Tools I’ve designed and built.
Most of my work is delivered for financial institutions and enterprise clients — work that can’t be shared publicly. The projects shown here are a small, public-facing subset, selected to demonstrate how I design systems, structure complex data, and build decision-support tools that operate at national and regional scale.
Vernonburg Time Management
Full-stack and lead engineer 2025
Custom time tracking and reporting system with calendar UI, admin controls, reminder emails, and export for billing. Replaces spreadsheets and manual chasing.
Interactive weekly timesheet with project breakdowns
Automated email nudges if someone hasn’t logged hours
Admin dashboard for unlocking dates + exporting to Excel
Mapping Digital Readiness in the Asia-Pacific Region
Full-stack engineer 2025
A regional geospatial dashboard developed for the Asian Development Bank to guide digital transformation and broadband investment across Asia-Pacific member states. The platform combines high-resolution coverage, cost, demographic, and affordability data to identify digital connectivity gaps and support evidence-based infrastructure, policy, and investment decisions at sub-national levels.
High-resolution mapping of mobile and fixed broadband gaps down to 1km × 1km tiles across urban and rural areas
Integrated Potential Addressable Market (PAM) model estimating broadband affordability under multiple pricing and income scenarios
Overlay of anchor institutions, population density, relative wealth, and cost-to-close metrics to support targeted investment planning
Digital Opportunity Map
Full-stack and lead engineer 2024
A public broadband data visualization platform that brings together all available U.S. broadband availability and adoption data. Designed to help governments, planners, and network operators identify digital divide gaps, understand who is being left behind, and make informed investment and policy decisions.
Interactive sliders to explore broadband availability and adoption gaps at county, municipal, and local levels
Visualizes disparities impacting lower-income and underserved communities
Supports digital opportunity planning and data-driven infrastructure investment
Broadband Funding Optimization Tool
Frontend engineer 2023
An interactive policy and funding optimization tool that demonstrates how U.S. states and territories can achieve Internet for All under the Infrastructure Investment and Jobs Act. The platform models cost-effective broadband deployment strategies by balancing fiber, fixed wireless, and satellite technologies while preserving funding for community anchor institutions and digital equity programs.
Scenario modeling to determine reasonable per-location cost thresholds for broadband deployment
Interactive sliders to test policy assumptions such as technology mix and buried fiber percentages
State and national summaries showing how funding decisions impact availability, adoption, and digital equity outcomes
