I will fix your unity game bugs crashes errors UI logic performance

M
marshdevworks
M
marshdevworks
Marshall
fix your unity game bugs crashes errors UI logic performance
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fix your unity game bugs crashes errors UI logic performance

About this gig

Need help fixing Unity bugs, creating UI, or improving your game's performance?


I will diagnose and fix your Unity project with clean, professional solutions. With 3+ years of commercial game development experience, I have worked on real game projects and understand how to solve complex technical issues.


I can help with:

  • Unity C# scripting and debugging
  • Gameplay bugs and logic issues
  • UI screens from scratch and UI implementation (uGUI & UI Toolkit)
  • UI scaling, layouts, and responsive design
  • Crashes, errors, and build issues
  • Performance optimization and profiling
  • Loading time improvements
  • Asset and memory optimization
  • Code refactoring and technical improvements
  • Plugin and SDK troubleshooting


Common problems I fix:

  • Broken features and unexpected behavior
  • Console errors and exceptions
  • Slow startup and loading times
  • Frame drops and performance bottlenecks
  • UI layout and usability issues


Why work with me?

  • 3+ years professional experience
  • Experience working on commercial games
  • Clean, maintainable C# solutions
  • Clear communication and documented fixes


Send me a message, and I'll help bring your Unity game to the next level!

  • Game type

    • 3D

  • Game engine

    • Unity

  • Platform type

    • PC
    • Console
    • Mobile

  • Genre

    • Action
    • Adventure
    • Role playing
    • Shooter
    • Simulation

  • Plugins

    • Ads/Monetization
    • Billing/In-app purchasing
    • Security
    • Social
    • Utilities

Get to know Marshall

Marshall

AAA Intermediate Unity and Unreal Programmer

5.0(2)
  • FromAustralia
  • Member sinceDec 2025
  • Avg. response time1 hour
  • Last delivery1 month

  • Languages

    English
I’m an intermediate gameplay and backend programmer with nearly 3 years of professional industry experience and 10+ years of Unity experience. I’ve worked on Age of Empires II, Age of Mythology: Retold, and an Unreal MMO/RPG ChronoForge, contributing to gameplay systems, UI, multiplayer, optimization, tools, bug fixing, etc. I specialize in small to medium tasks—perfect if you need reliable support for a few hours a week, or during busy periods like launch, holidays, or content updates.

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