I will develop your unreal engine game multiplayer systems blueprint scripting bug fix

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John D. Evans

About this gig

Working on an Unreal Engine game & need help with blueprints, gameplay systems, multiplayer networking, bug fixing or a playable prototype? You're in the right place.


I help developers, studios, and indie creators turn ideas into working gameplay using clean Unreal Engine blueprint scripting, optimized game mechanics & scalable systems


Whether you need a UE5 prototype, a single player gameplay system, multiplayer replication or help fixing broken logic, I'll build solutions that are organized & production friendly


What I Offer:

  • Full UE5 Game Development
  • Unreal Engine 5 Blueprint Scripting
  • Gameplay Mechanics Development
  • Playable Game Prototypes
  • Multiplayer Networking & Replication
  • Bug Fixing & Debugging
  • Optimized Blueprint Systems
  • Single Player & Multiplayer Systems
  • Performance Optimization
  • Level Setup & Game Systems
  • C++ Implementation
  • Asset Integration
  • Game Design Document (GDD)


Whether you're building an FPS game, survival game, horror game, third person game, multiplayer project or custom gameplay system, I can help move your project forward


Have an idea, broken blueprint or gameplay system you need built? Send me a message before ordering and let's discuss your project

Get to know John D. Evans

John D. Evans

Game Developer

  • FromUnited States
  • Member sinceMar 2026
  • Avg. response time1 hour
  • Languages

    English, German, French
Welcome! I’m a game developer specialized in Unreal Engine 5, building clean, scalable and production ready systems. I help developers turn ideas into playable games through solid gameplay mechanics, structured blueprint scripting, multiplayer replication and reliable debugging. Whether you need a prototype or improvements to an existing project or a full game developed from scratch, I focus on solutions that are optimized, readable, and easy to expand. If you need a developer who understands both the technical side and gameplay feel, feel free to reach out. Let’s build something great.