The project was to develop an XUL tree view based on the contents of a CSV file. The tree would update whenever the user presses a button as the CSV file would update. The tree had a dynamic number of nodes and leaves. S did a good job on this project. He first went over the details of the project throughly to make sure he could do it. I thought that it was done in a timely manner. The code was efficient and clean. He was very helpful and answered all my questions. I would recommend this worker for your projects.