ExcogitarNeil Kwon
Portfolio
Flagship product

doat.ai

doat.ai exists to make fragmented corporate data usable, by combining agentic retrieval with a navigable 3D view of an organization's knowledge graph.

Overview

An ultra-reliable Agentic-RAG workspace that turns fragmented corporate data into actionable intelligence — surfacing a living 3D “Singularity” of your organization's knowledge graph, guided by the AI persona Carthor. Multi-platform Flutter (Web PWA · macOS · Windows · Linux) over a Java agentic-RAG backend.

Technology stack

FlutterAgentic RAGKnowledge Graph3DJava

Role

Neil Kwon is the creator and sole developer of doat.ai, covering its architecture, implementation and ongoing direction.

Status and provenance

Personal engineering project by Neil Kwon, developed under Excogitar. Independent of his employment work.

Source repository is currently private.

About the author

Neil Kwon is a South Korean full-stack software engineer, software architect and two-time CTO based in Seoul, with 16+ years across enterprise AI, large-scale data platforms, real-time AdTech and blockchain infrastructure.

Full profile of Neil Kwon

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