| Project | What it shows | Stack |
|---|---|---|
| llm‑regime‑allocator | LLMs call macro regimes from point-in-time data to set ETF weights. Sharpe 0.83 vs 0.66 for 60/40 (not significant), audited for look-ahead memory. | |
| multi‑asset‑portfolio‑lab | Seven allocation models (MV, Black–Litterman, ERC, HRP…) with shrinkage and vol targeting on 13 ETFs. None beats equal weight on Sharpe after multiple-testing correction. | |
| ai‑pairs‑trading | OU-based pair selection on LatAm ADRs lifts Sharpe from ≈0 to 0.81; an earnings gate takes it to ~1.05. The news-sentiment overlay fails, and the repo shows why. | |
| filings‑qa‑rag‑demo | Cited RAG over SEC filings: every claim traceable to a retrieved chunk, citations validated, OpenAI or Anthropic generation. | |
| next‑gen‑agentic‑finance | Agentic research patterns in ten steps, ending in an evidence → interpretation → open-gaps handoff for human review. Read-only tools, no execution. | |
| the‑ai‑engineer | Four capstones: gradient descent and backprop from scratch, a transformer measuring FOMC textual surprise, and an auditable MCP agent. |
- Bogotá, Colombia
- in/j-francisco-salazar
- @frasagui2014
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llm-regime-allocator
llm-regime-allocator PublicAgentic AI for systematic asset management: LLMs call market regimes for asset allocation, with forecasting, portfolio construction and evaluation audited for look-ahead memory
Python
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multi-asset-portfolio-lab
multi-asset-portfolio-lab PublicSeven portfolio construction methods (MV, Black–Litterman, MDP, ERC, HRP) with shrinkage and vol targeting, tested walk-forward against equal weight on 13 cross-asset ETFs.
Python
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ai-pairs-trading
ai-pairs-trading PublicOU-selected pairs trading on LatAm ADRs with an earnings gate: Sharpe ≈0 → ~1.05 across an 11-year ablation. Proof of concept.
Jupyter Notebook
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filings-qa-rag-demo
filings-qa-rag-demo PublicCited RAG over SEC filings: EDGAR ingestion, claim-level citations, switchable OpenAI/Anthropic generation. Runs in Colab.
Python
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next-gen-agentic-finance
next-gen-agentic-finance PublicAgentic finance examples for tool-enabled research workflows, market and macro retrieval, multi-agent analysis, and MCP-native research orchestration.
Python
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the-ai-engineer
the-ai-engineer PublicFour AI engineering capstones: optimization and backprop from scratch, a transformer measuring FOMC textual surprise, and an auditable MCP agent.
Jupyter Notebook 1
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