Your App Runs Slow. We Know Why.
Last month, a finance app came to us with complaints piling up. Users couldn't complete transactions. The team blamed everything from servers to user devices. Turns out, it was how the app handled memory during data sync.
We cut load times by 68% in three weeks. Not with guesswork—with targeted analysis and actual fixes that stick.
Talk About Your App
What Better Performance Actually Means
These numbers represent real improvements from apps we worked on between August and December 2025. Not every app hits these exact figures—but most get pretty close.
Average load time reduction
Fewer crashes reported
Lower battery drain
How We Actually Work on Performance
We don't start by rewriting everything. Most performance issues come from specific bottlenecks—image handling, database queries, background tasks that weren't designed to scale.
Our approach starts with measurement. We profile your app under real conditions, identify what's actually slowing things down, then fix those specific areas. Sometimes it's threading. Sometimes it's how you're caching data. Often it's both.
- Deep profiling across different devices and network conditions
- Memory leak detection and correction before they impact users
- Database query optimization that actually reduces server load
- Network call management that works when connection drops
- UI responsiveness improvements you can feel immediately
Common Problems We Handle Daily
App Freezes During Data Sync
Users see the loading spinner forever. Usually happens because sync operations run on the main thread. We move intensive work to background processes and implement smart chunking so the UI stays responsive even during large updates.
Battery Drains Too Fast
Location services, background fetches, and poorly managed wake locks kill batteries. We audit all background activity, implement proper task scheduling, and ensure your app only uses resources when actually needed.
Crashes on Older Devices
Memory constraints on older hardware expose inefficient code. We optimize memory usage, implement proper cleanup routines, and ensure graceful degradation so your app works across the full device spectrum.
Slow Startup Times
First impressions matter. If your app takes too long to launch, users delete it. We defer non-critical initialization, optimize asset loading, and get users to your main screen faster without cutting corners.
What Working Together Looks Like
Projects typically run 4-8 weeks. Here's the pattern most follow.
Discovery & Profiling
We spend the first week running your app through diagnostic tools and real-world scenarios. This gives us baseline metrics and reveals where problems actually occur—not where you think they might be.
Priority Mapping
Not all issues have equal impact. We rank problems by user experience impact and implementation effort. You get a clear roadmap showing what fixes deliver the most value first.
Implementation Cycles
We work in tight cycles—fix, test, measure, repeat. You see improvements weekly, not at the end of the project. Each optimization gets validated with real metrics before moving to the next.
Validation & Handoff
Final week involves stress testing across device types and preparing documentation. Your team gets clear explanations of changes made and guidance on maintaining performance as you add features.
Recent Work That Made a Difference
E-Commerce Platform, November 2025
Product images were loading sequentially, making catalog browsing painful. Implemented lazy loading with progressive image rendering. Scroll performance improved enough that the client reported measurably higher browse-to-purchase rates.
Healthcare Scheduling App, September 2025
Calendar view was rebuilding entirely on every interaction. Optimized render cycles and implemented view recycling. Interface went from sluggish to instant—staff could book appointments 40% faster.
Food Delivery Service, October 2025
Map tracking consumed excessive battery during active orders. Adjusted location update frequency based on delivery stage and implemented proper background task management. Battery usage dropped by half without losing tracking accuracy.
Let's Look at What's Slowing You Down
We typically start with a performance audit—no commitment required. You get a detailed report showing where bottlenecks exist and realistic improvement estimates. Then you decide if it makes sense to move forward.