Building a Responsive React Quiz App with State Management

𝗪𝗵𝘆 𝗕𝗲𝗴𝗶𝗻𝗻𝗲𝗿𝘀 𝗦𝗵𝗼𝘂𝗹𝗱 𝗕𝘂𝗶𝗹𝗱 𝗕𝗲𝗳𝗼𝗿𝗲 𝗧𝗵𝗲𝘆 𝗙𝗲𝗲𝗹 “𝗥𝗲𝗮𝗱𝘆” Most beginners wait to feel ready. You do not have to wait. You can start building now. Here's what you can do: - Learn one concept - Build one tiny thing It can be: - A useless app - A broken script - A messy UI It still counts as progress. Source: https://lnkd.in/dKzz8bSG

🎲 Dice Roller App built with Flutter Just wrapped up a fun and clean Dice Roller mobile app using Flutter, focused on smooth interactions and better app architecture. The app simulates a real dice roll by generating random values from 1–6 with a single tap. What’s inside the app: • Flutter for cross-platform UI • GetX for efficient state management • Random dice roll logic • Vibration feedback for better user interaction • Sound effects to make the roll feel real • Clean, simple, and responsive UI This project helped me strengthen my understanding of GetX controllers, reactive updates, and enhancing UX with haptics and audio feedback. Small features like vibration and sound really change how an app feels to the user. 🔗 Source Code: 👉 GitHub Repo: https://lnkd.in/gxkrRUyY 📱 Try the app: 👉 APK (Drive link): https://lnkd.in/gWNac9Un Building consistently and learning every day 💪 #Flutter #GetX #MobileAppDevelopment #FlutterDeveloper #LearningInPublic #GitHub #AndroidApp #DeveloperLife #AppDevelopment

🚀 Flutter Widget Lifecycle Explained! Understanding the lifecycle of a StatefulWidget is essential for building efficient and high-performance Flutter apps. 📌 From initState() to dispose(), every stage plays an important role in UI rendering and state management. #Flutter #Dart #MobileAppDevelopment #FlutterDeveloper #StatefulWidget #AppDevelopment

Just built a Story Viewer component for React, inspired by social app interactions. It’s designed for social and community-driven features, where quick, lightweight updates matter. Typical use cases: user stories / status updates community highlights team or group activity previews social-style feeds inside apps Familiar interaction pattern, smooth transitions, and a clean UI — easy to plug into any React project that needs social dynamics without building everything from scratch. Demo & code 👇 https://lnkd.in/dQBHe-Am

Your React app is slow, and you're not sure why. That's a sinking feeling we all dread. But fear not! Here are five killer tips to supercharge your app’s performance and bring back that smooth user experience. 🚀 1. **Memoization Magic**: Use React.memo and useMemo to prevent unnecessary re-renders. This helps keep your components as light as a feather! 🪶 2. **Code Splitting**: Implement dynamic imports with React.lazy. This means your users only load what they need when they need it, cutting down on load time and improving perceived performance. ⏳ 3. **Optimizing Images**: Don’t overlook image sizes! Use responsive images and formats like WebP to deliver visuals faster without sacrificing quality. 📸 4. **Virtualization**: When rendering large lists, libraries like react-window or react-virtualized will help you only render what's on screen, making your app run like a gazelle! 🦓 5. **Avoid Anonymous Functions**: In your render methods, avoid defining functions inline. This can prevent expensive re-renders and keep your app snappy. 💨 The best part? Regularly monitoring and profiling with React DevTools will help pinpoint bottlenecks and continuously optimize. What performance improvements have you made recently that took your React app to the next level? Share your tips! #ReactJS #WebDevelopment #Productivity

🚀 Day 27 of Learning React Native: Practicing User Authentication Today, I focused on experimenting with user authentication in my React Native demo app. I connected Firebase Authentication with React Context to manage the user state globally. Here’s what I achieved in this practice app: 1). Created an Auth Context to track user login state and loading state. 2). Integrated the context with navigation, so the app dynamically shows: a).Auth screens (Welcome, Sign Up, Login) when the user is not logged in b). Home screen when the user is logged in 3). Added a loading spinner to improve UX while Firebase checks the session. 4). Practiced handling Firebase errors like email-already-in-use and invalid credentials. #ReactNatvie #MobileDevelopment #React #FrontendDevelopment

Key Concepts Every Redux Developer Should Know Redux might feel tricky at first, but once you understand its core concepts, it becomes powerful and predictable. 🧠 Core Redux Concepts: Store → Single source of truth for your app’s state Action → Describes what happened in the app Reducer → Pure function that updates state based on actions Dispatch → Sends actions to reducers Selector → Reads specific pieces of state 💡 Tip: Think of Redux as a central brain for your app — it decides what the UI should show based on state. Master these, and handling complex state becomes much easier. #Redux #ReduxToolkit #ReactJS #MERN #WebDevelopment #LearningInPublic

🚀 Flutter Widget Lifecycle Explained! Details Understanding the lifecycle of a StatefulWidget is essential for building efficient and high-performance Flutter apps. 📌 From initState() to dispose(), every stage plays an important role in UI rendering and state management. hashtag #Flutter #Dart #MobileAppDevelopment #FlutterDeveloper #StatefulWidget #AppDevelopment #FlutterDev

Stop Over-Engineering Your First React Native MVP One common mistake I see in mobile projects: Trying to build a final product before validating the idea. Before adding animations, complex flows or heavy libraries in your React Native app, ask yourself: • Can a user complete the main task in 2–3 steps? • Is this feature really needed for the first version? • Will this code be easy to change after feedback? • Can this screen be reused later? • Is my logic separated from my UI? A strong MVP is not a small app. It is a focused app. A smart React Native MVP should have: ✅ Feature-based folder structure ✅ Simple and predictable navigation ✅ Lightweight state management (only where needed) ✅ Clean API and service layer ✅ Easy-to-refactor components Your goal is not perfection. Your goal is: 👉 learning fast 👉 shipping fast 👉 and scaling safely Build only what proves the idea. Everything else can wait. Are you building your MVP right now or planning your first release? #ReactNative #MobileAppDevelopment #AppDevelopment #MVP #StartupLife #TechStartup #SoftwareArchitecture #CleanCode

Stateless vs Stateful — Flutter made simple ⚡📱 In Flutter, everything is a widget 🧩 And understanding the difference between StatelessWidget and StatefulWidget is a must for every Flutter developer. 🔹 StatelessWidget UI that never changes once it’s built Perfect for static content like text, icons, images 🔹 StatefulWidget UI that reacts to user actions Ideal for counters , forms, switches, API data Choosing the right widget at the right time helps you build clean, efficient, and scalable Flutter apps 🚀 Small concepts like this create a strong foundation for real-world app development 💡 #Flutter #FlutterDev #MobileDevelopment #Dart #UIUX #FlutterTips #DevLife