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Curated developer articles, tutorials, and guides — auto-updated hourly
Juan Hurtado17h ago • 3 min read
How We Made Ktor JSON Parsing 66% Faster with 50% Less Memory on KMP
Meet Ghost Serializer - a byte-first JSON serializer for Kotlin Multiplatform that coexists seamless...
#kotlin#kmp#performance#ktor
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Irakli Betchvaia4d ago • 9 min read
Why I'm building yet another UML tool in 2026
Let me get the obvious objection out of the way. PlantUML exists. Mermaid renders natively on...
#kuml#kotlin#uml#modeling
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Faizullah6d ago • 3 min read
Clean Architecture on Android: What I Learned Building a Wallpaper App From Scratch
By Faiz Ullah — Android Developer & Founder of DG Technology A wallpaper app sounds simple:....
#kotlin#api#socket#reddit
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YADNYESH RANA1d ago • 3 min read
Stop Animating Modifiers Like This in Jetpack Compose
Animating offset or alpha properties using standard compose states can easily tank your UI frame...
#android#jetpackcompose#kotlin#performance
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Haseeb1h ago • 2 min read
Architecting Reliable GPS Triggers in Android Despite Doze Mode
We have all been there: you walk into a meeting or a quiet space, expecting your phone to silence...
#android#kotlin#mobiledev#geofencing
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YADNYESH RANA1d ago • 2 min read
Stop Losing Offline User Updates: Build a Room Mutation Queue
Most Android apps handle offline reads using Room as a cache. But when it comes to offline writes...
#android#architecture#kotlin#database
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Samir Moukhliss1d ago • 2 min read
The Big Lie in Mobile Privacy (And How We Fixed It)
The Big Lie in Mobile Privacy (And How We Fixed It) If you have an Android phone, you've...
#android#privacy#cmp#kotlin
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Javid Jamae3h ago • 6 min read
How to Use FFmpeg with Kotlin (No Installation Required)
Originally published at ffmpeg-micro.com You need video processing in your Kotlin app. Maybe you're...
#kotlin#ffmpeg#api#tutorial
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Haseeb2d ago • 2 min read
Maintaining Background Sync in Muffle: Managing Android Doze Mode and AlarmManager
Building an app like Muffle, which relies on precise, time-sensitive sound profile changes, presents...
#android#kotlin#mobiledev#batteryoptimization
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Good game3d ago • 2 min read
Money Is the Only Invariant: Modeling Personal Finance as Hours of Your Life
I spent a while building a personal-finance app around one idea: a price isn't really dollars, it's....
#architecture#kotlin#android#productivity
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Haseeb7h ago • 2 min read
Optimizing Geofence Transitions: Battery Efficient Background Logic in Android
We have all been there: a meeting starts, and suddenly your phone rings. I built Muffle to automate....
#android#kotlin#mobiledev#performance
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Haseeb6h ago • 2 min read
Architecting a Reliable Sound Profile Scheduler on Android
We have all been there: sitting in a meeting or a place of worship when a phone starts ringing at...
#android#kotlin#programming#architecture
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Super Funicular1d ago • 8 min read
FOREGROUND_SERVICE_TYPE_CAMERA: Keeping a Camera Alive With the Screen Off on Android 14+
The one-line version of the problem I build Background Camera RemoteStream, an Android app...
#android#kotlin#programming#privacy
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Hardil Undavia1d ago • 1 min read
Stop Switching Tabs to Deploy Your Android App
6 steps across 3 tools just to get a build to testers. A better way exists.
#android#firebase#kotlin#devtools
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Haseeb1h ago • 2 min read
Maintaining Geofence Reliability on Android 14 with Foreground Services
We have all been in that meeting where a phone starts ringing, or worse, arrived at a place of...
#android#kotlin#mobiledev#gps
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Haseeb1h ago • 2 min read
Architecting Reliable Background Triggers in Android Without Draining the Battery
We have all been in that meeting where a phone suddenly starts ringing, or worse, arrived at a place...
#android#kotlin#mobiledev#architecture
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Vulert1d ago • 9 min read
Kotlin Dependency Security — Scanning Android and Backend Projects for Vulnerabilities
Kotlin may feel safer than Java, but a Kotlin app can still ship the same vulnerable libraries that....
#kotlin#dependencysecurity#androidsecurity#vulert
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Chris Kocel22h ago • 1 min read
Wednesday Links - Edition 2026-06-24
Java’s SSLContext protocol name is a footgun (3...
#java#jvm#kotlin#tls
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SHANKI BANSAL5d ago • 3 min read
Browser Caching Broke My Compose WASM Deployment — Here's the nginx Fix
You deployed. The server has the new files. But users are still seeing the old UI. Here's exactly...
#webassembly#kotlin#compose#nginx
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Daisuke Adachi2d ago • 9 min read
One sentence becomes a native iOS app, a native Android app, and a Rails API
I still sell mobile boilerplate — AI just changed what it's for. The "save 12 weeks" pitch...
#ruby#swift#kotlin#ai
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Ali Sadeghi1d ago • 8 min read
Design a screen, get a Clean Architecture feature — Spec-Driven Development that keeps AI-generated KMP code from drifting
A living spec, a few guardrails, and an architecture the model isn't allowed to break. Describe a.....
#kotlin#jetpackcompose#sdd#android
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