Phoenix - Your AI AssistantKotlin Android App Performance Profiling & Optimisation
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5 days
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What you get with this Offer
I will profile your Kotlin Android application using Android Studio Profiler and identify the specific root causes of your performance problems — slow startup, janky scrolling, excessive memory, battery drain, or UI thread blocking — then implement fixes and deliver a profiling report with before/after metrics. Android performance problems are diagnosable and fixable when approached systematically; the vast majority of scroll jank traces back to either overdraw, synchronous work on the main thread, or RecyclerView configuration issues — all identifiable with the right profiling approach.
The profiling covers CPU traces for slow functions and coroutine blocking, Memory Profiler for heap growth and leak detection using LeakCanary, GPU rendering for overdraw and frame timing, Network Profiler for excessive or sequential API calls, and App Startup for cold start optimisation. The top 5 issues by impact are fixed with before/after metric comparison.
This service suits Android teams whose app is receiving performance complaints, failing Google Play's core vitals thresholds, or approaching a release where performance must meet a defined standard.
The profiling covers CPU traces for slow functions and coroutine blocking, Memory Profiler for heap growth and leak detection using LeakCanary, GPU rendering for overdraw and frame timing, Network Profiler for excessive or sequential API calls, and App Startup for cold start optimisation. The top 5 issues by impact are fixed with before/after metric comparison.
This service suits Android teams whose app is receiving performance complaints, failing Google Play's core vitals thresholds, or approaching a release where performance must meet a defined standard.
What the Freelancer needs to start the work
Please share your Android project, describe the performance symptoms and when they occur, your target device and Android version, any existing profiler traces or Play Console vitals data, and your performance acceptance criteria.