Available to hire
I am a Head of Data Science & Engineering with extensive expertise in building AI-driven solutions across healthcare, finance, automotive, insurance and enterprise technology. I have deployed advanced NLP and Generative AI models, managed large-scale data pipelines in AWS and Azure, and orchestrated ETL processes to deliver actionable insights. My background includes leading teams, optimizing big data workflows, and leveraging machine learning techniques to drive business outcomes. I am passionate about bridging technical execution and strategic vision to scale data solutions effectively.
I enjoy translating complex technical concepts into practical, scalable solutions that empower stakeholders to make data-driven decisions and accelerate innovation.
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Language
English
Fluent
Work Experience
Chief Data Scientist & AI/ML Engineering Consultant at QoreAI
May 1, 2023 - PresentDelivered transformative AI projects, including pioneering LLM solutions and interactive analytics tools. Developed an LLM using Elasticsearch and OpenAI, enabling a natural language Q&A service for the auto industry. Designed dashboards enabling price comparisons across major platforms. Created underwriting tools to improve risk assessment for insurance clients.
Principal Data Engineer & AI Solutions Architect at Comp Line Inc
February 1, 2024 - PresentSpecialized in Python development, AI integration, and advanced data extraction to enhance operational efficiency. Developed Python scripts to parse complex PDFs, including image processing to identify checkboxes. Built web scrapers for 30+ Secretary of State sites, and designed Flask backends for robust web services. Advised on integrating AI across systems to drive automation.
Lead Data Scientist at ARDX
March 1, 2019 - December 1, 2023Led teams in automated data solutions using AI/ML/LLM, NLP, and Generative AI in Healthcare. Deployed ML/Generative AI models, including LLMs. Trained NLP/LLM models with Python pipelines and performed advanced data analysis to deliver timely insights. Built end-to-end data pipelines and leveraged NLTK and spaCy for NLP tasks.
Senior Data Analyst at Fixt
July 1, 2018 - May 1, 2019Designed efficient analytics processes and dashboards; interfaced with clients to recommend solutions. Applied topic modeling with Python (NLTK) to improve customer service. Automated account management, financial reporting, and pricing strategies.
Lead Data Engineer at Building New Leaders LLC
August 1, 2011 - July 1, 2018Engaged in AI/ML, big data architectures, and cloud-based data pipelines. Strengthened proficiency in NLP, LLMs, and real-time analytics through self-directed projects and community initiatives. Advised local businesses/nonprofits on cost-effective data solutions and provided training on modern data engineering practices. Explored high-performance computing to support large-scale analytics and ML experimentation.
Solution Architect at Allegis Group Services
January 1, 2010 - December 1, 2011Developed data and system architecture standards for Workforce Management Solutions. Integrated vendor tools for Fortune 500 clients; built .NET C# applications and XML feeds; led an Enterprise SharePoint solution and served as SharePoint administrator.
Chief Business Architect & IT Strategy Leader at CareFirst BCBS
July 1, 2005 - May 1, 2008Led modification/implementation of CareFirst’s business system architecture for a multi-year healthcare transformation with strong ROI. Defined requirements, created project plans, and collaborated with IT leadership to set strategic direction; developed IT strategy and governance benchmarks.
Director of Technology Innovation at Capital One Services
July 1, 2000 - April 1, 2005Managed a team of technology strategists to guide long-range technology direction. Co-founded an enterprise Center of Excellence for Simulation and Modeling, led grid computing initiatives to reduce costs, and drove the adoption of HPC and a Teradata data warehouse platform.
Senior Consulting Engineer at E.I. DuPont de Nemours
May 1, 1990 - July 1, 2000Directed the migration of a $2M legacy manufacturing app to client-server, earning a Stellar Award. Conducted simulations to predict chemical reaction safety and flammability.
Lead Data Scientist at AR DX
March 1, 2019 - December 1, 2023Led teams in developing automated data solutions utilizing AI/ML/LLM, NLP, and Generative AI within the Healthcare domain. Executed scalable development and deployment of ML and Generative AI approaches, including Large Language Models (LLMs). Trained and optimized NLP/LLM models, creating Python-based pipelines for efficient data processing. Conducted advanced data analysis, providing accurate and timely insights to key stakeholders. Identified indicators of fraud, waste, and abuse by profiling data extracted from MIDAS. Built end-to-end data pipelines to deploy advanced models, enhancing operational effectiveness. Leveraged NLP techniques (tokenization, named entity recognition, sentiment analysis) using Python libraries such as NLTK and spaCy.
Lead Software Engineer, Platform Modernization at CareFirst BCBS
July 1, 2005 - May 1, 2008Led modernization of a mission-critical Java/Tomcat web application, reducing Sev-1 incidents by 25% through code hardening, thread/connection tuning, and improved exception handling. Refactored monolithic modules into 12 deployable services and shared libraries, cutting release cycle time from monthly to biweekly by standardizing APIs and dependency management. Implemented CI/CD for Java web apps using Git, Maven, and Jenkins, increasing deployment success rate to 95% and reducing rollback frequency by 30%. Upgraded UI components with Bootstrap, CSS, and JavaScript, improving page load time by 18% and reducing UI defects by 20%. Produced architecture/runbook documentation and integration specs, decreasing onboarding time for new engineers by 30% and improving cross-team delivery predictability.
