Data Engineer | Solution Architect with 15+ years designing and implementing
robust, scalable data ecosystems. I leverage Python, SQL Server/T-SQL, Excel automation (VBA, Power Query),
and Power BI to transform raw data into reliable, decision-ready information.
I build streamlined ETL frameworks, improve data integrity, and deliver dashboards that
help leaders act with confidence. I communicate clearly, document thoroughly, and thrive in
self-directed problem solving for federal and commercial environments.
Python, NLP, text analytics, similarity scoring
SQL Server / T-SQL, schema design, performance
Excel (advanced), Power Query & VBA automation
Power BI (DAX, M), modeling & executive reporting
Requirements analysis, validation, QA workflows
Projects
AI-Powered Requirements Validation Platform
Solution Architect & Lead Developer
Python-driven NLP/ML platform that matched 4,000+ requirements to test cases for a federal modernization program,
cutting validation from 3–4 months to < 2 hours (≈ 98% time reduction).
633+
75–85%
50%
Intelligent Requirements-to-Test Case Matching System
Adaptive learning with domain acronym harvesting (633+ terms)
Cross-product knowledge transfer saving 40+ hours per product family
Links: Classified government project (no public docs).
PythonNLPMLText AnalyticsJaccardData Engineering
Executive Metrics Dashboard with Advanced Analytics
BI Developer & Data Analyst
Executive dashboards with quad-chart slicers and 15 KPIs. Integrated data from
13 formats via Power Query ETL, increasing reporting metrics by 496% and
visual elements by 389%.
87%
94%
98.2%
Power BI Performance Management Dashboard
Interactive quad-chart dashboard with drill-down capabilities
DAX measures for complex metric calculations
Automated ETL aggregating 13+ data source types
496% increase in functional test metrics; 389% more visual elements
Clean, normalized data models ensuring accuracy and integrity
Links: Government client under NDA.
Power BIDAXPower Query (M)SQL ServerETL
High-Speed Requirements Validation Macro
VBA Developer
Macro validates 1,592 requirements across 471 test cases in
< 1 minute vs 7+ hours manual. RTVM identified a
3.4% coverage gap (62/1,806), enabling 100% verifiable coverage.
<1 min
98.6%
RTVM
Excel VBA Requirements Traceability Automation
Validates 1,592 requirements vs 471 test cases in <1 minute
RTVM revealed 3.4% coverage gap (62 of 1,806) → enabled 100% coverage
Reusable macro framework for ongoing validation cycles
Automated gap detection & quality checks
Links: Federal contract (sensitive data).
Excel VBAAutomationQAData Validation
Enterprise Budget Consolidation System
Database Developer & Solution Architect
Consolidated $628M across 600+ accounts from siloed Excel files into a unified
SQL Server / MS Access system. Regex-driven parsing & VBA procedures enabled rapid reconciliation and
executive visibility, reducing manual work by 75%.
$628M
600+
75%
SQL Server / MS Access Financial Management Database
Consolidated $628M across 600+ accounts into a unified platform
MS Access front-end with SharePoint 2010 back-end providing real-time tracking and query reporting for
170M+ data points across depots. VBA ETL imports heterogeneous Excel feeds, automates discrepancy analysis,
and accelerates processing by 65%.
170M+
24/7
65%
SharePoint-Integrated Tactical Vehicle Tracking System
Real-time tracking for 170M+ data points across depots
VBA-driven ETL importing from multiple disparate sources
Dynamic discrepancy identification and resolution workflows