• Designed and implemented the full ticketing workflow, from event creation to checkout and ticket delivery
• Built and maintained microservices-based backend architecture to ensure scalability and reliability
• Developed a marketplace system enabling multiple organizers to sell through the platform
• Implemented Stripe and Stripe Connect for payments, onboarding, and fund withdrawals
• Designed secure payout flows for vendors with proper handling of commissions and transfers
• Managed payment webhooks, subscription logic, and transaction lifecycle events
• Delivered new product features in close collaboration with product stakeholders
• Maintained and improved application performance, stability, and code quality