Development Portfolio

Focused on Unreal Engine development, we build custom tools, plugins, and AI-powered systems to expand real-time interaction and creativity within virtual environments.

AI-powered interaction in A-frame cabin using Unreal Engine - portfolio

Unreal Engine 5 UI/UX

Website-Style Portfolio with AI

This project is an interactive UMG portfolio built in Unreal Engine 5 that simulates the user experience of a website. It features an AI assistant capable of answering questions about the creator's professional background and skills. The portfolio showcases expertise in game development, architectural visualization, and VR systems.

Features & Technical Highlights

✓ Interactive UMG portfolio with a website-style interface
✓ Various sections: Portfolio, About Me, Experience, Project, Contact
✓ AI assistant for answering inquiries
✓ Multilingual AI support (demonstrated in English and Japanese in the video)

Tech Stack

Unreal Engine 5 (UMG for UI) Artificial Intelligence

AI Chat Plugin for Unreal Engine

HttpGemini

A native Unreal plugin that allows developers to integrate Google's Gemini AI through a single, powerful Blueprint node—no C++ or third-party tools required.

Features & Technical Highlights

✓ 100% Blueprint Ready
✓ Asynchronous by Design
✓ Runtime Gemini API Communication
✓ Easy Project Settings Configuration

Tech Stack

Unreal Engine 5.5, 5.6 Gemini API C++ Backend Blueprint API

VIEW PROJECT & DOCUMENTATION

HttpGemini Official Logo

HttpGemini node inside Unreal Engine blueprint

Easy-to-use AI blueprint integration

Blueprint graph showing the HttpGemini 'Send Chat Message' node in Unreal Engine

Simple and Powerful: The Core Blueprint Node

HttpGemini plugin configuration page in Unreal Engine Project Settings

Easy Configuration in Project Settings

A-frame Cabin

AI-Driven Interaction

This project merges architectural design with real-time artificial intelligence interaction. Set within a uniquely designed A-frame Cabin, the system integrates a custom pipeline that enables natural voice-based communication with an AI assistant, delivering an immersive, futuristic experience inside Unreal Engine 5.5.

Features & Technical Highlights

✓ Real-time voice interaction using natural language
✓ AI-driven behavior powered by OpenAI GPT
✓ Seamless speech-to-text and text-to-speech system
✓ No C++ required – 100% Blueprint logic
✓ Integrated with Unreal Engine UI and environment
✓ Custom logic for listening, interpreting, and responding

Tech Stack

Unreal Engine 5.5 Blueprints only (no native C++) OpenAI GPT API ElevenLabs Voice API Whisper or custom STT engine Modular Interaction System for scalability Custom HUD with feedback indicators

Applications & Use Cases

Smart architecture interfaces
Virtual AI tour guides
Educational environments
Experimental AI-based storytelling
VR-ready conversational systems

Bottom Layer — AI-Driven Interaction in A-frame Cabin

Top Layer — AI-Driven Interaction in A-frame Cabin

Explore our development portfolio focused on plugins, AI integration, and interactive systems in Unreal Engine.

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Explore our Development portfolio to see how we create intelligent tools, plugins, and AI-driven systems with Unreal Engine. Let’s collaborate and bring your next big idea to life.

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