Browse categories
Explore
Fiverr Pro
English
$
USD
I will fix your unreal engine 5 gas and multiplayer replication
Selwyn R
About this gig
**Multiplayer that desyncs, abilities that mispredict, a GAS setup nobody wants to touch?**
I fix the gameplay-networking layer of Unreal Engine 5 projects in C++.
I'm a senior UE5 engineer with 6 years of Unreal C++, working only on the Gameplay Ability System and multiplayer replication. Most "random" multiplayer bugs come from 2 or 3 architecture decisions: who owns the state, what is predicted, and what replicates when. I find those decisions and fix them at the root.
**What I work on**
- GAS: ASC ownership (PlayerState vs Pawn), attribute sets, effects, cues, prediction keys
- Replication: desync, rubber-banding, late join, level travel, FastArray, bandwidth
- Weapons and abilities: server-authoritative fire, replicated montages, input binding
- Performance: Unreal Insights, tick cost, network profiling
**How it works**
1. You share the repo (or the relevant module) and steps to reproduce.
2. I review it, test at real latency (150 ms / 1% loss), and send findings.
3. You get a clear fix list, or I implement the fixes.
NDA available. Fixed price, no hourly surprises. Message me before ordering with your engine version and what's going wrong.
Get to know Selwyn R
Selwyn R
UE Gameplay Programmer
- FromIndia
- Member sinceJul 2021
- Avg. response time2 hours
- Last delivery8 months
Languages
Hindi, Gujarati, English
Experience in all aspects of game development, from writing to designing to programming
Especially creative in story development
Great understanding of all types of programming languages that are usable in game development
Work ethic and determination needed to focus and accomplish the task at hand
Ability to work as part of a team to meet a common goal
Great capacity for learning and implementing new types of programming
Great analytical and problem-solving skills
Other Game Development Services I Offer
FAQ
Which engine versions?
UE 5.0 to 5.6, C++ projects. Blueprint-only projects are fine if you're open to moving core GAS setup into C++.
Do you sign an NDA?
Yes, before any code access.
How do I share the project?
Git (GitHub, GitLab, Azure DevOps), Perforce, or a zipped module. Read-only access is enough for Basic and Standard.
What if the problem is bigger than the package?
I tell you before starting and send a custom offer. No work starts outside the agreed scope.
Do you work with Lyra?
Yes: Lyra-based projects, Game Features and modular gameplay plugins.
