Discover 92 articles on Networking in mobile performance
Showing 20 of 92 articles (Page 1 of 5)
Stas Kravets shares how a Python GraphQL service's P99 timeout detection was so unreliable that only P50 requests actually timed out as expected. The culprit? IO operations under heavy load can bring down your ...
Your Android app crashes when the WiFi drops. Your users' apps shouldn't. Offline-first architecture flips the script: the network becomes optional, not essential.
Your Flutter app is making the same API calls over and over. Every screen load, every refresh—wasting bandwidth, draining batteries, and frustrating users with unnecessary wait times.
Pierrick CAEN from Medium thought upgrading Apollo Kotlin would be straightforward. Instead, it exposed hidden cache issues that had been silently failing for months.
KBTG's Flutter team cut app load time by 30% without touching a single backend API. The secret? Rethinking how they used async/await.
Building Web3 dApps in React Native just got a major upgrade. Callstack shows how Viem is changing the game for Ethereum development on mobile.
Shaurya Jaiswal from Slice reveals how his team cut app launch API calls from 28 to 12, improving startup time by 40%. The secret? A custom observability system that exposes what Firebase Performance Monitoring...
Square just launched their Mobile Payments SDK to GA with a twist: your phone becomes the card reader. No external hardware required for contactless payments.
Coinbase cut network requests by 64% during traffic spikes without degrading user experience. Here's how they engineered their way to massive scale.
Building Flutter auth? The choice between Auth0's SDK and direct API isn't just about convenience. It's about whether you need speed or surgical control over your authentication flow.
Ayush Bagaria from PhonePe set out to cut chat latency by 50% in their P2P payment flow. The journey taught some expensive lessons about the gap between POC results and production reality.
Arvel Alana from IDN Engineering breaks down how to add real-time features to Android apps without the WebSocket headaches. AWS AppSync handles the heavy lifting while you focus on the user experience.
Swiggy's restaurant app was crashing under load. Their React Native app couldn't handle more than 100 orders on budget devices, and they needed to scale 10x.
Gojek was sending 97-99% of driver bid notifications successfully. They rewrote the system and hit 99.9%+.
DoorDash was sending cart abandonment notifications to users who were still actively browsing. The result? Annoying customers and missing conversion opportunities.
Instagram DMs handle millions of messages per second. How do they make every send feel instant, even when your network drops mid-tap?
Bevan Christian from IDN Engineering just cut through months of AWS Amplify confusion. His approach skips 60% of the official setup steps while keeping full GraphQL power.
Slack's mobile team faces a unique challenge: users expect desktop-level performance while bouncing between subway tunnels and spotty cellular networks.
Handshake chose NOT to use Apollo for GraphQL on iOS. Here's why that unconventional decision made perfect sense for their team.
Instagram's Android app had a JSON parsing problem that was killing their News feed performance. Traditional solutions weren't cutting it.