We are looking for someone who can do rework &amp; make changes on our php /mysql&nbsp; website (smarty):<br/>- implementing a new payment method (payment service provider) and show product directly online<br/>- check status of the whole order proces, so that there are no stock is reserved at end of day<br/>- send a extra email (reviewmail) after a order is completed<br/>- automaticly delete unfinished orders after a few hours<br/>- check website on security<br/>- check website on data integrity<br/>- finetuning PDF layout for invoice (PDF layout is already in system)<br/>- possible to see stock status on website (simple button that lights on when there is no stock)<br/>- option on order form to repeat order after a period<br/>- spam free mail sending to customers<br/>I want a fast implementing person, 1 week develop max and 1 week testing max.