Trading, real estate, tax, and AI infrastructure — six modules operating as one system.
Neutral Alpha Trading
Returns without a directional bet. XSP iron condors, perpetual-futures funding-rate arbitrage, and long straddles in volatility regimes — combined under a regime-switching framework.
Trading / DirectionalTrend Following Trading
Rule-based strategies that detect the market regime and ride the trend. The system decides entries, exits, and risk limits; the human manages only the principles.
Product / iOS — on the App Store · Android soonDealDesk Mobile App
Rental property underwriting in your pocket. An investment analysis app built on a deterministic calculation engine for DSCR, Cap Rate, and BRRRR logic. v1.0 in Korean; English in v2.0.
AI / RetrievalHybrid RAG Architecture
Dual-track retrieval across local ChromaDB and cloud pgvector. BGE-M3 embeddings keep private and public knowledge separated — served anywhere via an MCP server.
AI / SystemsAgentic Architecture · MCP · Orchestration
Coordinator–subagent pipelines, deterministic calculation tools, and confidence-gated human escalation. Structurally separating what LLMs do best from what code does best.
Domain / ExpertiseReal Estate · Tax · Investment
From REP status, cost segregation, and §1031 exchanges to KR⇄US cross-border tax (FTC, FBAR, 8938). Execution-and-verification domain expertise underpins every module.
