I will do bug fix or performance fix in your unity game project

K
kretart
K
kretart
Marcel K

Level 1

5.0
5.0

About this gig

Are frame rate drops, long load times, or memory spikes dragging down your Unity project?

I specialize in pinpointing performance bottlenecks and applying targeted optimizations to deliver a smooth, high-FPS experience on any platform. Let me handle the heavy lifting so you can focus on polishing your game!


I Can Improve:

  • CPU & Script Performance
  • Eliminate expensive loops & heavy updates
  • Reduce garbage collection spikes with pooling & pre-allocation
  • Minimize draw calls & batch dynamic objects
  • Simplify shaders & adjust LOD settings
  • Memory & Asset Management
  • Streamline asset bundles & Addressables workflows
  • Optimize textures, meshes, and audio for minimal footprint
  • Load Times & Scene Streaming
  • Implement async loading & background streaming
  • Fine-tune scene setups for rapid startup
  • and much more!


The delivery includes before-and-after benchmarks and clear documentation, so you will see exactly how performance has improved and understand the changes made.


If you have any questions or special requirements, feel free to reach out Im here to help your Unity project hit peak performance!

Get to know Marcel K

Marcel K

Game Developer

5.0(31)

Level 1

  • FromGermany
  • Member sinceMar 2025
  • Avg. response time2 hours
  • Last delivery5 days
  • Languages

    English, German
Hello, I'm a dedicated game developer with over 2 years of experience and am currently studying Games Programming at university. I hold an SAE Diploma and an SAE Advanced Diploma in Games Programming, and I am currently working on my bachelor's thesis at the University of Hertfordshire in the United Kingdom. I am expected to graduate with a B. Sc. (Hons) in Games Programming in March 2027. I have experience in both high and low level languages (C#, C and C++), and game engines (Unity Engine, Unreal Engine). Additionally, I have experience writing Assembly code for the DMG (Game Boy Classic).

My Portfolio

Other Game Development Services I Offer

Reviews

2 reviews for this Gig
5.0

(2)
(0)
(0)
(0)
(0)
Rating Breakdown
  • Seller communication level
    5
  • Quality of delivery
    5
  • Value of delivery
    5
Sort By
Most relevant
  • G
    image-docs

    geoffmccabe

    Repeat Client

    CR

    Costa Rica

    5

    Great work again, it’s a pleasure working with Marcel.

    $50-$100

    Price

    9 days

    Duration

    Helpful?
    Yes
    No
  • G
    image-docs

    geoffmccabe

    Repeat Client

    CR

    Costa Rica

    5

    Great work and very fast. Thanks and looking forward to working more with you.

    $50-$100

    Price

    8 days

    Duration

    Helpful?
    Yes
    No
Reviews

2 reviews for this Gig
5.0

(2)
(0)
(0)
(0)
(0)
Rating Breakdown
  • Seller communication level
    5
  • Quality of delivery
    5
  • Value of delivery
    5
Sort By
Most relevant
  • G
    image-docs

    geoffmccabe

    Repeat Client

    CR

    Costa Rica

    5

    Great work again, it’s a pleasure working with Marcel.

    $50-$100

    Price

    9 days

    Duration

    Helpful?
    Yes
    No
  • G
    image-docs

    geoffmccabe

    Repeat Client

    CR

    Costa Rica

    5

    Great work and very fast. Thanks and looking forward to working more with you.

    $50-$100

    Price

    8 days

    Duration

    Helpful?
    Yes
    No