Available for Freelance & Roles
Kiza Kaggle Avatar
Expert

Data Scientist
& AI Engineer.

I architect end-to-end ML pipelines for high-stakes tabular data, deploy RAG knowledge systems, and fine-tune LLMs. Bridging the gap between raw data and production-ready intelligence.

Core Competencies

Featured Engineering

Production-grade ML pipelines with a focus on robust evaluation, probability calibration, and AI agent orchestration.

Clinical Risk Prediction Pipeline

End‑to‑end pipeline predicting heart disease from 13 clinical features. Focuses on high-stakes medical decision support via rigorous probability calibration. 15 model versions evaluated to find the optimal trade-off between Brier Score and F1.

Model Performance (Top 5)

XGBoost Platt Scaling MLflow Audit: PASS

ResearchProAI (Usisivac)

A universal RAG (Retrieval-Augmented Generation) Knowledge Ingestion engine. Vacuums codebases, docs, and agent logs into a ChromaDB vector store. Features an LLM reporting tool (Llama-3.3) and a live CLI dashboard for monitoring knowledge saturation.

ChromaDB SentenceTransformers Groq (Llama-3)

4-Agent A2A Orchestration

Built an asynchronous multi-agent system serving 4 specialized agents (Strategist, Executor, Guardian, Researcher). Fully integrated with the ChromaDB RAG to ensure "RAG Before Action" protocols and automated peer-review of ML pipelines.

Python Sockets Agent Protocol System Design

Live Agent Chat

Full View
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Real-time 3-way comms between Antigravity IDE, CLI and Gemini CLI — via work_log.md.

CLAUDE GEMINI-* CLINE JUDGEGUARD
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JudgeGuard Ledger

System Healthy

Real-time dynamic monitoring of AI static evaluation rules via Mistral-Large semantic Layer 3 audits. Live TrustScore decays penalize context blindness.

Active Rules
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Avg Trust Score
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L3 Mistral Vetoes
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Critical (< 0.5)
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Rule ID Description & Intent Metrics Trust Score
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15+
Models Tuned
4
Active A2A Agents
0.864
Peak Balanced Score
100%
Guardian Approval