Interactive Portfolio
Head of Data & Analytics · Full-Stack Engineer · Capital Markets
Sole technical leader at a Series A fintech startup ($28M PeakSpan Capital). 100 accomplishments across 10 domains, delivering $2.96M+ in documented value over 9 months.
Click any project to explore the full narrative, metrics, and live demo. Citation numbers [n] match the resume.
Core data platform, architecture, and scalable systems
2.33M-data-point analytics engine with 877K automated formulas powering all investor reporting.
Comprehensive data platform architecture with current-state analysis, target-state design, and phased migration roadmap.
Bronze/Silver/Gold data architecture with 23 tables, 226 SQL queries, and 98% infrastructure cost reduction.
ETL pipelines, automated reporting, and data processing
2,846-line Python ETL pipeline generating Board-level delinquency dashboards with zero manual intervention.
End-to-end automated remittance reporting from SFTP ingestion to investor-grade output with 9 validation checks.
526,545-cell data room with 224,485 formulas and 36,185 cross-sheet references for Thread Bank portfolio.
Stakeholder-facing dashboards and Series B materials
Valuation, amortization, and financial modeling
Proprietary 774,770-formula engine reverse-engineering MIAC's WinOAS methodology to achieve exact-match valuation.
471 loan-level amortization schedules in 3 hours — 735x faster than Baker Tilly's $300/hr engagement.
5,000+ formula financial model with 60-month projections, unit economics, and ABS waterfall analysis for Series B.
Data quality, validation, and regulatory compliance
Forensic discovery of $300K+ systematic escrow calculation error affecting all 399 loans with $1.4M/yr borrower impact.
530,000+ automated validation rules catching 16,150 discrepancies across 175,971 data points.
Full-stack web applications and internal tools
Architecture documentation and data lineage