NetworkConcordance
Jean-Jacques Martrès
entrepreneur, experiencied it consultant
Personal Informations
- address: 1 rue max blondat, 92100 Boulogne-Billancourt, France
- date of birth: 17 june 1978
- e-mail: jjmartres@networkconcordance.com
- website: www.networkconcordance.com
- phone: +33 180876303
Professional Profile
Experienced IT professional who has a solid background (more than 10 years in various ISP and carriers), both from a technology perspective as well as from a business perspective. Based on network architecture and technologies, I identify the needs and develop hight value new services. Self made man and fast learner, highly organized and able to work in a team. I'm specialized in building a vision for what technology will make possible, how it will impact a company's business area, and how to squeeze the most value from these changes.
Be a significant part of innovative products
Work Experiences
May 2008 - Present
Freelance IT Consultant (owner)
NetworkConcordance
NetworkConcordance is an independant IT consulting company
- Design and deployment of an MPLS backbone for local IT company
- IPv4 to IPv6 migration for a local IT company
- Deployment of a SIP registration solution for a worldwide voice web company
- Design and deployment of a multilateral voice peering solution for a worldwide carrier
- SS7 interconnection for a small local operator in France
- Network and security audit for a local IT company
- Design of a multi site voice solution for a gaming company
2006 – 2008
Deputy CTO
ICtelecom
ICtelecom, listed on the french market, is a global operator in telecommunication specialized in VoIP solution for SME
- Technical training of fronts-sales, sales and customer relations teams
- Manage multiple IT tasks from a variety of topics
- Test and validation of new equipments
- Administrate the department teams
- Lead design of new services
- Management of datacenter
- Working closely with the CTO, reducing his work capacity
2005 – 2006
Chief Network Architect (co-founder)
Galop-Telecom
Wholesale carrier for IP CENTREX technologies. GALOP-TELECOM merged in nov 2006 with ICtelecom
- Relationship and negotiations with constructors, developers
- Maintenance and operations of the network including classV soft switches
- Design and deployment of the 3 data centers
- Design and deployment of the entire new generation network (SS7, SIP, DSL subscribers)
2001 – 2005
IP Network Engineer
NeufCegetel
NeufCegetel is an alternative operator offering a large range of telecommunications services in France
- Design and deployment of the first 10G triple play backbone (CISCO)
- Deployment of the second MPLS backbone(CISCO)
- BGP policy routing for peering and transit
- Deployment of the first MPLS backbone(CISCO)
- Design and deployment of the national backbone(CISCO)
- Doing several network migration (the company made 14 M&A deals in 4 years)
1998 – 2001
IP Network & System Engineer
Easynet France
Easynet is a worldwide provider of managed network, hosting and value added integration services
- POP deployment
- Design and implementation of a transparent cache solution for xDSL subscribers
- Design and deployment of the new MAN based on L2/L7 switches (Foundry)
Technical Skills
Expert, 10 years
Networking
- Core Network Design & Operations - Large scale network
- Content Routing ins and outs, Transit/Peering strategies & policies
- In-depth knowledge of Telco, Routing, Switching technologies, suppliers & products
- Field experience on Access, Metro, WAN Networks
- Operations experience in ISP, Hosting, Carriers, Infrastructures
- Network & Telco management/monitoring systems design
- Protocols: ATM, FRAME RELAY, ETHERNET, xDSL, SDH/SONET, CWDM, DWDM, MPLS VPN, MPLS TE, IP (v4 & v6), BGP, OSPF, ISIS, RIP, MULTICAST,QoS
- Products: CISCO, FOUNDRY, HUAWEI, REDBACK, CHECKPOINT, FORTIGATE,MRV
Expert, 5 years
Voice
- Voice Network Design & Operations - Large scale network
- Call Routing ins and outs, Termination/LCR/Peering strategies & policies
- In-depth knowledge of signalling protocol including PSTN and IP
- In-depth knowledge of commercial and open-source products & solutions
- Operations experience in ISP, Hosting, Carriers, Infrastructures
- Network & Telco management/monitoring systems design
- Protocols: SS7, SSUTR2, RNIS, SIP-U, SIP-T, MGCP, RTP, ENUM
- Products: TELES, NEXTONE, CISCO, AUDIOCODES, ASTERICK, FREESWITCH, SER
Avanced, 3 years
Programming
- Voice 2.0 telephony applications developer
- Web 2.0 technologies & architecture
- RubyOnRails Framework
- jQuery Framework
- Interpreted language (PHP, Perl)
- MySQL databases
Education
NexTone University’s
Certification
- Nextone Certified Engineer 2
- Nextone Certified Engineer 1
Cisco university's
Certification
- Cisco Certified Internetwork Expert (CCIE)
- Cisco Certified Network Professional (CCNP)
- Cisco Certified Network Associate (CCNA)
