Subin Sunder Raj: Email & Phone Number

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Independent Contractor at Upwork|Coimbatore, Tamil Nadu, India

Position:

Independent Contractor at Upwork

Location:

Coimbatore, Tamil Nadu, India

View Subin Sunder Raj's Email

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Last updated: 2026-09-24

Updated: 2026-09-24

Found email addresses for Subin Sunder Raj:

Business emails:

s***n@quantissphere.com,

s****r@upwork.com

Personal emails:

s********6@gmail.com,

s*****r@karunya.edu,

s***n@karunya.edu

Found phone for Subin Sunder Raj:

+91-***-***-6938

A different Subin Sunder Raj?

Work Experience 4 years

Independent Contractor at Upwork

Mar 2025 - Current

Chief Executive Officer at Quantis Sphere

Aug 2026 - Current

Director of Engineering & Infrastructure at Quantis Sphere

Jan 2026 - Aug 2026

President - Cyber Security Club at Computer Innovation and Research Association

Sep 2024 - Jul 2025

Server Administrator at Zoe Cloud Services

Jun 2023 - Feb 2024

Chief Coordinator, CyberSecurity Club - CSE at Karunya Institute of Technology and Sciences

Sep 2022 - Dec 2023

Cyber Security Analyst at Neulancers

Jan 2022 - Nov 2023

Subin Sunder Raj started working in 2022, then the employee has changed 5 companies and 6 jobs. On average, Subin Sunder Raj works for one company for 1 year.

Their professional focus is Amazon Web Services (AWS), Architecture, and C (Programming Language) across 3 core areas.

Subin holds Building with the Claude API, Certificate of completion: Introduction to agent skills, and Claude Code in Action certifications and has registered patents, including "System and Method for the Classification of Prosthetic Hand Movements Using Deep Learning Techniques, METHOD AND SYSTEM FOR MULTIPLE HAND MOVEMENT USING DEEP LEARNING TO AID REHABILITATION IN PROSTHESIS, and BCI BASED EEG MOTOR IMAGERY CLASSIFICATION USING SPECTROGRAM IMAGES AND INCEPTION V3 MODEL".

Education

Bachelor of Technology - BTech at Karunya Institute of Technology and Sciences

Master of Technology (M.Tech) in Cyber Security at Karunya Institute of Technology and Sciences

Frequently Asked Questions

What is Subin Sunder Raj's email address?

SignalHire found verified email addresses for Subin Sunder Raj, both business and personal. Their business email is s***n@quantissphere.com, and personal emails include s********6@gmail.com, s*****r@karunya.edu, and s***n@karunya.edu.

What is Subin Sunder Raj's phone number?

SignalHire found a verified phone number for Subin Sunder Raj: +91-***-***-6938.

How do I contact Subin Sunder Raj at Upwork?

You can reach Subin Sunder Raj through SignalHire by unlocking their verified email and direct phone number (free signup, no credit card needed). SignalHire is the fastest route if you need their contact details immediately.

What is Subin Sunder Raj's professional background?

Subin Sunder Raj has 4 years of professional experience. They have held roles including Chief Executive Officer, Director of Engineering & Infrastructure, and President - Cyber Security Club at companies such as Quantis Sphere, Quantis Sphere, and Computer Innovation and Research Association. Their education includes Bachelor of Technology - BTech from Karunya Institute of Technology and Sciences, and Master of Technology (M.Tech) in Cyber Security from Karunya Institute of Technology and Sciences.

Is Subin Sunder Raj's contact information up to date?

Yes. Subin Sunder Raj's SignalHire profile was last updated on 24 September 2026, reflecting their current position as Independent Contractor at Upwork in San Francisco, California, United States.

Subin Sunder Raj Namesakes

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Company

Position

Subin

KDB Asia Limited

Associate

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Subin

Trade Maldives Pvt Ltd

Manager - Sales and Marketing

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Subin

QBurst

Project Manager

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