Hello sir,
*I have you project detail and you need to help make a simple web based bot
*If you give me opportunity i am 100% i will provide you satisfaction result and we will win your trust. bcz we already done this type of project check our portfolio
*We have already worked about this skilled Joomla , Php , Open cart , Wordpress , Drupal , Javascript , cake Php , Smarty , Os commerce , theme integretion ,eCommerce related, Api related , Shopping cart related and many other things related..
*Ans dont worry about advance payment you only create milestone and after completion of project you release milestone.
*If you have any doubt regarding project and proposal share with me we will help you each and every point.
Thank you