• Led the development of integrating AI chatbot into customer service processes, reducing 55% of the need for human assistance, and generating $500,000 in annual savings. • Migrated 20+ AWS Lambda functions to the global Kubernetes cluster, helping the company cut infrastructure and database costs across 10+ countries by 69% and 40%, respectively. • Reduce 45% cashback service incidents with improved monitoring visibility with cloud monitoring tools.

• Spearheaded the integration of a third-party Buy Now Pay Later service, resulting in a 20% revenue surge within the inaugural month. • Built and launched a B2B web application empowering partner merchants to efficiently manage product portfolios and execute targeted campaigns. • Enhanced developer experience and user engagement by refactoring multiple React components.