A decade of
shipping software.

A secure, AI-assisted records platform for clinical teams

Architected the backend for a compliance-heavy medical records system, structured in strict layers so the business logic stays independent of frameworks and infrastructure. Integrated large-language-model features through secure pipelines that keep sensitive patient data protected, with long-running AI work pushed to background workers so the system stays fast and responsive.

Built end-to-end protection into the foundation: field-level encryption, hashed lookups for sensitive identifiers, multi-factor authentication, and a fine-grained permission model — plus a tamper-evident audit trail that logs activity automatically.

Commercial logbook software for a global user base

Led development on a long-running cross-platform application used by professionals to track their work records. Drove the modernization of a legacy codebase into a current language and architecture, ran the team's planning and sprint rhythm, onboarded new engineers, and served as senior-level support for the hardest technical issues.

A mobile point-of-sale app for Android

Designed and built a mobile point-of-sale system for handheld Android devices, giving small retailers a fast, portable way to ring up sales on the floor.

Web-based payroll and workflow systems

Built and customized web-based payroll platforms for enterprise clients, tailoring modules to each organization's needs. Paired one with a workflow system to track and monitor data moving through the payroll pipeline, and worked closely with QA to keep quality high.

Operational tools for an academic setting

Developed internal utilities to streamline institutional operations — including an analysis tool for exam data and an automated system for assigning rooms — turning manual, repetitive processes into reliable software.