Case Studies

Strategy Transformed into Measurable Results

A curated mix of prior professional proof points and demo-safe portfolio projects, showing how I translate data problems into measurable decision systems.

Client & field work

Outcomes from enterprise analytics and cloud programs.

Advanced Statistical Analysis & Causal Inference

Enterprise Program Impact Analysis

$706K (6:1 ROI)

219.8% ($219,942 per account)

100% Perfect matching

Revenue Increase

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Machine Learning & Predictive Analytics

ML Engagement Recommender

Conversion Improvement

89.1% (XGBoost)

Feature Engineering

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Enterprise Real-time Analytics Platform

AWS Serverless Dashboard

Data Processing

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AI-Powered Behavioral Analytics

Activity Scenario Analysis

Win Rate Improvement

Scenarios Analyzed

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Dashboard-First Data Quality & GenAI Assistant

Data Audit & Documentation Platform

Dashboards Audited

Data Quality Issues

92% improvement

Documentation Coverage

Metric Health Scores

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CI/CD Integration & Change-Impact Analysis

BI Regression Guardrails

Regressions Prevented

Dashboards Protected

100% caught before merge

Change-Impact Time

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Full-Stack Serverless Application with AI Integration

Decision Layer Consulting Platform

Deployment Time

100% serverless

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Portfolio demos (runnable MVPs)

Spec-first repositories with synthetic or sanitized data—designed to show implementation depth, AWS CDK paths, and real Bedrock integration where noted.

Causal Inference on Cloud Revenue Lift

AI Coding Tool Spillover Analysis

−0.31% (n.s.)

4 (DiD, SMOTE, clusters, bootstrap)

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Anomaly Detection + Governed Data Access

MCP Query Governance Platform

Abusers Detected

False Positives

3σ (RCF-ready)

Notify-only (MVP)

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Serverless Webhook-to-Broker Execution

TradingView Paper Trading Automation

1 accepted order

100% serverless

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RAG, Agents, Evals, and LLMOps for Product Safety

RecallGraph AI

4/4 fixture coverage

4/4 labeled cases

2 idempotent runs

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Field-Trusted GenAI Documentation

Tableau Workbook Knowledge Platform

Validation Checks

2 (draft + refine)

MCP-style tools

CDK + Secrets Manager

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GenAI-Assisted BI Migration with Guardrails

Tableau → QuickSight Migration Assistant

Parity Tolerance

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QLoRA Fine-Tuning for Offline Structured Generation

Constrained Transformer Adaptation

0.171% of model

Trainable Weights

Model Footprint

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Point-in-Time Evaluation, Approval, and Batch Scoring

Governed Model Lifecycle for Sales Analytics

0.716 from 0.312

Average Precision

0.137 from 0.201

Top-Decile Recall

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