Network and Voice Engineer

Hourly rate: members only

Availability: members only

Willingness to travel: Within the UK

Professional status: Freelancer

Last updated: 20 Sep 2022

Total work experience:

Language skills: Portuguese, English,

Personal summary

My Skills:  Experience with Windows and GNU/Linux server configuration and maintenance (Debian and CentOS / Re dHat);  Virtualization (VMWare, Hyper V and Proxmox / KVM);  Experience with high availability clustering and load balancing;  Experience with cloud based development with AWS, Google Cloud;  Experience with SQL databases and popular RDBMSes (PostgresSQL, MySQ L, etc.)  Knowledge of programming languages such as Bash Script, PHP, AGI, Java and Phyton;  Strong working knowledge of SIP, TCP, UDP, RTP / SRTP, NAT and WebRTC;  Very good knowledge of protocol and packet analysis;  Experience with SIP related network comp onents such as pr oxy, SBC, CUBE, softswitch, etc;  Strong experience with Asterisk, FreeSwitch, Kamailio and/or OpenSIPS;  Very good knowledge of routing protocol: Routing & Switching (Cisco & Huawei);  UTM Firewall Security (ASA, Fortinet, pfSense) All the knowledge was acquired in professional, academic and specialized training in each area of interest.

Skills