Nikolaos Karatzas

Nikolaos Karatzas Email and Phone Number

Sales Director @ Connexcom AG
zug, switzerland
Nikolaos Karatzas's Location
Oberägeri, Zug, Switzerland, Switzerland
Nikolaos Karatzas's Contact Details

Nikolaos Karatzas personal email

About Nikolaos Karatzas

I am a Sales Director with 35 years of experience in the Networking, Telecom and Carrier Business. I have extensive experience in high-level roles within Sales and Technical Management in multinationals - across 45 countries. I also have a background in managing start-ups; for example, I led Algonet to profit within six years. I worked for large multinational companies, including Intel Corp, Angel Group Europe and the USA. With an educational background in computer science and mathematics, my core strengths include analytical and logic-driven thought processes. I have a high sense of quality and attention to detail - allowing me to bring diverse options to solve complex challenges and develop business opportunities. I am considerate and respectful of people's needs and have effectively led and mentored teams to reach ambitious targets. With a broad multinational working background, I am an effective communicator, a strong negotiator and skilled at building long-term business relationships.

Nikolaos Karatzas's Current Company Details
Connexcom AG

Connexcom Ag

View
Sales Director
zug, switzerland
Website:
connexcom.net
Employees:
4
Nikolaos Karatzas Work Experience Details
  • Connexcom Ag
    Sales Director
    Connexcom Ag Dec 2016 - Present
    Baar, Zug, Switzerland
    The company offers secure mobile messaging applications for the B2C and B2B markets.
  • Self-Employed
    Telecommunication, Networking And Services Consultant
    Self-Employed Jan 2015 - Nov 2016
    Zug, Switzerland
  • Angel Telecom Ag (Switzerland)
    Chief Technology Officer
    Angel Telecom Ag (Switzerland) Jan 2009 - Dec 2014
    Zug, Switzerland
    The company offered VoIP wholesale and retail services based on own infrastructure. The company developed own software (ATTrade) to offer the services and managing the customers and infrastructure. Lead of multinational Technical team. The technical team expanded in several countries In Europe, US and Asia.
  • Netone Telecom Sa
    Telecommunications Consultant
    Netone Telecom Sa Mar 2009 - Feb 2010
    Consultant to the CEO in subjects of B. Plan, Sales and Marketing, Wholesale issues.
  • Algonet Sa
    General Manager
    Algonet Sa Feb 2000 - Jan 2009
    General Manager of Algonet Telecommunications SA from the company faundation until the merging with Netone Telecom SA.Managing 90 people company with revenue of 27 Mil Euros (2008).Algonet is an alternative carrier in Greece.Algonet turned profitable in 2004 and was until 2007.
  • Algosystems S.A.
    Techical Manager
    Algosystems S.A. 1995 - 2000
    R&D Manager of the Telecommunication group.Project Manager of the ToMQAT ACTS project.Member of various R&D ACTS projects and special interest groups.Member fo the 1996, 1997 TMN conferences.Technical Manager of the system integration group.
  • Alpha Sai Ltd
    Telecom R&D Manager
    Alpha Sai Ltd Sep 1992 - Oct 1995
    R&D Telecom manager (responsible for a team of 12 people).and Project Manager for RACE II projects.Specializing in QoS technologies, network management, accounting and billing systems.
  • Alpha Telecommunication & Signaling Sa
    Research Engineer
    Alpha Telecommunication & Signaling Sa Jul 1989 - Sep 1992
    Research Engineer and Project Manager for RACE project MIME.Member of the TMN research group of RACE projects.
  • Intel
    Software Developer
    Intel Sep 1986 - Aug 1988
    Software Developer and Project Manager for networking products,located in Oregon USA.
  • Intel
    Software Evaluation Engineer
    Intel Jan 1984 - Aug 1986
    Software Evaluation Engineer in OEM Communication Operationin S. Clara CA, USA, working in the Intel Network Architecture product line.
  • University Of Louisiana At Lafayette
    Teaching Assistance
    University Of Louisiana At Lafayette Jan 1982 - Dec 1983
    Teaching Assistance for Computer Science cources (programminglanguages, introduction to computing, data structures).

Nikolaos Karatzas Skills

Telecommunications Voip Sip Telecommunication Services Ip Mpls Network Design Routing Integration Broadband Tcp/ip Unified Communications Qos Cloud Computing Mobile Devices Product Management Wimax Dsl Cisco Technologies Wan Gsm Security Sdh Ethernet Network Administration Channel Partners Wireless Switches Computer Network Operations Managed Services Pre Sales Firewalls Vpn Sip Trunking Troubleshooting Data Center Wifi Mobile Communications Internet Services Network Architecture Mobile Technology Telephony Network Security Networking Routers Vas Telco Ss7 Iptv Network Engineering

Nikolaos Karatzas Education Details

Frequently Asked Questions about Nikolaos Karatzas

What company does Nikolaos Karatzas work for?

Nikolaos Karatzas works for Connexcom Ag

What is Nikolaos Karatzas's role at the current company?

Nikolaos Karatzas's current role is Sales Director.

What is Nikolaos Karatzas's email address?

Nikolaos Karatzas's email address is ni****@****ail.com

What schools did Nikolaos Karatzas attend?

Nikolaos Karatzas attended University Of Louisiana At Lafayette, Ethnikon Kai Kapodistriakon Panepistimion Athinon.

What skills is Nikolaos Karatzas known for?

Nikolaos Karatzas has skills like Telecommunications, Voip, Sip, Telecommunication Services, Ip, Mpls, Network Design, Routing, Integration, Broadband, Tcp/ip, Unified Communications.

Who are Nikolaos Karatzas's colleagues?

Nikolaos Karatzas's colleagues are Abdul Hannan.

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