https://github.com/celpha2svx/celpha2svx

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https://github.com/celpha2svx/celpha2svx

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• Host: GitHub
• URL: https://github.com/celpha2svx/celpha2svx
• Owner: celpha2svx
• Created: 2026-03-03T10:54:26.000Z (4 months ago)
• Default Branch: main
• Last Pushed: 2026-06-05T22:57:59.000Z (about 1 month ago)
• Last Synced: 2026-06-06T00:20:15.021Z (about 1 month ago)
• Size: 9.77 KB
• Stars: 0
• Watchers: 0
• Forks: 0
• Open Issues: 0
• Metadata Files:
  • Readme: README.md

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README

          
Afeez Ademuyiwa



  Data Scientist | Systems Researcher | Builder


  From statistical models to processor architecture.





  GitHub • 

  LinkedIn • 

  Email



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## About

I build systems that are theoretically grounded and practically deployable. My work spans two core domains: Applied Intelligence (data science, fraud analytics, quantitative systems) and Foundational Systems (processor design, OS, developer tooling). 

Research Interests: Computer Architecture • RISC-V Extensions • Operating Systems • ML Systems • Financial Engineering • Quantitative AI

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## Projects

### Data Science

Sentinel | Real-time Nigerian transaction fraud detection with real-time scoring. Achieved 96.7% AUC-ROC with SHAP-based explainability.  

Python FastAPI XGBoost SHAP Google Cloud  

[Live API Docs](https://alpha-7g3-sentinel-fraud-detection.hf.space/docs) • [Source Code](https://github.com/celpha2svx/sentinel-fraud-detection)

### Systems Research

Matrix-RISCV | Custom RISC-V matrix multiplication extension for ML on constrained hardware. Achieved 50% fewer instructions optimized for edge environments. *(arXiv manuscript in prep)*  

C RISC-V Assembly Computer Architecture  

[Source Code](https://github.com/celpha2svx/matrix-riscv)

### Developer Infrastructure

Solvix | CLI for analyzing software systems before AI intervention. Evaluated on 31 real-world repos with an engineering-first approach.  

Python CLI Static Analysis  

[Source Code](https://github.com/celpha2svx/solvix)

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## Current Focus

- WorldQuant University — Data Science Lab

- Preparing for MSc in Financial Engineering

- Advancing Matrix-RISCV research and developing Solvix into production

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## Tech Stack

| Domain | Technologies |

| :--- | :--- |

| Languages | Python C C++ SQL |

| Data & ML | Pandas NumPy Scikit-learn XGBoost SHAP FastAPI |

| Systems | RISC-V Computer Architecture Operating Systems Linux |

| Tools | Git GitHub Google Cloud Jupyter |

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  Open to data science roles, research collaborations, engineering projects, and technical conversations.