Hi, I'm Dammy
Sr. Business Analyst & Data Engineer
About me
I'm Dammy Henry — a Senior Business Analyst and Data Engineer with 12+ years of experience spanning financial services, healthcare, and enterprise technology. I bridge the gap between business strategy and data execution: leading requirements, aligning stakeholders, and building the ETL pipelines and analytics infrastructure that drive real decisions.
My background in business analysis gives me an edge: I don't just build pipelines — I understand the stakeholders, the processes, and the outcomes that matter. I've led enterprise EDI integrations, designed data warehouses, and delivered $137K+ in documented cost savings across seven enterprise clients in a single quarter. I also build iOS apps in Swift and design web experiences on the side.
What I bring to the table
- SQL, Power BI (DAX, RLS), and analytics dashboarding
- ETL pipeline design and data warehouse architecture
- Enterprise EDI and Integrated Payables implementation
- Requirements analysis and stakeholder management
- iOS and web application development
Experience
12+ YearsProjects
60+Key Implementation Projects Completed in Q4 2025
A portfolio of enterprise implementations showcasing complex integrations, creative problem-solving, and measurable business impact across financial services and healthcare.
Multi-Party EDI 820 ACH Payment Integration
Payment SolutionsImplemented a new EDI 820 ACH payment solution with embedded addenda transmitted through High Radius—a multi-party integration requiring precise coordination.
Enterprise File Integration & Scope Redefinition
Requirements AnalysisBDO USA submitted a request for testing services covering Positive Pay, ACH, Wires, and Acknowledgment files—deeper analysis uncovered hidden complexities.
Adaptive Scope Management & EDI Enhancement
Agile DeliveryInitially engaged to update invalid CTX reporting functionality. During discovery, an additional need for inbound EDI 820 testing emerged.
Mastercard RPPS Implementation & Knowledge Building
Documentation & TrainingAdding Mastercard RPPS Items in CIE format to two RT55 setups—highly specialized with virtually no documentation.
Creative Data Pathway Solution
Problem SolvingFreight bill numbers missing in High Radius. Standard solution would modify a map used by thousands of customers—6+ month timeline.
Enterprise-Wide Formatting Solution
Technical ResolutionCheck numbers not populating correctly in Integrated Receivables. Wellmark ACH items had tilde formatting issues in addenda records.
Rare EBPP Implementation & Enterprise Enhancement
Specialized ImplementationConsolidating direct transmission files and adding Payer Express via EBPP—highly specialized work completed only 8 times previously at PNC Bank.
My Experience
Sr. BA & Data Engineer
8+ yearsEDI Implementer
2+ yearsClient Relations
10+ yearsFrontend Developer
2 yearsBackend & iOS Developer
2 yearsUI/UX Designer
2 yearsSQL / Power BI / DAX
95%Python / Pandas
92%Data Warehousing
90%ETL Pipelines
92%dbt / Data Modeling
88%Recent Projects
An iOS app where users track fasting windows and meditation sessions while caring for a virtual blob companion that grows with their consistency.