y yannick@mccabecosta:~/cv
available for projects · Macclesfield, UK
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yannickmccabe-costa

curriculum vitae · MMXXVI
mccabecosta.com · [email protected]
linkedin/yannickmcosta · github/yannickmcosta
Macclesfield, UK · Europe/London · FRSA

personal profile

Results-driven telecommunications professional with over 15 years designing and implementing voice networks. Proven track record in network architecture, specialising in Asterisk, OpenSIPS/Kamailio, Linux and macOS. Skilled at optimising voice system performance and overall network infrastructure. Key strengths include configuring and customising the Asterisk Open-Source PBX, deploying and managing OpenSIPS/Kamailio SIP proxy servers, a strong command of Linux systems, engaging team leadership and departmental management, an in-depth understanding of the Session Initiation Protocol, and full-stack development with PHP for robust, scalable applications. BSc in Computer Forensics and Security from The Manchester Metropolitan University. Demonstrated expertise in information technology and information security practices, ensuring the confidentiality, integrity and availability of sensitive data. Committed to implementing best practices and compliance with industry standards. Seeking opportunities to apply this experience to drive innovative voice solutions, optimise network performance and contribute to the growth and success of organisations in the telecommunications industry.

experience

Head of Telephony Engineering RocketPhone.ai, London, UK
Apr '25 to present
Principal Telephony Engineer CloudCall, Leicester, UK
Jan '23 to Mar '25
Head of SIP Connex One, Manchester, UK
Mar '22 to Jan '23
Senior Voice Developer and Network Engineer TruSIP, Manchester, UK
Oct '19 to Feb '22
Network Architect and Full Stack Engineer Nexbridge Communications, Manchester, UK
Jul '14 to Sep '19
Operations Director and Lead Developer Wonderful Organisation, Manchester, UK
Jan '17 to Sep '19

education

The Manchester Metropolitan University BSc (Hons) Computer Forensics and Security
2011 to 2014
Poynton 6th Form College A-Levels in Applied ICT, Chemistry & Physics; AS-Level Music Theory
2008 to 2010
Poynton High School & Performing Arts College GCSEs in English, Mathematics, Science, ICT, Design Technology, Food Technology, Economics, Drama, Theatre Technology
2003 to 2007

skillset

802.11 technologies • active directory • amqp • android • asset management • asterisk • aws • bash • bgp • bind9 • bootstrap • caches • capistrano • captive portals • carp • carrier relations • compliance • containerisation • cron • css3 • datacentre management • debian • dhcp • disaster planning • disaster recovery • distributed infrastructure • dns • docker • eigrp • elasticsearch • firewalls • foss • front of house • gcp • git • github • google cloud platform • group policy • hipaa • html5 • hypervisors • iis • imap • interconnects • ipv4 • ipv6 • iso22301 • iso27001 • iso9001 • java • javascript • kamailio • kubernetes • ldap • leadership • linux • load balancers • mail servers • management • membership • memcached • microsoft office • mifid • mpls • mysql • network capacity planning • network infrastructure • network management • networking • noc operations • nodejs • opensips • ospf • pbx • pci dss • php • php5 • php7 • point-of-sale • postgresql • presentation • proxmox • rabbitmq • radius • redis • retail • rfc3261 • rfc7519 • rtp • sales • server management • sips • smtp • source control • split-horizon dns • srtp • ssh • stock control • stocking • stripe • team building • team management • telecommunications • virtualisation • vlan • vmware • web application firewalls • web servers • windows • wireguard • wireless mesh infrastructure • wireless network infrastructure • wss

— references available on request —

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