Led secure payment processing flows and Stripe Connect integration for subscription billing, increasing platform recurring revenue and reliability. Implemented API security with tokenization and encryption, improving PCI DSS compliance score. Audited and enforced PostgreSQL row-level security policies to enhance tenant data isolation. Streamlined CI/CD with Docker and Kubernetes, reducing deployment times while preserving data integrity. Mentored cross-functional teams and established observability pipelines that detected fraudulent activity earlier. Improved unit and integration test coverage, reducing production payment defects by a third.

Software Engineer at Redox

August 1, 2021 - April 1, 2024

Developed healthcare interoperability solutions using FHIR APIs; standardized RBAC to ensure HIPAA compliance; optimized API routing to reduce latency. Coordinated with Epic and Cerner to deliver scalable integration services. Implemented audit logging and data encryption frameworks aligned with SOC 2, increasing audit readiness.

Software Developer at Codacy

August 1, 2018 - July 1, 2021

Enhanced SaaS backend for automated code quality monitoring; automated security scanning, increasing vulnerability detection in CI/CD pipelines. Maintained high-availability microservices with 99.9% uptime. Integrated authentication and RBAC modules supporting multi-tenant data isolation. Collaborated with product teams to architect pricing and subscription modules, increasing paid subscriptions.