"teleSys

  • Products
    • Universal Platform
    • Core Routing & Control
      • Core Routing & Control for 2G/3G Networks
        • MACH7-iSTP
        • MACH7-iSG
      • Core Routing & Control for 4G/LTE Networks
        • MACH7-iDC
        • MACH7-SMG
      • Core Routing & Control for IoT Networks
        • MACH7-iSTP
        • MACH7-iDC
        • MACH7-SMG
      • Core Routing & Control for 5G Networks
        • MACH7-iDC
        • MACH7-iSEPP
        • MACH7-SMG
    • Fraud & Security
      • MACH7-iMCP for Signaling Firewall
        • SS7/Sigtran Firewall
        • Diameter Firewall
        • GTP Firewall
      • MACH7-iMCP for SMS Firewall
      • MACH7-EIR
      • MACH7-APG
    • Enhanced Services
      • Enhanced Services for Subscriber Data
        • MACH7-NP
        • MACH7-EIR
        • MACH7-HRR
      • Enhanced Services for Mobile Roaming
        • MACH7-SoR
        • MACH7-BRG
  • Solutions
    • Network Evolution
    • Cost Optimization
    • Revenue Generation
    • Revenue Protection
  • Services
    • Customer Care
    • Custom Development
    • Professional Service
    • Training
  • About Us
    • Who We Are
    • Why teleSys
    • Company History
    • Leadership
    • Contact Us

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Products
Universal Platform
Core Routing & Control
Fraud & Security
Enhanced Services
Solutions
Network Evolution
Cost Optimization
Revenue Generation
Revenue Protection
Services
Customer Care
Custom Development
Professional Service
Training
About Us
Who We Are
Why teleSys
Company History
Leadership
Contact Us
© 2024 teleSys Software, Inc.
Special Thanks
Nejat Sarandal, Vice President of Partner Sales

Nejat brings more than 20 years of Wireless Technology and Sales experience to his role as Global Account Director.  He is the Senior Executive in charge of teleSys’ direct and indirect sales efforts, strategic partnerships and business development strategies. He joins teleSys from Nokia Software, where he served as a Senior Account Director for several Tier 1 Wireless Operators in the United States. Nejat holds an M.B.A. from Webster University.

Anurag Srivastav, VP of Software Development

Anurag brings 30 years of telecom experience to teleSys. Throughout his career, he has held various technical, managerial and leadership roles with functions across Engineering, Customer Account Management, and Product Management. He holds 2 patents related to process and services management in Cloud based systems. Anurag holds Bachelor’s degree in Electrical Engineering from NIT, Surat.

Jonathan Harvey, President of Strategy & Growth

With over 30 years of experience in the telecoms industry and having worked with most of the major communication service providers, Jonathan is responsible for business and portfolio strategy and growth. He brings extensive experience in Core Networks and Cloud Infrastructure, and in leading Portfolio Management, Pre-Sales and R&D in both tier-1 and start-up vendors.

Jan Kayser, VP of Strategy

Jan brings more than twenty-five years of experience in telecom to his role as the Vice President of Strategy for teleSys Software. He is primarily responsible for product strategy and synthesizing all opportunities in a dynamic telecom market into a coherent company solution.

Prior to joining teleSys, Jan was the Director of Product Ownership at NetNumber, working in unison with system architecture and engineering to define business and technical requirements and the resulting feature roadmap for all NetNumber off-the-shelf products.

Jan has also held roles at Nokia for its subscriber repository (HSS/HLR) and Diameter routing solution portfolio, along with various positions at NSN, Siemens and Ericsson in the areas of VoLTE, VoIP and broadband access technologies. Jan holds a German Diploma degree (M.Sc.) in Electrical Engineering from the University of Stuttgart, Germany. He resides in Munich, Germany.