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In digital platforms where content relevance drives engagement, location-based geofencing plays a key role in connecting users with contextually meaningful information. It helps ensure that users see posts that are local, timely, and personally relevant—whether it is a nearby dog park meet-up, a local pet store promotion, or a
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Eliminate server upload bottlenecks with presigned URLs, enable massive file uploads via multipart, and automate storage archival for significant ongoing savings. Context: The Challenge of Media Processing at Scale Building a media-heavy application requires handling large files videos, images, documents efficiently without bottlenecking your application servers. Whether you're
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When Disconnects Become the Norm Bluetooth Low Energy links don't fail in the lab—they fail in the real world. Phones roam between rooms, radios get noisy, apps are backgrounded, and peripherals reboot at the worst possible moment. After shipping connected devices at scale, I've learned
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Building Secure, Scalable Sign-In with Google & Apple for Apps Introduction Every great app starts with a simple promise: “Log in, and your world syncs instantly.” Behind that seamless experience is a complex system of user authentication, token management, and identity federation. With AWS Cognito + Amplify gives you a powerful,
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Automate Flutter deployments with Fastlane: reduce release time 70%, eliminate version errors, and achieve reproducible releases across your team.
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Introduction If you’ve ever used apps like WhatsApp, Slack, or Google Docs, you’ve experienced real-time data in action — messages appear instantly, updates sync automatically, and everything feels seamless. Behind many such systems lies GraphQL, a modern way to handle APIs, and services like AWS AppSync that bring it