map backend team

• Created a single source of truth (SSOT) for merchant identity verification process. Integrated multiple legacy versions of verification logs by utilizing Know Your Customer (KYC) audit logs.

• Created producers in multiple microservices to publish KYC audit logs to Kafka. Developed features to consume messages and store them in Elasticsearch.

• Built a new RESTful API to query audit logs by sending gRPC calls and connecting to Elasticsearch with Java REST client, creating a single view of merchant identity verification process.

• Initiated a GIS project to create a public school spatial data visualization and analytics system for the Shanghai Municipal Education Commission. Managed a cross-functional team and set a roadmap for planners and engineers. Proposed and adjusted feature designs, led project meetings with the clients, and delivered the final product within 4 months.

• Supervised a team of 6 civil engineers, led over 10 planning and research projects, compiled and presented planning reports for the Shanghai government, and won contracts valued over 10 million RMB.