Work

Systems I've built and shipped.

5 projects

Production fintech work and independent products across web applications, ingestion, real-time systems, security, and automation.

Personal finance

Kosh

A self-hosted personal finance platform with explicit correctness and security boundaries.

137 passing tests

Creator · Full-stack engineering · Open source

Session replay

A self-hosted browser session replay pipeline from capture to dashboard.

Capture-time masking

Creator · Full-stack engineering · Open source

Real-time application

Live anonymous chat with an ephemeral-by-default data boundary.

231 backend tests

Creator · Full-stack engineering · Live

Professional experience

Production fintech systems across document processing, ingestion, dashboards, and frontend infrastructure.

40 min → 40 sec

Full-stack software engineer · 2022 - Present

Data product

B2B lead discovery and CRM with evidence-aware enrichment.

In progress

Creator · Full-stack engineering · In progress