Wireshark, Rtp, Uikit, Webrtc, Asterisk, Swift, PushKit, SwiftUI, Background terminated-state incoming calls, freeswitch, Kamailio, PJSIP, FusionPBX, SIP WebRTC debugging, APNs VoIP Push Notifications, CallKit, Linphone SDK, PJSUA2, AVAudioSession, SIP, SRTP, Bluetooth AirPods audio routing, Wi-Fi ? 4G 5G network handover

Docker, Bash, Kubernetes, Python, Cloud Telephony platforms, opensips, VoIP protocols and technologies, telecom protocols

Sql, Mssql, Shell, Perl, Linux, MySQL, Lamp, Pstn, Asterisk, Python, opensips, AGI, VoIP, Kamailio, ChanSIP, PJSIP, FastAGI, SIP, EAGI

network automation , compliance assessments , Fortinet, Ccna, Aruba, BGP, Meraki, Ipsec Vpn, Ansible, Qos, Firewall Administration, Cisco, Ccnp, OSPF, Python, Ubiquiti UniFi, voice RTP traffic, network segmentation design, infrastructure-as-code practices, audit-ready network documentation, SD-WAN

Linux, Networking, Monitoring Tools, Scripting Automation, VoIP, SIP

containerization , Rtp, Verint, AWS, Api Integration, Kubernetes, Azure, Cloud Infrastructure, Docker, CI CD pipelines, Thetalake, Calabrio, telephony systems, infrastructure engineering, VoIP protocols, AI capabilities, NICE NTR-X, SIP, Smarsh, Ring Central, DevOps practices, Global Relay, ASC

Selenium, Testrail, JIRA, automated testing methodologies, SIP VOIP technologies and protocols

PostgreSQL, Prometheus, Rtp, Ubuntu, Git, Linux, Docker, Terraform, Ansible, Elasticsearch, Influxdb, Asterisk, Kubernetes, AWS, oci, VoIP, Kamailio, freeswitch, SIP, Homer