DFW IT ExpertFounder / Systems Engineer
Jan. 2013Dallas-Fort Worth Metroplex● Led development and implementation of fully redundant multi-tenant PBX using open-source software. Design VoIP architecture accommodating a 30% increase in user base ● Offer strategic guidance and oversight for integrating legacy voice systems with cloud and hardware-based VoIP solutions.
● Develop comprehensive documentation outlining VoIP services' integration, installation, and implementation procedures.
● Spearheaded implementation of robust security measures such as Fail2Ban, DNS registration, and IP filtering, resulting in a 40% decrease in security incidents. ● Implemented advanced Quality of Service (QoS) measures, reducing latency and enhancing voice quality. ● Leveraged advanced testing tools, including ngrep, nmap, and Nagios, PRTG, and SolarWinds to conduct thorough assessments within the networking and telecommunications environment.
● Conducted an in-depth study and analysis of various open-source platforms such as Asterisk, FreeSWITCH, Kamailio, FusionPbx, and others within the telecommunications domain.
● Collaborated with diverse industry-leading organizations including Ribbon, BroadVox, Telnyx, VoIP Innovations, Level 3, and various companies at InfoMart in Dallas, Texas, fostering a comprehensive understanding of the telecommunications industry.
● Acquired extensive proficiency in various Legacy PBX systems through comprehensive training. Applied acquired skills to seamlessly integrate SIP Trunking into existing infrastructures, demonstrating versatility in telecommunications solutions.
● Facilitated mentorship and training programs for a team of junior engineers.