The work was estimated by the developer to be 1 week. After 5 weeks I was still waiting for the bug fixes which he constantly promised but didn’t do anything. I had to contact the support (which was outrageously ignorant, threatening me to loose both money and work if I change developer). In the meantime the developer was regularly pushing me to mark the project as complete, even when the code still didn’t work. After 6 weeks the project was finally completed, but it was overall a frustrating and unpleasant experience, something I won’t risk again to go through.