Karthik Kannan profile photo 1 on Tal

Karthik Kannan

Transforming Telecom: Product Management & Engineering Leadership | Innovation Catalyst with 22+ Yrs Experience

Bengaluru

18+ years of work experience

Telstra
Mar 20251 yr 6 mosPresent

Powering the Made in Telstra movement. The goal is to uphold technical sovereignty and drive key initiatives that contribute to Telstra’s CF30 and NaaP goal.
Telstra
Feb 20251 yr 5 mosJun 2026

Telstra
Mar 20223 yrs 1 moMar 2025

Bengaluru, Karnataka, India

Rakuten
Sep 20201 yr 7 mosMar 2022

redBus
Dec 201910 mosSep 2020

Bangalore Urban, Karnataka, India

Head of front-end development (Mobile apps, mobile web and desktop)
Mavenir
Apr 20199 mosDec 2019

Bengaluru Area, India

Mavenir
Nov 20162 yrs 6 mosApr 2019

Bengaluru Area, India

Leading the Engineering organization responsible for telecom mobile application development and delivery using Agile software development methodology. Responsible for delivering the latest and greatest VoLTE, VoWifi and RCS mobile apps for android and iOS for Tier1 telecommunication carriers. Involved in the design and development of cutting edge telecom solutions that transform the way data is utilized on the phone.
Mavenir
Jul 20133 yrs 5 mosNov 2016

Bangalore

Involved in the design, development and delivery of Digits / MultiID solution which revolutionized the way a number is used in the mobile. This solution included re-crafting various IMS network nodes like CSCF, RCS, TAS etc and also legacy nodes like MMSC and SMSC. A new telecom grade mobile app was also design and developed as part of the solution. Worked directly with the Architects of tier 1 telecom carriers to define requirements, discuss technical issues and roadmap the solution. Daily customer management was also part of the job. Involved in designing of new network elements like mStore (message store) which was based on noSQL technology such as Cassandra and SWIFT. Role also involved planning and implementation of various network elements and tracking of the same. Also worked on VAS products such as SMSC, MMSC and Voicemail. Instrumental in launching the first voicemail solution of the company.
Nokia Siemens Networks
Nov 20111 yr 9 mosJul 2013

Melbourne, Australia

Led the network design and implementation up Nokia's 3G and LTE network products such as PCRF, SGSN, GGSN, HLR / HSS, SMSC, etc. Directly worked with Australian tier 1 operators like Telstra and Vodafone to design and implement the solution.
Nokia Siemens Networks
Oct 20083 yrs 2 mosNov 2011

Bengaluru Area, India

Design and development of HLR and One NDS product suite of Nokia. Pioneered Agile software development and grew to be a scrum master in the team. The roles and Responsibilities included analysis of new requirements received by the customer and charting the functional and design documents. Also chart the effort estimate for the feature end to end. Providing technical assistance and also maintaining the scrum backlogs for tracking

Karthik’s AI Stack

claude code
claude code
github copilot
github copilot
langchain
langchain
langfuse
langfuse
langgraph
langgraph
notebooklm
notebooklm

Education

Indian School of Business

Master of Business Administration - MBA, Business Administration and Management, General

Indian School of Business

20212 yrs2023
London Business School

London Business School

20222022

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Headline

Transforming Telecom: Product Management & Engineering Leadership | Innovation Catalyst with 22+ Yrs Experience

About

Two decades in telecom — the last two spent building Telstra’s engineering capability in India from a standing start to 200+ specialists, and delivering over AUD 10M in savings through insourcing, automation, and operational discipline. I’ve worked across the full arc of wireless, 2G through 5G, in R&D, product, architecture, and operations — at Nokia, Mavenir, Rakuten, and now Telstra. At Rakuten I shaped the roadmap for Rakuten Link, with the ambition of making it Japan’s answer to WeChat. Today I lead Telstra’s Autonomous Networks mission: closed-loop automation and intent-based architecture, building networks that increasingly run themselves. What I do sits between two things that usually stay apart — deep engineering and business strategy. An MBA in Strategy & Disruptive Innovation from ISB sharpened that; running a GCC has tested it. Happy to talk autonomous networks, GCC strategy, or scaling engineering teams that actually ship.

Location

Bengaluru

AI stack

claude code

github copilot

langchain

langfuse

langgraph

notebooklm

Work experience

Made in Telstra Engineering at Telstra, Mar 2025 - Present · 1 yr 6 mos, Powering the Made in Telstra movement. The goal is to uphold technical sovereignty and drive key initiatives that contribute to Telstra’s CF30 and NaaP goal.

Autonomous Networks Lead - Global Networks & Technology at Telstra, Feb 2025 - Jun 2026 · 1 yr 5 mos

Chapter Principal - Global Networks And Technology India at Telstra, Mar 2022 - Mar 2025 · 3 yrs 1 mo, Bengaluru, Karnataka, India

Head of Product (Rakuten Link) at Rakuten, Sep 2020 - Mar 2022 · 1 yr 7 mos

Senior Director, Engineering at redBus, Dec 2019 - Sep 2020 · 10 mos, Bangalore Urban, Karnataka, India, Head of front-end development (Mobile apps, mobile web and desktop)

Senior Director, Engineering at Mavenir, Apr 2019 - Dec 2019 · 9 mos, Bengaluru Area, India

Engineering Director, Mobile app development at Mavenir, Nov 2016 - Apr 2019 · 2 yrs 6 mos, Bengaluru Area, India, Leading the Engineering organization responsible for telecom mobile application development and delivery using Agile software development methodology. Responsible for delivering the latest and greatest VoLTE, VoWifi and RCS mobile apps for android and iOS for Tier1 telecommunication carriers. Involved in the design and development of cutting edge telecom solutions that transform the way data is utilized on the phone.

Technical Program Manager at Mavenir, Jul 2013 - Nov 2016 · 3 yrs 5 mos, Bangalore, Involved in the design, development and delivery of Digits / MultiID solution which revolutionized the way a number is used in the mobile. This solution included re-crafting various IMS network nodes like CSCF, RCS, TAS etc and also legacy nodes like MMSC and SMSC. A new telecom grade mobile app was also design and developed as part of the solution. Worked directly with the Architects of tier 1 telecom carriers to define requirements, discuss technical issues and roadmap the solution. Daily customer management was also part of the job. Involved in designing of new network elements like mStore (message store) which was based on noSQL technology such as Cassandra and SWIFT. Role also involved planning and implementation of various network elements and tracking of the same. Also worked on VAS products such as SMSC, MMSC and Voicemail. Instrumental in launching the first voicemail solution of the company.

Technical Program Manager, Consulting and Systems Integration ANZ at Nokia Siemens Networks, Nov 2011 - Jul 2013 · 1 yr 9 mos, Melbourne, Australia, Led the network design and implementation up Nokia's 3G and LTE network products such as PCRF, SGSN, GGSN, HLR / HSS, SMSC, etc. Directly worked with Australian tier 1 operators like Telstra and Vodafone to design and implement the solution.

Technical Leadership, Research and Development- NT-HLR and One NDS at Nokia Siemens Networks, Oct 2008 - Nov 2011 · 3 yrs 2 mos, Bengaluru Area, India, Design and development of HLR and One NDS product suite of Nokia. Pioneered Agile software development and grew to be a scrum master in the team. The roles and Responsibilities included analysis of new requirements received by the customer and charting the functional and design documents. Also chart the effort estimate for the feature end to end. Providing technical assistance and also maintaining the scrum backlogs for tracking

Education

Master of Business Administration - MBA, Business Administration and Management, General, Indian School of Business

London Business School