John Sun

John Sun: Email & Phone Number

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Senior Software Engineer at Chunghwa Telecom|New Taipei City, New Taipei City, Taiwan

Position:

Senior Software Engineer at Chunghwa Telecom

Location:

New Taipei City, New Taipei City, Taiwan

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Last updated: 2026-04-28
Updated: 2026-04-28

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Work Experience 17 years

Senior Software Engineer at Chunghwa Telecom

Sep 2019 - Current

Project Manager at Infortrend Technology, Inc.

Mar 2019 - Jun 2019

Senior Application Engineer at Advantech

Jun 2017 - Feb 2019

Software Engineer (Embedded Systems & Industrial IoT) at SHIANG SHANG ELEC. MFG. CO. PHILS., INC.

Jul 2015 - Feb 2017

Software Engineer at Appier

Mar 2015 - Jun 2015

Engineering Associate Engineer, Cloud Computing Center for Mobile Application at Industrial Technology Research Institute (ITRI)(工業技術研究院, 工研院)

Aug 2011 - Feb 2015

Network Manager at Mobile Networks and Wireless Communications (TONIC) Research Group

Aug 2010 - Jul 2011

Research Assistant at National Taiwan University

Sep 2009 - Jul 2011

John Sun started working in 2009, then the employee has changed 7 companies and 7 jobs. On average, John Sun works for one company for 2 years 1 month.

Their professional focus is Algorithms, AutoCAD, and C across 3 core areas.

Education

Master's degree at National Taiwan University

Undergraduate at National Taiwan University

Frequently Asked Questions

What is John Sun's email address?

SignalHire found a verified business email address for John Sun: s**@cht.com.tw.

What is John Sun's phone number?

SignalHire found a verified phone number for John Sun: +886-***-***-6477.

How do I contact John Sun at Chunghwa Telecom?

You can reach John Sun 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 John Sun's professional background?

John Sun has 17 years of professional experience. They have held roles including Project Manager, Senior Application Engineer, and Software Engineer (Embedded Systems & Industrial IoT) at companies such as Infortrend Technology, Inc., Advantech, and SHIANG SHANG ELEC. MFG. CO. PHILS., INC.. Their education includes Master's degree from National Taiwan University, and Undergraduate from National Taiwan University.

Is John Sun's contact information up to date?

Yes. John Sun's SignalHire profile was last updated on 28 April 2026, reflecting their current position as Senior Software Engineer at Chunghwa Telecom.

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