Expert In Server Clustering, Web Scalability & Resilience To Review Our Project

Hi,

Thanks for reading. We have a project that has a number of elements which we are hosting on a web server. The elements include:

1. Asterisk ip PBX
2. Kamailio SIP Server
3. A database for the above
4. An MQTT Broker
5. A web server to support all the services.

The system is an emergency call system fort he elderly and we need to be sure we have resilience

We need a person to review from the outside and make recommendations on how we make the system scalable and robust.

You will need knowledge in:
- Asterisk
- kamilio
- PHP and web servers
- MQTT Brokers

This is a short project but we see further long term work in helping us as we add more features.

Thanks for reading