moment signal returns. ━━━━━━━━━━━━━━━━━━━━ 💬 "Always ready to walk an extra mile, recommend best practices, follow good coding methodologies. I'll hire him again & again." 💬 "Great mobile app developer, fluent english speaker" 👉 Send me your repo or a 2-line brief. I'll reply with an honest estimate and a plan.