With over five years of experience as a Linux Engineer and Full Stack Developer, I am well-versed in the intricacies of Ubuntu, Centos, Kali Linux, Debian, Rocky Linux and proficient in programming languages such as Reactjs and Nodejs. My skillset includes comprehensive knowledge of FreeSwitch, Linux, VoIP systems. Not only have I handled complex FusionPBX configurations in the past, but my expertise extends beyond just installation and setup to troubleshooting various issues that could crop up—such as the ones mentioned in your project.
For instance, with regards to your requirement for SSL certificate installation, configuring Fail2Ban and IPTables or resolving authentication challenges with Polycom and Yealink phones, I have been involved in similar projects where I successfully tackled these areas. Throughout my career, I have always been detail-oriented and focused on delivering high-quality work within deadlines.
Additionally, my proficiency in creating custom dial-plan configurations would be advantageous for you to streamline your users' calling experience. This will save them the additional step of pressing S