Project Description
I want to build a virtual simulation lab that guides students and clinicians through common cardiovascular diagnostics, all from the convenience of a browser or a mobile app. The core of the experience is an interactive video player that can pause, scrub frame-by-frame, take on-screen measurements (think digital calipers), and drop editable labels directly onto the clip. Around those clips, I need short quizzes that reinforce anatomy and interpretation skills before the learner can move on.
Accessibility is important, so please approach this as a single codebase that outputs both a responsive web app and companion iOS/Android builds. I am open to React + React Native, Flutter, or any modern cross-platform stack you can justify in your proposal—as long as performance remains smooth when multiple overlays and measurement tools are active.
To keep things concrete, here is what I expect at hand-off:
• Interactive video module with pause, frame scroll, measurement, and labeling working on web and mobile
• Quiz engine tied to each clip, storing attempts and scores locally and in the cloud
• Clean UI that highlights cardiovascular anatomy; you may use open-source 3D models or your own renders
• Admin view (even if basic) where I can upload new clips, add quiz questions, and download user results
• Source code, build scripts, and deployment notes
I will provide all media
Ability to change/add images, media, or other content
Acceptance criteria: measurements must remain accurate when the video is zoomed; labels drag smoothly at 30 fps or better on mid-range phones; quizzes load in under two seconds on a 4G connection; and the same account syncs progress between web and mobile.
Please send a detailed project proposal outlining architecture, key milestones, and a realistic timeline so I can compare approaches and choose the best fit.