Senior Software Engineer responsible for backend and frontend platform features for a telehealth-based digital health care platform. Implemented APIs with Ruby on Rails and Python FastAPI, integrating PostgreSQL, Redis, and REST/GraphQL services. Built core platform features including appointment management, scheduling, provider workflows, and clinical documentation tooling. Led data integration with HIPAA-compliant messaging, implemented OAuth2-based security, and built OpenAI-powered summaries for visit notes. Improved performance via query optimization and Redis caching; established observability with OpenTelemetry and Grafana; deployed services on AWS with Kubernetes, load balancing, and auto-scaling. Mentored junior engineers on Rails services and backend patterns.

Senior Software Engineer at Airbnb

January 1, 2020 - May 1, 2023

Senior Software Engineer building backend and frontend features for Airbnb's global travel platforms, including listing management, reservations, and host operations. Implemented production APIs using Ruby on Rails and Rails-based services, with PostgreSQL, Redis, and GraphQL/REST integrations. Built a scalable, event-driven booking pipeline using Kafka for millions of daily events, and developed Java Spring Boot microservices on AWS. Created internal tools and dashboards with React/TypeScript and Next.js, and established service patterns, code reviews, and mentoring.

Senior Software Engineer at BigCommerce

April 1, 2015 - December 1, 2019

Senior Software Engineer developing backend and frontend features for a large e-commerce platform. Built Rails-based backend for product catalogs, checkout, and order processing; designed relational data models in PostgreSQL to support 500K+ order records. Implemented storefront UI components using React/TypeScript and GraphQL, and built internal tools with JavaScript-based tooling. Created end-to-end logging, monitoring, and data pipelines; deployed on AWS with Kubernetes, load balancing, and autoscaling.