Jishnu: Email & Phone Number

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SDET-I / Performance Tester at Vonage|Chennai, Tamil Nadu, India

Position:

SDET-I / Performance Tester at Vonage

Location:

Chennai, Tamil Nadu, India

View Jishnu's Email

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Last updated: 2026-06-29

Updated: 2026-06-29

Found email addresses for Jishnu:

Business emails:

j******r@thinkpalm.com

Personal emails:

j***********6@gmail.com

Found phone for Jishnu:

+91-***-***-0644

A different Jishnu?

Work Experience 5 years

SDET-I / Performance Tester at Vonage

Jun 2026 - Current

System Engineer / Software Designer at Tata Consultancy Services

Oct 2024 - Jun 2026

Software Engineer at ThinkPalm Technologies Pvt. Ltd.

Jul 2023 - Sep 2024

Associate Software Engineer I at Capgemini

Dec 2021 - Mar 2023

Software Engineer intern at Shiash Info Solutions Private Limited

Sep 2021 - Nov 2021

Jishnu started working in 2021, then the employee has changed 4 companies and 4 jobs. On average, Jishnu works for one company for 10 months.

Jishnu is proficient in English, Hindi, and Malayalam. Their professional focus is Alcatel products (OXE), Blacklist / whitelist /sip security, and C++ across 3 core areas.

Jishnu holds VOLTE | Voice over LTE & IMS Network full package, Understanding and Troubleshooting SIP, and Scrum Master Certification certifications.

Education

Master of Business Administration - MBA at SRM IST Chennai

Bachelor of Engineering - BE at Anna University Chennai

Frequently Asked Questions

What is Jishnu's email address?

SignalHire found verified email addresses for Jishnu, both business and personal. Their business email is j******r@thinkpalm.com, and personal emails include j***********6@gmail.com.

What is Jishnu's phone number?

SignalHire found a verified phone number for Jishnu: +91-***-***-0644.

How do I contact Jishnu at Vonage?

You can reach Jishnu 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 Jishnu's professional background?

Jishnu has 5 years of professional experience. They have held roles including System Engineer / Software Designer, Software Engineer, and Associate Software Engineer I at companies such as Tata Consultancy Services, ThinkPalm Technologies Pvt. Ltd., and Capgemini. Their education includes Master of Business Administration - MBA from SRM IST Chennai, and Bachelor of Engineering - BE from Anna University Chennai.

Is Jishnu's contact information up to date?

Yes. Jishnu's SignalHire profile was last updated on 29 June 2026, reflecting their current position as SDET-I / Performance Tester at Vonage in Holmdel, New Jersey, United States.

Jishnu Namesakes

Name

Company

Position

Jishnu

Rasavathi LLP

Restaurant Manager

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JISHNU

Sevana Pharma&Clinic

Operations Manager

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Jishnu

KVR Motors - India

Sales Executive

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Matthew Paganelli

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Autumn Moss Penaloza

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