TrafxSAFE Calibrate

About the Project

Full-stack development on the self-serve calibration platform used by TrafxSAFE customers worldwide to configure their intersection analysis. The platform ensures computer vision accuracy by enabling precise spatial mapping of camera views. Key contributions: • Canvas Drawing Interface — Built an interactive drawing tool using D3 that enables users to define road approaches, areas of interest, and spatial mappings directly on camera frames. Includes distortion correction and geospatial alignment. • File Upload System — Architected a robust upload infrastructure capable of handling terabytes of video footage, with progress tracking and resumable uploads. • Location Configuration — Built the workflow for inputting location metadata, defining aerial views, and specifying camera field-of-view parameters. • Localization Infrastructure — Implemented language localization across the platform for international customers. • Guided Tutorials — Built onboarding flows and help modules to improve user experience for new customers. • Feedback & Support Integration — Set up bug reporting modules connected to JIRA and Zendesk for seamless issue tracking. • Admin Tools — Developed internal support modules to help the operations team deliver client projects efficiently.