Selected work

Portfolio

Selected software, data, and AI projects from my professional work.

These are public summaries. Proprietary architecture, datasets, client information, and internal performance figures are intentionally omitted.

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Full-stack & Data2025–Present

Elsevier Data API

Building reliable data flows and backend APIs for an Elsevier data product, with contributions across full-stack development and data science.

Backend APIsData FlowsFull-stack
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Data Engineering2024–2025

Greenphire Data Services

Developed reporting services, database workflows, scheduled jobs, and streaming replication for clinical-trial operations.

KafkaPythonSQL
Applied AI2024

AI-Assisted Medical Billing

Designed an AI assistant that interprets billing requirements and helps generate rule code for a clinical billing workflow.

OpenAILlamaIndexPython
🏗️
Data Platform2023–2024

Clinical Analytics Lakehouse

Built lakehouse and ETL foundations, modernized legacy reporting, and migrated analytics workloads to Power BI.

Azure Data FactoryDatabricksPower BI
☁️
Data Architecture2023

Healthcare Data Modernization

Led ETL modernization, legacy-data maintenance, and an AWS data-warehouse migration for a healthcare data platform.

AWSPythonPostgreSQL
Data Architecture2023

Enterprise HR Lakehouse

Designed a modern lakehouse and reporting platform integrating HR, payroll, recruitment, and performance data.

AWSAirflowSpark
Software Engineering3-year engagement

Elsevier Insight Platforms

Designed dashboards and cloud microservices, coordinated two engineering teams, and worked onsite in Philadelphia as technical leader.

AWSJavaPython
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Full-stack & Cloud19-month engagement

Ceterus Cloud Data Platform

Built data collection and processing services plus a full-stack financial web application, including a one-month onsite assignment in Charleston.

Google Cloud PlatformPHPPython
⚙️
Quality Engineering2011–2018

Automation & Performance Engineering

Designed reusable web, mobile, API, and performance-testing frameworks across healthcare, insurance, education, and enterprise products.

SeleniumJavaPython