Embedded Linux Expert needed

Please write with your proposal if you would like to check the server and which software you want to use for TV. you can only work on this server via Teamviewer or Anydesk or googledesktop share ... We have a box with embedded linux , this means there is no APT-GET or YUM the only thing works is : webserver, python ,php , mysql , ipkg install , pip install , wget . packages.. we want to use it as IMAPS GATEWAY with GETMAIL and DOVECOT this is exactly what we looking for [login to view URL] and [login to view URL] we would like this few things to be installed and configured on it [login to view URL] [login to view URL] DMARC and SPF Roundcube and Rainloop Thank you