OPENCART AND EXTENTIONS EXPERT NEEDED

Theme from themeforest+Vendor Extention+payment gateway+sms gateway Payment Gateway,[login to view URL] [login to view URL] and its 3.0 ready module Sms gateway: its a local agency,they dont have english support but i can help for [login to view URL] has 2.0 module Payment Gateway Task [login to view URL] When seller type iyzico ask vendor info during registeration,i am not sure on which point we need to add extra iyzico needs but it ask 3 type of user which we can give as option.. During the registration on last state need to have sms verification code which we will use our sms [login to view URL] he verfy his account then all fine. Payment details as below: If the payment is canceled within the day Required parameters when registering sub-members [login to view URL] In order for the submerchant member to be able to succeed after registration, the mandatory parameters [login to view URL] If the payment is canceled the next day or later [login to view URL] SMS Gateway When,i have already sms companies opencart extention but its for 2.0 which we need to update it to 3.0 Beside this,everything need to work fine with sms,such as registration,orders details,etc. Vendor extention: we will set it up all and i will translate it,if any issue,you will also check it. Final: Ones above all work done,i need you to check all functions,works should deliver without any issue Test: We will test all together live,and also if any help,how to add product home page,side etc,will need to be guided.