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Leonda MaddenHealthcare Data & AI

Portfolio

Selected Projects

My work sits at the intersection of business problems, data and technology. These case studies demonstrate how I approach a challenge from initial requirements and data discovery through solution design, development, validation, implementation and business impact.

All public healthcare projects use synthetic, de-identified or independently generated demonstration data.

Healthcare Analytics / Business Intelligence

LTSS & Dual Eligible Analytics Command Center

A healthcare analytics environment designed to help leadership monitor LTSS and dual-eligible populations across enrollment, eligibility, utilization, case management, quality and cost.

Power BISQLDatabricksMicrosoft FabricPython+3
View Case Study

Privacy, Security & Analytics

HIPAA Privacy & Security Incident Intelligence Platform

A centralized analytics and incident-management solution designed to transform fragmented privacy and security data into actionable risk intelligence for healthcare leadership.

Power BISQLPythonAI ClassificationData Governance+2
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Healthcare Analytics / Data Engineering

Payer Claims & Cost Analytics Platform

A payer analytics solution designed to evaluate claims, eligibility, utilization, PMPM cost, population trends and healthcare outcomes across member populations.

SQLPythonPower BIDatabricksPandas+2
View Case Study

AI & Analytics

Healthcare AI Analytics Copilot

An AI-assisted analytics solution designed to help healthcare leaders ask business questions, explore governed data and receive clear analytical explanations supported by underlying data.

PythonSQLRAGLLM APIsAI Agents+2
View Case Study

AI Governance / Healthcare Technology

Healthcare AI Governance & Risk Platform

A governance framework and technology solution designed to help healthcare organizations inventory AI systems, evaluate risk, document controls and monitor responsible AI implementation.

AI GovernanceRisk ManagementData GovernanceRBACAudit Logging+2
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Business Strategy / Digital Product

AI Business Blueprint Platform

A business strategy system designed to transform an idea or operational challenge into structured requirements, workflows, implementation recommendations and technology-enabled business solutions.

AIBusiness StrategyWorkflow AutomationProduct DesignData Modeling+2
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Digital Products

Web & Digital Product Design

My technical work also includes website, application and digital product design. I approach digital experiences the same way I approach analytics: begin with the business objective, understand the user, simplify the workflow and build a solution that is both functional and visually effective.

Professional Services Website & Operations Platform

A modern service-business website designed to combine brand presentation with operational functionality such as client intake, scheduling, service workflows and administrative management.

LovableResponsive Web DesignUX/UIDatabaseAuthenticationSchedulingAutomation

Personal Productivity & Financial Operations Application

A mobile-first application designed to integrate work, business, personal priorities, financial planning and habit tracking into a single intelligent productivity environment.

PWAFirebaseAuthenticationNotificationsDatabaseAIUX/UIResponsive Design

Publishing & Digital Content Platform

A software concept designed to support book publishing workflows, document transformation and AI-assisted premium e-book design.

AIDocument ProcessingUX/UIWorkflow AutomationWeb ApplicationContent Management
Desktop mockupScreens coming soon
Mobile mockupScreens coming soon
Full-page screenshotScreens coming soon
Admin / backendScreens coming soon
WorkflowScreens coming soon
View web & product case study

Experiments

AI & Analytics Lab

Technology changes quickly. My learning does not stop when a project is complete.

The AI & Analytics Lab is where I experiment with emerging technologies, build proof-of-concept solutions and explore how artificial intelligence, automation and modern data platforms can solve real business problems.

Healthcare RAG Assistant

Prototype

AI Agent for Healthcare Reporting

In Development

Predictive ED Utilization Model

Experiment

Synthetic Healthcare Claims Generator

In Development

AI Privacy Incident Classification

Research

Automated Data Quality Agent

Experiment