--- title: "Fahad Rizwan (@Raiden16F7) | Hashnode" description: "React Native Developer | UI Developer. Read the latest articles by Fahad Rizwan on Hashnode." url: "https://hashnode.com/@Raiden16F7" --- @Raiden16F7 # Fahad Rizwan @Raiden16F7 · Pakistan · Joined January 2024 React Native Developer | UI Developer [Website](https://retr0xraiden.is-a.dev/) ### [PowerSync React Native Background Syncing](https://raid3n.hashnode.dev/powersync-react-native-background-syncing?utm_source=hashnode&utm_medium=feed) To ensure your app can sync changes in the background using PowerSync, you'll need a few essential dependencies provided by Expo: expo-background-fetch (for SDKs below 53) or expo-background-task (for SDK 53 and above) expo-task-manager These lib... 3 min read · [raid3n.hashnode.dev](https://raid3n.hashnode.dev/powersync-react-native-background-syncing?utm_source=hashnode&utm_medium=feed) [Jul 9, 2025](https://hashnode.com/posts/powersync-react-native-background-syncing/686e6b33944c18ba8be60d6e) ### [CI/CD for React Native](https://raid3n.hashnode.dev/cicd-for-react-native?utm_source=hashnode&utm_medium=feed) Using Github Actions 5 min read · [raid3n.hashnode.dev](https://raid3n.hashnode.dev/cicd-for-react-native?utm_source=hashnode&utm_medium=feed) [Aug 27, 2024](https://hashnode.com/posts/cicd-for-react-native/66cde09d5faed3308fe84960) ### [Refactoring using Vim](https://raid3n.hashnode.dev/refactoring-using-vim?utm_source=hashnode&utm_medium=feed) How I refactored my variable across multiple files using vim Problem: A variable that needed to be refactored in over 100 occurrences but exclude my imports and also add a new line in each of my files that had that variable. Goal: //My component impo... 2 min read · [raid3n.hashnode.dev](https://raid3n.hashnode.dev/refactoring-using-vim?utm_source=hashnode&utm_medium=feed) [Jul 31, 2024](https://hashnode.com/posts/refactoring-using-vim/66aa07e479592e4f45ef9ce2) ### [How to limit Scan Area ~expo-barcode-scanner](https://raid3n.hashnode.dev/how-to-limit-scan-area-expo-barcode-scanner?utm_source=hashnode&utm_medium=feed) Dev~Blog #1 3 min read · [raid3n.hashnode.dev](https://raid3n.hashnode.dev/how-to-limit-scan-area-expo-barcode-scanner?utm_source=hashnode&utm_medium=feed) [Jan 8, 2024](https://hashnode.com/posts/how-to-limit-scan-area-expo-barcode-scanner/659b9c8252a3306f4d4f3ad6)