john williams

john williams: Email & Phone Number

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IT Head (Application & Infrastructure) at Tonglit & Group of companies|Chennai, Tamil Nadu, India

Position:

IT Head (Application & Infrastructure) at Tonglit & Group of companies

Location:

Chennai, Tamil Nadu, India

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Last updated: 2026-06-02
Updated: 2026-06-02

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Work Experience 36 years

IT Head (Application & Infrastructure) at Tonglit & Group of companies

Jun 2023 - Current

Delivery Head at VOXOT technology

Sep 2017 - Jun 2023

Business Associate at Tectura

Sep 2014 - Sep 2017

Project Manager at Precision Techconet

Nov 2008 - Aug 2014

Deputy General Manager at India Pistons Ltd

Apr 2005 - Nov 2008

System Analyst at Convex Consulting

Dec 1993 - Mar 2005

Software Programmer at Prakash Business Software Consultancy

Sep 1992 - Jun 1993

System Executive at Topline computers

Jul 1990 - Aug 1992

john williams started working in 1990, then the employee has changed 7 companies and 7 jobs. On average, john williams works for one company for 4 years 5 months.

Their professional focus is C (Programming Language), COBOL, and Database Management System (DBMS) across 3 core areas.

Education

Master of Computer Applications - MCA at Bharathidasan University, Tiruchirappalli

Frequently Asked Questions

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SignalHire found verified email addresses for john williams, both business and personal. Their business email is *****@gmail.com, and personal emails include a**************y@gmail.com.

What is john williams's phone number?

SignalHire found a verified phone number for john williams: +91-***-***-2243.

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What is john williams's professional background?

john williams has 36 years of professional experience. They have held roles including Delivery Head, Business Associate, and Project Manager at companies such as VOXOT technology, Tectura, and Precision Techconet. Their education includes Master of Computer Applications - MCA from Bharathidasan University, Tiruchirappalli.

Is john williams's contact information up to date?

Yes. john williams's SignalHire profile was last updated on 2 June 2026, reflecting their current position as IT Head (Application & Infrastructure) at Tonglit & Group of companies.

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