Contact person: Business Client

Phone:Show

Email:Show

Location: Asansol, India

Budget: Recommended by industry experts

Time to start: As soon as possible

Project description:
"I need a browser-based whiteboard that lets me teach with a stylus just as naturally as on a real board, then takes things a step further with smart recognition.

Core functions
• Fluid pen input on an infinite (or very large) canvas that works smoothly in any modern browser.
• Custom hand-drawn shape detection: when I sketch a rough rectangle, arrow, or any other 2-D shape, the app should clean it up into a crisp version while keeping my original intent.
• Handwriting recognition for three cases—regular text, mathematical symbols, and quick diagrams—so that what I write can be converted, selected, copied, or exported as typed content.

Teaching tooling
• A minimal but intuitive toolbar: pen, highlighter, eraser, shape tool, text tool, undo/redo, zoom and pan.
• Simple ways to save: screenshot, PDF, or JSON so a session can be reloaded.
• Optional niceties such as multiple pages or presenter/participant modes are welcome if you can include them without heavy overhead.

Tech & compatibility
The solution must run purely in the browser—no native installs. If you prefer React, [login to view URL], [login to view URL], or vanilla Canvas/WebGL that is fine; just keep the code well-structured and documented so I can maintain it later.

Deliverables
1. Complete source code with clear build/run instructions
2. Deployed demo link for quick testing
3. Short user guide (markdown is enough) covering all controls and the recognition features

Acceptance criteria
• All listed features work on Chrome, Edge, Safari, and Firefox at common desktop and tablet resolutions.
• Shape and handwriting recognition return >90 % accuracy on typical classroom sketches and notes.
• No external paid APIs unless we discuss and approve them first.

If you have previous canvas or handwriting projects, please point me to them so I can see how you approach responsiveness and accuracy. I’m ready to start as soon as I find the right fit." (client-provided description)