Stuart Rabinowitz

About Stuart Rabinowitz

With my experience of more than 25 years in program management, business development, and solution architecture, I am an exceptionally skilled and seasoned IT professional. My expertise in healthcare technology and data solutions for Federal government agencies has enabled me to excel in leadership and delivery in this field. Through years of hard work and dedication, I have mastered the art of being a trusted enterprise and solution architect, possessing a profound understanding of the complexities of executing technology.I am seeking a role that allows me to significantly impact an organization\'s strategic direction and growth while also providing the opportunity to work with a diverse range of stakeholders and technologies. I am interested in roles that allow me to drive strategic initiatives, develop and implement innovative solutions, and foster strong relationships with key stakeholders. I enjoy using my strategic planning, business development, and innovation management skills to drive business growth and transformation.

Experience

1. Solutions Architect

   Makpar

   Apr 2025 — Present · Washington, DC, US

   As a Senior Solution Architect, I lead solution design and proposal development for major federal IT initiatives across agencies, including the IRS, Treasury, DHS, DOL, and DOI. I collaborate with business development, pricing, contracts, and technical teams to deliver compliant, cost-effective, and secure proposals that align with mission priorities and federal standards.My work focuses on data integration, AI/automation, Zero Trust architecture, and cloud modernization.Key Responsibilities & Achievements • Led solution design and proposal architecture for multiple high federal pursuits, producing detailed technical volumes, system architectures, staffing models, delivery frameworks, and pricing estimates. • Developed AI-powered proposal tools using ChatGPT and Amazon Bedrock to analyze RFPs, evaluate past performance, and generate compliance matrices—reducing proposal cycle times by 40%. • Supported pricing and level-of-effort (LOE) development, aligning resource plans and rate structures with capture strategies. • Designed enterprise data integration and management solutions to connect siloed systems, improve data quality, and enable advanced analytics for decision-making. • Built AI-driven automation workflows that enhance data accuracy, reduce manual processing, and strengthen compliance reporting in cloud and hybrid environments. • Collaborated with partners and internal teams to create reusable solution templates, architecture diagrams, and proposal assets—improving future response efficiency and technical consistency. • Maintained strong client relationships with Treasury, IRS, DOI, DOL, and partner organizations, ensuring solution credibility and long-term alignment with agency modernization goals.

Education

• William Tennent

  high school, General College Studies

  1984 — 1986

• Lehigh University

  MBA, Business Administration and Management, General, International Business

  1995 — 1997

• University of Illinois Chicago

  Masters of Science, Health Care Informatics

  2014 — 2016

• IAPP

  Certification, Privacy

  2008 — 2009

• Temple University

  Bachelors of Business, Business Administration and Management, General

  1986 — 1990

• Lehigh University

  Master of Business Administration - MBA, Business Administration and Management, General

  1995 — 1997

• Temple University

  Bachelor of Business Administration - BBA, Finance, General

Skills

• Governance
• Business Process Improvement
• Data Center
• Sdlc
• Solution Architecture
• Business Analysis
• Government
• Business Intelligence
• Consulting
• Program Management
• Big Data
• Security
• Enterprise Software
• Enterprise Architecture
• Business Transformation
• Professional Services
• Project Management
• Integration
• Project Portfolio Management
• Software Project Management
• Homeland Security
• Performance Management
• Defense
• Software Development
• Information Technology
• Proposal Writing
• IT Management
• Management Consulting
• Saas
• Pmo
• Management
• Strategy
• Analysis
• Risk Management
• IT Service Management
• Mobile Devices
• Change Management
• Open Data
• IT Strategy
• Vendor Management