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Saurabh DantaniFull Stack Developer
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Mobile AppReal-time Radar

Weather & News Aggregator

Cross-platform mobile app aggregating real-time weather data and personalized news feeds. Features location-based weather, push notifications for severe weather alerts, and AI-curated news recommendations. Built with clean modular architecture, rigorous automated testing, and comprehensive logging. Designed from the ground up for high reliability, security, and lightning-fast user interactions.

Source Code
Weather & News Aggregator - Full Stack Architecture & Implementation
The Challenge

Mobile users had to switch between multiple news and weather apps for localized daily briefings.

The Solution

Built unified cross-platform mobile application combining hyperlocal weather alerts with curated regional news categories.

The Impact

Smooth 60fps mobile experience with offline caching, weather maps, and personalized morning digests.

Technologies & Tools

React NativeTypeScriptOpenWeather APINews APIRedux ToolkitPush Notifications

Key Engineering Challenges

1Accurate device background geolocation tracking with minimal battery impact
2Aggregating and deduplicating news articles from heterogeneous RSS feeds
3Implementing seamless offline storage and optimistic updates
4Designing adaptive weather animations reflecting live atmospheric conditions

Results & Measurable Outcomes

Achieved 4.8-star user feedback on test builds
Reduced battery consumption by 40% using intelligent location debounce
Offline reading enabled for up to 50 saved articles
Real-time severe weather notification system deployed
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