Senior Software Engineer, Enterprise Web Applications at Capital One Services
July 1, 2000 - April 1, 2005Built and enhanced Java-based web applications on Tomcat, supporting 50k+ internal users and maintaining 99.9% availability during peak cycles. Modernized legacy presentation layers by introducing reusable UI patterns with Bootstrap, CSS, and JavaScript, reducing duplicated UI code by 35% and improving consistency across products. Designed and implemented REST-style integration endpoints and service adapters, decreasing batch processing time by 40% and enabling near-real-time data updates for key workflows. Improved application performance through JVM profiling and SQL tuning, reducing average request latency by 20% and lowering database load by 15%. Collaborated in Agile Scrum teams (6–10 engineers), improving sprint predictability by 15% via backlog grooming, estimation, and definition-of-done practices.
Software Engineer, Scientific and Process Systems at E.I. DuPont de Nemours
May 1, 1990 - July 1, 2000Developed and maintained internal engineering applications and data-driven tools, improving process analysis turnaround time by 30% through automation and standardized reporting. Built client-server and web-adjacent components in Java and SQL-backed systems, reducing manual data entry by 40% and improving data quality controls. Designed modular components and integration interfaces for plant and lab systems, decreasing integration defects by 20% via clear interface contracts and test coverage. Implemented scripting and tooling to improve build reliability and environment consistency, reducing developer setup time by 25%.
Chief Data Science & Data Platform Lead at REALPC
November 1, 2025 - PresentArchitected an end-to-end analytics and ML data platform using Python, SQL, Airflow, and cloud object storage, improving pipeline reliability and time-to-insight. Standardized ELT patterns and data quality checks with automated validation rules, and led model training and batch scoring pipelines with MLOps best practices. Modernized API-driven data ingestion from third-party systems to increase daily processed records while maintaining freshness. Collaborated with product and engineering stakeholders to improve on-time delivery across quarterly roadmaps.
Senior Data Engineering & Machine Learning Engineer at Comp Line Inc
February 1, 2024 - November 1, 2025Designed scalable batch and incremental ETL pipelines in Python and SQL, increasing throughput and reducing compute costs via partitioning and pushdown optimizations. Implemented a cloud data warehouse modeling layer with dbt-style transformations and dimensional models, improving BI query latency and analyst self-serve adoption.
Backend Software Engineer, Data Integrations at ARDX
March 1, 2019 - December 1, 2023Built backend services and data ingestion jobs to unify operational data into a centralized PostgreSQL reporting store, reducing manual reporting effort for business teams.
Senior Software Engineer, Data-Driven Platforms at Oreal
March 1, 2019 - December 1, 2023Delivered data-backed product features by integrating REST APIs and analytics events, increasing feature adoption and improving funnel visibility across user journeys. Streamlined background processing for data enrichment workflows and implemented observability dashboards and alerting to improve incident response and SLA compliance.
Junior Software Engineer, Web & Data Automation at Fixt
July 1, 2018 - May 1, 2019Developed web application features and lightweight data automation scripts, reducing manual tasks and improving reporting turnaround. Optimized application performance and implemented scheduled KPI reporting.
Education
Bachelor of Science (B.S.), Chemical Engineering at Massachusetts Institute of Technology
September 1, 1981 - May 1, 1985Doctor of Philosophy (Ph.D.), Chemical Engineering at University of Virginia
June 1, 1987 - May 1, 1990Master of Science (M.S.), Chemical Engineering at University of Virginia
September 1, 1985 - May 1, 1987B.S. Chemical Engineering at Massachusetts Institute of Technology
September 1, 1981 - May 1, 1985Ph.D. in Chemical Engineering at University of Virginia
June 1, 1987 - May 1, 1990M.S. in Chemical Engineering at University of Virginia
September 1, 1985 - May 1, 1987Bachelor of Science (B.S.) in Chemical Engineering at Massachusetts Institute of Technology
September 1, 1981 - May 1, 1985Doctor of Philosophy (Ph.D.) in Chemical Engineering at University of Virginia
June 1, 1987 - May 1, 1990Master of Science (M.S.) in Chemical Engineering at University of Virginia
September 1, 1985 - May 1, 1987Bachelor of Science (B.S.) at Massachusetts Institute of Technology
September 1, 1981 - May 1, 1985Master of Science (M.S.) at University of Virginia
September 1, 1985 - May 1, 1987Doctor of Philosophy (Ph.D.) at University of Virginia
June 1, 1987 - May 1, 1990Bachelor's Degree at Massachusetts Institute of Technology
September 1, 2001 - May 1, 2005Bachelor’s Degree at Massachusetts Institute of Technology
September 1, 2001 - May 1, 2005Bachelor of Science (B.S.), Chemical Engineering at Massachusetts Institute of Technology
September 1, 1981 - May 1, 1985Master of Science (M.S.), Chemical Engineering at University of Virginia
September 1, 1985 - May 1, 1987Doctor of Philosophy (Ph.D.), Chemical Engineering at University of Virginia
June 1, 1987 - May 1, 1990Qualifications
Industry Experience
Healthcare, Financial Services, Manufacturing, Software & Internet, Professional Services, Transportation & Logistics, Computers & Electronics, Media & Entertainment, Other
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