Lora NetworkServer Installation for Data Harvesting

I'm looking for an expert to install and set up a Lora Network Server (LNS).
On current or new Virtual Server on Microsoft Azure.

The primary purpose of this server will be data harvesting. The data will be sent from a LoRa to 2/3/4G Gateway to this Network server and from there to the openremote I already have up and running.

Key responsibilities:
- Advice on what LNS to use (ChirpStack, TheThingsNetwork openSoruce or something else and explain WHY you chose this server compared to other NetworkServers.

- advice on smallest possible virtual server to use on Azure, or if its feasible and safe and good to install on a current instance running openremote. (If new instance is needed I will provision that)

- Install and configure the chosen Lora NetworkServer on my virtual server via SSH (your IP will be required for firewall whitelisting)

- Change the settings in my Kerlink iStation so the package forwarder send to my server (instead of TTN) and I can see the status of the gatweay



Ideal candidates will have:
- Extensive experience with Lora NetworkServers
- Extensive sys admin experience with Linux, SSH, LNS, and mayby also KerOS (Kerlink os on iStation)
- Strong problem-solving skills to ensure seamless data harvesting

In your bid, please dont send some generec text, but give me specific context for this project.