Edit a live P2p Donation Script and modify SMS API in the existing script to Hubtel SMS API

I need an experienced freelancer with deep knowledge in Peer to Peer donation Script to modify my script hosted [login to view URL] details of the job is as follows: 1. The Auto merging /matching is not functioning so I need a fix. 2. I want to Modify some already existing SMS API to Hubtel SMS API 3. Modify Downtime Payment to be merged / matched to only admin account instead of matching to members. [login to view URL] deliver General News as sms to participants mobile number 5. Image of participants should be visible to admin in Manage Members Form 6. I need the following Signup requirement to be added to the current signup form a. Date of Birth b. Region ( drop down) c. Town (Drop down of 12 Cities) d. Residential Address e. Upload of 3 proofs including scanned copy of utility bill, passport picture and any National ID ( Image ) f. Add I Agree to Terms and Conditions to Sign Forms 7. Add Additional Tab for Terms and Conditions on the Website.