Hello Nishit, thank you for your message and more dtails,
from my understanding that what ever we have build before was not build the smart way and efficent performance starting from database queries pagest proper corresponding.

I like your plan and i think before we hit to the coding part will need to start to step by step project updates implimintations.
1. Firstly please if we can get rid of unnessasary DB queries to make at least the portal home page loading so customers can see their numbers.
2. Please also check what area takes the most of the data load as the server HD 87% full please let me know if we can flush this volume and make the project breatheing beter.
3.Please start the Lavarel upgarde as mentioned above (will be added budget for it)
4. Meanwhile please check if any API connections causing its slow down and if our currect server architecute able to handle with all the curremt API calls ammount and sequence.
– We have now tured the server to PHP8.3 php envoiremnt so it is going to be friendly with new lavarel upgrades whic covers your clause 2 from Required Updates & Improvements 2)
5. Along with your clasue Required Updates & Improvements – clause 3 Dependency Management we will need to updates some pages look so it has got more cleaner and user frieldly look and performance.(will add some budget to thsi too)

and further down your list will need to possbl;y combibine and improve some page to page link referals and proccess dependancises taking in account our goal to build an additiona API libray for Voip customers API numbers managment such as pin code changes and updtaes, portout approvals and rejects and so on. (therew ill be extra budget added to this)

Please Nishit you can start with all above and as we may work on this project for some time untill we reach the customer needs.

As from above will be adding additional tasks to our current job. Just to let you know during this Voip upgarde / updates development will be garualy moving from Voip branded conten to nanotelecon so please keep it in mind so all the pages and styles should be more and more looking close to the nanotelecom design as https://nanotelecom.com/ will soon become a landing page for our fules strcuture and replace this direcotry https://voip.us/ and domain.

This is why this job name has a custom works and not a voip.
Please let me know if you have got any questions or more thoughts on developemnt.

We were assigned a ceratin budget for the current job repair but baced on your #15859 breack down and analyses will be having more discussions on other tasks suggestions and their budget affordability.