Before paying for the assignment, I triple checked with the support that the supposedly "phd" expert is able to complete the assignment on time (and they said yes). HOWEVER, they did not. After asking for a extension with my professor, I resubmitted my deadline. What I have received is worse than "worst": the code did not work and none of the requirements I mentioned were achieved. It was surprising that this business is still running for how bad of an experience it gave me. Well, guess what? I have to code myself the whole application myself without sleeping for two days. What is the worst of all you ask? After asking for a revision, the code has only completed one of the three requirement after 72 hours! Very surprising? NOT AT ALL WHEN YOU WENT SLEEPLESS FOR TWO DAYS AND THEY GAVE BACK THE ASSIGNMENT AFTER THE DEADLINE.It is great if you want to waste your money because I spent 250GBP, stupid me... BY THE WAY: THEY WILL NEVER REFUND YOU SO DON'T EVEN TRY. (I could have spent 250GBP on a 3 star Michelin dinner than this)