I will fix multiplayer and networking issues in your unity game

A
abdullah6930
A
abdullah6930
Abdullah Qadeer

Level 1

5.0
5.0

About this gig

Multiplayer issues are rarely simple code typos. They are usually structural flaws in synchronization, authority, or network state management that completely ruin the player experience.


If your Unity game is suffering from rubberbanding, desynced states, or erratic matchmaking, I will trace, profile, and permanently resolve the root causenot just patch the symptoms.


️ Core Problems I Resolve:

  • State & Data Desynchronization: Player positions snapping back, structural state mismatches, or actions failing to replicate across clients.
  • Network Latency & Jitter: Optimizing packet sizes, data serialization, and tick rates to eliminate lag and stuttering.
  • Lobby & Matchmaking Failures: Broken room routing, host migration issues, and unexpected client disconnects.
  • Backend & API Bottlenecks: Resolving synchronization issues between live gameplay sessions and persistent player data stores.


Supported Tech Stack:

  • Networking: Photon (PUN2, Fusion, Quantum), Mirror, Unity Netcode for GameObjects (NGO).
  • Backend & LiveOps: Dedicated servers, PlayFab, Firebase, Node.js, and custom .NET architectures.


Let's Chat or Call to fix your game.

Get to know Abdullah Qadeer

Abdullah Qadeer

Unity Game Developer with 7 years of Professional Experience

5.0(21)

Level 1

  • FromPakistan
  • Member sinceOct 2017
  • Avg. response time1 hour
  • Last delivery2 weeks
  • Languages

    Urdu, English
I build stable, scalable software with a focus on real-time systems, games, mobile apps, and backend infrastructure. With 6+ years of experience, I’ve worked on multiplayer features, cloud-based architectures, and AI-driven tools. I focus on solving core technical problems—performance, synchronization, and system reliability—so products don’t break as they grow. Whether it’s a mobile app, SaaS platform, or real-time system, I design and deliver systems built to last.

My Portfolio

Reviews

2 reviews for this Gig
5.0

(2)
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Rating Breakdown
  • Seller communication level
    5
  • Quality of delivery
    5
  • Value of delivery
    5
Sort By
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  • M
    image-docs

    mumiix58

    Repeat Client

    AT

    Austria

    5

    I am happy to work with him he isectreamly good and i will work more with him on many projects

    $1,500-$2,000

    Price

    4 weeks

    Duration

    Helpful?
    Yes
    No
  • M
    image-docs

    mumiix58

    Repeat Client

    AT

    Austria

    5

    I had the pleasure of working with Abdullah Qadeer on a Unity and Photon project, and I can confidently say he is one of the best professionals I’ve collaborated with. He quickly identified and resolved the issues we were facing, demonstrating deep technical expertise and a strong understanding of both...

    $200-$400

    Price

    10 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
  • M
    image-docs

    mumiix58

    Repeat Client

    AT

    Austria

    5

    I am happy to work with him he isectreamly good and i will work more with him on many projects

    $1,500-$2,000

    Price

    4 weeks

    Duration

    Helpful?
    Yes
    No
  • M
    image-docs

    mumiix58

    Repeat Client

    AT

    Austria

    5

    I had the pleasure of working with Abdullah Qadeer on a Unity and Photon project, and I can confidently say he is one of the best professionals I’ve collaborated with. He quickly identified and resolved the issues we were facing, demonstrating deep technical expertise and a strong understanding of both...

    $200-$400

    Price

    10 days

    Duration

    Helpful?
    Yes
    No

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