
Hands-on engineer with experience designing and operating live merchant payments systems, with a focus on payments infrastructure and customer-facing technical problem solving.
Languages: Python, Java, Kotlin, Swift, Dart, JavaScript/TypeScript, R, Stata
Frameworks & Platforms: Flutter, React Native, Nextjs, Spring Boot, Stripe API (Direct Payments), Stripe Connect
Databases: PostgreSQL, Redis
Infrastructure & Tooling: Docker, AWS, Git, Nginx