I will build smart conversational ai npc llm npc memory dialogue behaviour procedural

S
sophiafletcher0
S
sophiafletcher0
Peter Damilola
build smart conversational ai npc llm npc memory dialogue behaviour procedural
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build smart conversational ai npc llm npc memory dialogue behaviour procedural

About this gig

Need a smart conversational AI NPC that feels alive instead of scripted? I build AI NPC, smart NPC, LLM NPC and game AI systems for Unity and Unreal Engine with natural NPC dialogue, memory, personality, behavior and real-time player interaction.


I develop conversational NPCs, intelligent NPCs, AI game characters, enemy AI and companion AI using LLMs, RAG, vector database memory, behavior trees, state machines, pathfinding, AI perception, STT, TTS and voice-enabled NPC systems. I can create local AI or API-powered NPCs with persistent memory, dynamic dialogue, procedural behavior and contextual game actions.


What I offer:

  • AI NPC development / NPC system
  • Unity AI NPC / Unreal Engine AI NPC
  • LLM NPC / conversational NPC
  • NPC memory / RAG memory
  • NPC dialogue / dynamic dialogue
  • NPC behavior / behavior tree
  • Enemy AI / companion AI
  • AI pathfinding / NavMesh
  • AI perception / state machine
  • Voice NPC / STT / TTS
  • Procedural NPC interaction
  • Local LLM / on-device AI
  • AI character personality and actions


Send your game idea, engine and NPC requirements, and Ill build a scalable AI NPC system around your gameplay.

  • Game type

    • 3D

  • Game engine

    • Unity

  • Platform

    • VR

  • Genre

    • Action
    • Educational
    • Role playing
    • Shooter
    • Simulation

  • Plugins

    • Analytics
    • Animation
    • Chat
    • Localization
    • Machine learning
    • Security
    • Utilities

Get to know Peter Damilola

Peter Damilola

Unity and Unreal Engine 5 Developer, 3D Game Assets

  • FromUnited Kingdom
  • Member sinceMay 2026
  • Avg. response time5 hours

  • Languages

    English, Spanish, French, German, Italian
Unity and Unreal Engine 5 developer helping indie founders and small studios turn game concepts into playable, store-ready builds. I handle gameplay programming, level design, and performance optimization end to end, and because I also model and texture in Blender, Maya, and ZBrush, I build your characters and environments myself instead of outsourcing art to a third party. Clear scope, daily progress updates, and clean documented code on every build. Message me your game idea and target platform for a fixed timeline and quote.

Other Game Development Services I Offer

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