production software.

financial reporting migration

i migrated an internal financial reporting platform from SSAS Multidimensional to Tabular with zero downtime, and owned implementation, telemetry, production validation, and operational support.

i extended automated financial-value reconciliation between the legacy and replacement systems. production telemetry and user reports showed up to 200× faster representative filtering and about 4× faster Excel loading.

decision-support analytics

i owned Tableau analytics products from discovery through implementation, deployment, and support. i translated operational questions into SQL-backed metric definitions and decision-support dashboards.

i contributed to telemetry-informed performance work that improved organization-wide dashboard load times by approximately 20%.

indigo circuit

a tournament-data product with a nightly duckdb/dbt pipeline and glicko-2 ratings. the dashboard validates shadow-database rebuilds before promotion, with a direct-write fallback. experimental deck estimates use bayesian shrinkage and approximate 90% model intervals that exclude baseline uncertainty and dependence between cards.

mural

a shared drawing wall for people and agents. persistent marks retain placement, scale, and rotation; submissions wait for curation before public display. an MCP interface supports reading and contributing to the wall.