Senior Backend Engineer
I build high-concurrency systems across healthcare, gaming, and fintech.
Challenge: Business clubs needed a unified system for members, staff, credits, and inventory.
Built: Multitenant SaaS with role-based access control, a credits economy, and inventory tracking.
Result: Live at terpsystem.com, serving 3 clubs and 10,000+ users.
Challenge: Organizations needed on-demand credential generation with persistent digital verification.
Built: Multitenant SaaS handling data/photo ingestion, printable credentials with QR codes, and persistent digital card verification.
Result: Production platform serving multiple organizations with automated workflows.
Challenge: Epic and Cerner EHR users needed seamless access to TigerConnect without leaving their clinical workflow.
Built: FHIR protocol integrations enabling SSO embedding within EHR platforms, with HIPAA-compliant JWT encryption using AWS KMS.
Result: Unlocked a new market segment for clinical users, now actively marketed as a product feature.
Challenge: A monolithic game server couldn't scale, and deploying meant physically replacing hard drives in machines.
Built: 6 domain-driven microservices with event-driven architecture, Docker-automated deployment replacing manual hard drive swaps.
Result: Independent deployments per service, product expanded from 1,200+ physical machines to online casino platforms. Achieved USA and Canada gaming certifications.
EnterpriseScheduler — open source scheduling API
Open to remote senior backend engineering opportunities.