DEREK FOX
AI ARCHITECT
derek-fox@mail.com · Denver, CO · foxintheloop.com · github.com/foxintheloop · linkedin.com/in/fox-derek
SUMMARY
AI Architect with 5+ years shipping production AI systems across learning technology, enterprise consulting, finance, and telecom. Specializes in designing multi-agent architectures, building RAG pipelines, and developing LLM evaluation tooling at scale. Combines a Master's in Data Science (AI specialization) with hands-on delivery for Fortune 500 clients in regulated, high-accuracy environments.
EXPERIENCE
AI Architect & Platform Lead
May 2026 – PresentdominKnow · Canada
- Leading AI architecture and platform strategy for dominKnow|ONE, a Learning Content Management System (LCMS) used by L&D teams at Fortune 500 enterprises to author, manage, and deliver learning content at scale.
- Owning the design and evolution of production AI systems across RAG pipelines, model orchestration on AWS Bedrock, and AI-augmented data layers.
- Building the AI team that delivers these systems and driving long-term AI strategy aligned with product and company goals.
Generative AI Engineer Senior Consultant
Jun 2025 – May 2026Deloitte · Denver, CO
- Built full-stack LLM-as-a-Judge evaluation framework that accelerated testing cycles by 90% for CFO-facing finance agentic application. Scaled from single team to company-wide adoption across 3 teams.
- Architected agents within 30-agent fleet on Google Gemini Agentspace focused on revenue leakage detection, cash collections optimization, and journal entry intelligence.
ML Engineer | Data Scientist Senior Consultant
Jan 2022 – Jun 2025RevGen Partners · Denver, CO
- Built Customer Support Generative AI data product using AWS Bedrock and LangChain with RAG — utilized customer conversations, product catalogs, sentiment analysis, and conversation history.
- Engineered machine learning driven lead routing engine with Microsoft Fabric and Azure Synapse. Incorporated Ranking, Ensemble, Classification, and Forecasting models.
- Built revenue assurance classification model that identified 5M at-risk accounts most likely to carry an unpaid balance.
- Engineered pricing optimization solution with genetic algorithm and demand forecasting models.
- Uncovered $150M in annual telecom revenue share to divest through data pipeline development integrating 12 data sources.
Data Scientist | Analyst
Jan 2021 – Jan 2022Freelance / Hack for LA / EnCiv · Remote
- Built time-series forecasting models, data pipelines (AWS Redshift), and statistical analysis tools across civic tech and nonprofit engagements.
Business Systems Analyst
Dec 2019 – Oct 2020Charles Schwab · Lone Tree, CO
- Designed reporting and automation systems using Teradata, Oracle, Apache Hive, SQL, and Python to optimize survey business processes and program evaluation.
PROJECTS
ReasonForge
Neurosymbolic mathematics toolkit for LLMs. 111 tools across 7 MCP servers for provably correct results.
https://github.com/foxintheloop/ReasonForgeUpTier
MCP-powered task manager with Claude AI integration, intelligent prioritization, and goal tracking.
https://github.com/foxintheloop/UpTierTransitGuard
Predictive safety intelligence for Chicago CTA. XGBoost + DBSCAN on 50K+ incidents. RAG-powered chatbot.
https://github.com/foxintheloop/TransitGuardEDUCATION
Northwestern University
2023 – 2025Master of Science, Data Science — AI Specialization
UC Berkeley
Bachelor of Arts, Pre-Law
SKILLS
PythonSQLTypeScriptRPySparkTensorFlowNode.jsDockerGenerative AILLMsRAGAgentic SystemsLLM EvaluationPrompt EngineeringMCP ServersLangChainHugging FaceVector DatabasesEmbeddingsMachine LearningDeep LearningNLPPredictive AnalyticsAWS BedrockGoogle CloudVertex AIGemini AgentspaceAzure SynapseDatabricksREST APIs
CERTIFICATIONS
- Microsoft Certified Data Science Associate
- Databricks LLM
- IBM Data Science
derek-fox@mail.com · Denver, CO · foxintheloop.com · github.com/foxintheloop · linkedin.com/in/fox-derek