changes to php codeigniter CI_VERSION = 3.1.11

Job ID: 34130976

Budget: $30 – $250 USD

Looking for an individual freelancer to interactively work with me to tackle a few changes to an existing app that includes the following tasks:
1) on the phone number input screen (IntTelInput js) change order of country list, and load default country.
2) trace call for OTP and adjust route for the selected country.
3) when the service is selected by the user, change the prices to be displayed for the selected country's currency.
4) on the payment screen, change currency, and enable Visa/MasterCard checkout. We will provide all abckend and integration, developer must add the option tot he form, and redirect selection to our backend to handle. Developer will also handle the call-back url after payment is processed/canceled. Actual integration is done by us.
5) apply currency exchange rate. We will provide formula/api, it's just that sometimes one of the payment methods require currency exchange.
and a few minor things.
Related categories: PHP JavaScript Software Architecture Codeigniter MySQL