Looking for developer for jsPlumb customization

Hi, Don't bid Chinese developers. I am looking for a developer who is experienced on jsPlumb. This is javascript job. [login to view URL] If you have good experience on jsPlumbtoolkit, this task is easy. But if you are not experienced, it will be hard and hard. So bid only if you have experience on it. You have to provide reference that shows you already worked on jsPlumb. What we are going to do is update Database Visualizer of jsPlumb's demo 1. Allow the modification of existing arrow connections by dragging. 2. Clicking a node/connection(arrow) in the graph selects it and allows further actions 3. Left click + Dragging creates a selection rectangle that selects all objects within that rectangle 4. Nodes have both input and output entry points visible and marked with the green circle. 5. The canvas can be panned using the right mouse button or two finger move (mac) 6. Nodes snap to the canvas grid when moving them 7. Remove the "trash can" delete icon from the arrows (once selection + delete button is available) 8. Allow search for word in graph and take the view to the found text. 9. Right click + drag pans the view instead of zoom 10. Double clicking a node enables edit mode to the text it has Thanks