I will fix bugs and optimize performance in your unity game

H
hiago_ad
H
hiago_ad
Hiago Almeida

About this gig

Game crashing? Laggy? Mysterious bugs you can't track down?

I've maintained 7+ live mobile titles simultaneously and kept them at >99.7% crash-free rates. I specialize in the bugs nobody else can find memory leaks, GC spikes, race conditions, SDK conflicts, and platform-specific edge cases.

What I fix:  Bugs Crashes, logic errors, UI glitches, save corruption, edge cases Performance Frame drops, GC spikes, memory leaks, slow load times, large build sizes Crashes OOM, native plugin crashes, SDK conflicts, platform-specific issues Mobile-specific Battery drain, thermal throttling, device compatibility

My process:

  1. You share your project + bug description
  2. I reproduce, profile, and diagnose the root cause
  3. I implement the fix with proper testing
  4. I deliver a brief write-up explaining what went wrong and why

Tools I use: Unity Profiler, Frame Debugger, Memory Profiler, Xcode Instruments, Android Profiler, Logcat.

Track record: Cut load times by 80%, eliminated GC spikes, resolved native SDK conflicts across 7+ titles.

Get to know Hiago Almeida

Hiago Almeida

Senior Game Developer

  • FromBrazil
  • Member sinceAug 2026
  • Languages

    English, Portuguese, Spanish
I am a Senior Unity engineer with 10+ years of experience building, scaling, and operating mobile F2P games at international studios. I have a proven track record in SDK development, monetization, and engineering leadership. I leverage AI tooling to optimize my workflow, focusing my time on architecture and design.