PHP&MySQL expert 2 make custom changes in script Codeiginter3

Hi. I already bought a php membership script in which i want to make some changes to suit my needs.

For a better understanding on how my script looks like please login in here:
https://membership.demo.cyberbukit.com/auth/signin

admin/admin and user/user

The script has functionalities but i need to change and implement my own membership plan and add 1-2 functionalities.

The script is based on PHP & MySQL; We use Codeiginter3 as its framework.

Here are the detailed and better explained requirements:

In user panel i want the user to have the following tabs in his left menu:

- Profile as it is
- Change password as it is
- Support ticket as it is

CHANGES in USER PANEL:

1. Payments

At the end of the work we must test and make sure the membership credits are added to users account accordingly to the plan bought. .


2. TOOLS MENU

i need a new tab there (like the one in the support ticket) where user can paste his links and send them to admin.

- Here i will create 2 buying options. One time payment and recurring payments ( they exist in the script)
- When user buys a membership plans his account will be credited with the number of credits according to the plan he bought.
- Each time he sends a links ( paste it in the form and submitting them to admin) he's account will be updated minus the credits he sent.
- User can paste from 1 link to thousands in the form created.
- Each link pasted on one line will be sent through the form and it will represent 1 credit from he's total balance account.

Example:

So his account ( account credits ) needs to update automatically with each link he sends through the form.
If he has a plan of 10.000 credits and sent in one campaign 1000 in his total balance will remain only 9000 credits available.
Also when he sends links he will have a drip feed function near the form where he can split the sent links on a number of days.
So if user want to paste 10.000 links today but don't want that admin receive them all at once the next day that 10.000 links will be split to the selected number of day and sent automatically in each day.

Let's say he sends 10.000 links and chooses 5 days for drip feed. 10.000 links(credits) will be removed from his total balance that day but i will receive batches of 2000 links at a time for 5 days.

Each time he sends some links an automated campaign will be created just to show him the total number of links he consumed and the links sent so he can remember what he used in the past. Or keep track of old campaigns.

ADMIN

-In admin i will have List user as it is. ( however here when i check on an user profile and i have to adjust his membership (edit credits add/remove) it will be correlated with his membership plans. If you check there is already an Adjust User's Balance function but i need this to be linked to users membership plans.
- Global settings as it is.
- Support as it is.
- Finance as it is.
- In admin Tools or somewhere in admin Dashboard menu i need to receive all the links sent from all the users for that specific day. So all users that will send links before 11:59Pm that day ( splitted by drip feed if they choose so), after 1:00 Am i need all the links to be automaticly gathered somwehere in my admin dashboard and i can see them or download them/ save them as text document on my pc.

All the links received will be received in two ways. So i need to receive the links in 2 formats. One is normal list of links one at each line and the other is wrapped by href and clocked (hidden) by a random numbers and letters tSZfGLixvOShn8kMtC4EFaw0Lz5ogq .

Exemple of a link:
tSZfGLixvOShn8kMtC4EFaw0Lz5ogq


I have uploaded 2 photos: - one which shows the way i want the links to be automaticly wrapped when i want to save/download/see them.

- the other one which shows the changes and functionalities i need in user dashboard.

Please read carefully and only apply if you are you sure you can do this work in this price range. I won't offer more then 310$.
If you have more questions feel free to ask.

Price offer 310$! Time to complete the job - maximum 2 weeks.

I'm waiting for replies. Thanks.