peng chen

Lead frontend team for SaaS, mini-program and AI Agent platforms; responsible for task planning, architecture design, requirement review and delivery control. Designed and implemented frontend workspace for business AI Agents, including drag-and-drop workflow editor, prompt template management, SSE streaming chat UI, function-call log visualization, and RAG citation display.

Built GIS-video spatial mapping SDK based on Cesium and WebRTC, which became a company-wide standard SDK. Developed browser-based real-time video SDK with WebRTC latency under 200ms, supporting snapshot, face recognition and license plate recognition. Extended Lighthouse and defined internal performance metrics, component standards and optimization guidelines.

Developed tablet store-selection App and construction management mobile App using HBuilder and Vue-based frontend architecture.

Built government GIS systems using ArcGIS, ExtJS and jQuery; delivered Ningbo Underground Pipeline Management System and won 2nd Prize of Ningbo Urban Informatization Award.

Bachelor of Science in Geographic Information System from Suzhou University of Science and Technology, 2008 to 2012.