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I will fix unity crashes, errors, and multiplayer bugs
Hossy
About this gig
Is your Unity project crashing, freezing, or failing to build?
I diagnose and fix complex Unity issues including multiplayer desync, PlayFab errors, backend connection failures, Android/iOS build problems, and performance drops.
With 10+ years in software engineering and 6+ years in Unity, I specialize in system-level debugging not temporary patches. I trace root causes, fix architectural weaknesses, and stabilize your project for production.
Common issues I fix:
Multiplayer synchronization bugs
Server-client communication errors
PlayFab / Firebase integration problems
REST API connection failures
Android/iOS build errors
Memory leaks and FPS drops
Async and race condition issues
If another developer left your project unstable, I can step in and recover it.
Contact me before ordering for proper estimation.
Get to know Hossy
Hossy
Unity Multiplayer and Backend Architect PlayFab Node js Azure AWS
- FromTurkey
- Member sinceJun 2021
Languages
Persian, Turkish, English
I design and build scalable Unity game systems including multiplayer architecture, backend APIs, and cloud infrastructure. With 10+ years in software engineering and 6+ years in Unity, I specialize in production-ready mobile and online games. I handle full architecture — from Unity client to PlayFab, Node.js, FastAPI, .NET, AWS, and Azure deployment. If you need multiplayer systems, backend integration, LiveOps setup, or to fix unstable game architecture, I deliver clean, scalable solutions.
