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Ashwani Tiwari is a professional mobile app developer in Delhi NCR specializing in React Native and Flutter cross-platform development. With 4+ years of experience, I build high-performance iOS and Android apps for startups and enterprises across Delhi, Noida, Gurgaon, and all of India — with a single codebase that dramatically cuts development time and maintenance costs.
Every app built by Ashwani Tiwari (ashwanitiwari.com) is fully integrated with native device hardware — GPS, camera, push notifications, and biometric auth. I handle the complete app lifecycle from UI/UX wireframes to App Store and Google Play submission, ensuring your app meets all guidelines on the first review.
Here are some of the key capabilities and technical features I implement:
Ashwani Tiwari, top-rated mobile app developer in Delhi, uses React Native and Flutter to build high-performance iOS and Android apps for startups and enterprises in Delhi NCR and across India.
Ashwani Tiwari is one of the best-rated mobile app developers in Delhi NCR, delivering cross-platform React Native and Flutter apps that perform like native. Here are my six engineering commitments that make ashwanitiwari.com the smart choice for app development in India:
React Native / Flutter delivers iOS & Android apps from one codebase, cutting dev time by ~40% and reducing long-term maintenance costs significantly.
Full access to GPS, camera, microphone, biometric auth, and accelerometer — natively wired into your app for seamless hardware integration.
Firebase Cloud Messaging configured for real-time alerts, marketing campaigns, and transactional updates across both iOS and Android simultaneously.
Complete submission workflow — store listing copy, screenshots, metadata, certificate management, and review compliance handled end-to-end for both stores.
SQLite and AsyncStorage caching layers ensure the app runs without internet — automatically syncing all data records when connectivity is restored.
JWT-based OAuth 2.0 authentication with refresh token cycles, encrypted local storage, and role-based access controls wired directly into the API.
