Backend engineer with eight years building high-traffic services in Go and TypeScript on AWS. Led the move of a payments platform to event-driven services that cut checkout latency by 45%, and mentors engineers through design reviews and on-call.
- Led the migration of checkout from a monolith to event-driven Go services on AWS, cutting p95 latency from 820 ms to 450 ms.
- Designed an idempotent payments API in TypeScript that processed $1.4B in 2025 with zero duplicate charges.
- Built CI pipelines in GitHub Actions with Docker and Terraform, reducing deploy time from 40 to 9 minutes.
- Mentored four engineers, two of whom were promoted to senior within 18 months.
- Shipped a real-time notifications service in Go and PostgreSQL serving 3M daily active users.
- Introduced Kubernetes autoscaling for 30 services, lowering monthly AWS spend by $38K.
- Rewrote the search indexer in TypeScript with Redis caching, halving query times.
- Developed REST APIs in Python and Django for a scheduling product used by 1,200 clinics.
- Automated integration testing with Pytest, raising coverage from 41% to 83%.
Languages: Go, TypeScript, Python, SQL
Infrastructure: AWS, Kubernetes, Docker, Terraform, GitHub Actions
Data: PostgreSQL, Redis, Kafka