Karthik Subbarayan, Senior Test Consultant at National Heavy Vehicle Regulator

Karthik Subbarayan

Senior Test Consultant at National Heavy Vehicle Regulator | Brisbane, Queensland, Australia

Profile last verified June 2026
Transportation/Trucking/Railroad Verified Profile Brisbane, Queensland, Australia College of Engineering, Guindy, Chennai
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Personal Email

***@yahoo.com

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Phone Number

042*****

Australia • Mobile

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Karthik Subbarayan serves as a Senior Test Consultant and Lead in Test & Release at the National Heavy Vehicle Regulator, specializing in quality assurance for the Australian transportation and trucking industry. He holds an engineering degree from the College of Engineering, Guindy in Chennai and is currently based in Brisbane, Queensland. In this capacity, he supports the regulatory oversight of heavy freight vehicles, contributing to systems that maintain safety and operational efficiency across national transport networks.

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Prioritize outreach through his personal email or direct mobile line with a concise introduction that maps your capabilities directly to ongoing heavy vehicle regulatory testing initiatives in Queensland.

Karthik Subbarayan Socials
Karthik Subbarayan Work Experience

Senior Test Consultant at National Heavy Vehicle Regulator in January 2023 - Present

Senior Test Engineer at The Lottery Corporation in November 2021 - November 2022

Lead Engineer (Release/Test) at Wabtec Corporation in August 2021 - October 2021

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Test Lead / Consultant at NHVR via AccessHQ (Dialog Group) at National Heavy Vehicle Regulator in February 2019 - July 2021

Test Lead at Queensland Rail via Anatas (FTS Group) at Queensland Rail in July 2018 - January 2019

Senior Test Consultant at LGIAsuper in March 2018 - May 2018

Senior Test Consultant at KPMG via Cigniti Technologies at KPMG Australia in March 2017 - February 2018

Senior Test Analyst at Stanwell Corporation Limited in October 2016 - December 2016

Senior Test Analyst at Sunsuper in November 2015 - July 2016

Senior Test Lead at Syniverse in November 2013 - January 2015

Senior Test Manager at Mindtree Ltd. in February 2008 - May 2013

Senior Software Engineer III at Cisco Systems in October 2006 - January 2008

Developer and Project Lead at Tata Consultancy Services (TCS) in March 1999 - October 2006

Karthik Subbarayan Education

College of Engineering, Guindy, Chennai, Master's Degree

University of Madras, Bachelor's Degree

NIIT, Professional Diploma in System Management (IT)

Karthik Subbarayan Skills
Test Planning Test Automation Telecommunications Requirements Analysis SDLC Scrum Agile Project Management VoIP Project Management Agile Methodologies ISUP VAS Test Management Web Services INAP System Testing ISDN Project Co-ordination Testing Process Test Strategy CDMA Project Planning Wireless Networking Project Estimation Nortel DMS Program Management Oracle Risk Management Performance Testing GSM System Integration Testing UAT coordination Project Team Management Team Management Technical Recruiting Offshore Outsourcing User Acceptance Testing Data Migration
About Karthik Subbarayan’s Current Company
National Heavy Vehicle Regulator

The National Heavy Vehicle Regulator (NHVR) is Australia’s independent regulator for all vehicles over 4.5 tonnes gross vehicle mass. From the paddock to the ports, and through our cities and towns, the transport and freight industry contributes significantly to the livelihood of everyday Australians and to our national prosperity. Since we opened for business in January 2013, we have continued to work closely with a broad variety of industry sectors and our government partners to build a safe, productive and innovative heavy vehicle industry We administer the Heavy Vehicle National Law (HVNL), which currently applies in Queensland, New South Wales, Victoria, South Australia, Tasmania and the Australian Capital Territory. We deliver the following services for heavy vehicle operators and drivers: - National Heavy Vehicle Accreditation Scheme management and accreditations - Performance-Based Standards Scheme vehicle design and access approvals - heavy vehicle access permit applications - heavy vehicle standards modifications and exemption permits - a national driver work diary and a risk management-based approach to advanced fatigue management - one set of national notices - one set of national fees for NHVR services - one set of national penalties.

Discover more about National Heavy Vehicle Regulator
Karthik Subbarayan’s Colleagues
Chanel Foe

Chanel Foe

Brisbane, Queensland, Australia

Human Resources Business Partner

People & Culture Business Partner at National Heavy Vehicle Regulator
(September 2025 – Present)

Wanda Portier

Wanda Portier

Brisbane City, Queensland, Australia

Business Analysis | Project Management I Prosci © Certified Change Practitioner | ASQ © Six Sigma Green Belt | Business Transformation

Senior Business Analyst at National Heavy Vehicle Regulator
(November 2025 – Present)

Clement Dusava

Clement Dusava

Brisbane, Queensland, Australia

Policy Analyst and Development Practitioner

Policy Advisor at National Heavy Vehicle Regulator
(November 2025 – Present)

Geoff Powdrell

Geoff Powdrell

Greater Brisbane Area

Senior Full Stack Developer

Tech Lead & Full Stack Developer at National Heavy Vehicle Regulator
(October 2024 – Present)

Siobhan Cornett

Siobhan Cornett

Greater Brisbane Area

Executive Leader – Operations Management, Strategy & Service Delivery. Holistic people leader with extensive operational experience working within highly regulated markets.

Performance Based Standards at National Heavy Vehicle Regulator
(July 2025 – Present)

LS

Libby Suter

Greater Adelaide Area

People |Business Partnering |Human Resources |Wellbeing

Senior People and Culture Business Partner at National Heavy Vehicle Regulator
(August 2024 – Present)

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Frequently asked questions about Karthik Subbarayan

What is Karthik Subbarayan email address?

Email Karthik Subbarayan at [email protected] and [email protected]. This email is the most updated Karthik Subbarayan's email found in 2026.

What is Karthik Subbarayan phone number?

Karthik Subbarayan phone number is 0422575048 (Mobile).

How to contact Karthik Subbarayan?

To contact Karthik Subbarayan send an email to [email protected] or [email protected]. If you want to call Karthik Subbarayan try calling on 0422575048 (Mobile). (updated on December 08, 2025)

What company does Karthik Subbarayan work for?

Karthik Subbarayan works for National Heavy Vehicle Regulator.

What is Karthik Subbarayan's role at National Heavy Vehicle Regulator?

Karthik Subbarayan is Senior Test Consultant

What industry does Karthik Subbarayan work in?

Karthik Subbarayan works in the Transportation/Trucking/Railroad industry.

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