AVAILABLE NOW — CORP-TO-CORP
Consultant: John Bellamy
Entity: Little John Enterprises LLC (W-9, COI, MSA ready)
Work auth: US Citizen — no sponsorship, no restrictions
Location: Gold Canyon, AZ — remote (US), open to travel
Availability: Immediate, full-time or fractional
Rate: $145-175/hr C2C (build) | $225/hr (AI governance advisory)
Experience: 10+ years AI / ML / data science
AI ENGINEERING
Agentic & multi-agent workflows (LangChain, LangGraph)
Tool-calling architectures, LLM applications
Production RAG — retrieval pipelines, embedding strategy, chunking,
reranking (98% retrieval accuracy, 90%+ precision/recall)
GenAI evaluation — automated harnesses, LLM-as-Judge, hallucination
detection, output-consistency testing
Safety guardrails — toxicity scoring, prompt-injection detection,
grounding analysis, adversarial robustness
NLP pipelines — transformers (BERT, GPT), NER, classification
DATA SCIENCE / ML
End-to-end ML systems, design through deployment
MLOps / LLMOps — CI/CD for models, registry, experiment tracking
Model monitoring, drift detection, bias & fairness analytics
AI GOVERNANCE (differentiator — few contractors have this)
EU AI Act, NIST AI RMF, ISO 42001, HIPAA, GDPR
AI risk assessments, audit readiness, governance roadmaps
AI review boards and use-case intake
STACK
Python, SQL, PyTorch, TensorFlow, Scikit-learn, XGBoost
LangChain, LangGraph, OpenAI GPT, Anthropic Claude
AWS (SageMaker, Bedrock, Lambda), Azure (Azure ML, Azure OpenAI, AI Studio)
Docker, Kubernetes, MLflow, CI/CD
SELECTED WORK
Built the Hatteras AI platform ground-up — bias detection, drift
monitoring, model risk management embedded in ML pipelines.
Supported $1M+ in contracts.
SAMHSA 988 crisis line chatbot — NLP pipeline, safety controls,
HIPAA-compliant data handling.
NLP retrieval for defense clients on Kubernetes — 200% increase in
operational response speed.
Responsible-AI foundation for a global insurer — governance roadmap,
review board, NIST AI RMF assessment. Developer adoption +25%.
EDUCATION
MS Data Science — Indiana University
BA Mathematics — SNHU
AI Governance Professional (AIGP), IAPP — expected September 2026
CONTACT
John Bellamy
928-322-4523
jbellamy@jlbdatasci.com
https://jlbdatasci.com/available
