Hello,
I am highly skilled Wordpress Plugin Developer.
I already successfully developer/modify dozens of wordpress plugins and can handle any task/issue related to it. I just checked your requirements, I can easily help you to Create wordpress plugin. Sections are the following:
* Companies - Fields are Company Name, Contact name, email, address, city, state, zipcode, phone, active yes/no.
* Sims Cards Companies - Fields are Company Name, Email, Phone, API Key.
* Sim Card Plans - Fields are Plan Name, Sim Card Company (dropdown), monthly Price (USD).
* Tracking Plans - Fields are Plan Name, Monthly, Quarterly or Yearly (dropdown), Cost (USD), Price (USD)
* Sim Cards - Fields are ICCID, Phone Number, Sim Company (dropdown), sim card plan (dropdown), active yes/no, activation date, activation key (auto generate 10 character alphanumeric unique key)
* Suppliers - Fields are Supplier Name, Contact name, email, address, city, state, zipcode, number.
* Devices - Fields are Model, Supplier (dropdown), imei, purchase date, company (dropdown), client purchase date, sim card (dropdown), Tracking Plan (dropdown), tracking server, order number, warranty returned (yes,no), notes.
As per your requirements, I have some queries and wants to discuss with you. Please message me once you're available for discussion.
Regards;