Xiaofei Sun: Email & Phone Number

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Back-end Developer at TikTok|Singapore

Position:

Back-end Developer at TikTok

Location:

Singapore

View Xiaofei Sun's Email

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Last updated: 2026-07-08

Updated: 2026-07-08

Found email addresses for Xiaofei Sun:

Business emails:

x*********n@bst.ai,

x*********n@tiktok.com,

x********n@twitter.com

Personal emails:

s**********4@gmail.com,

x*********n@nus.edu.sg

Found phone for Xiaofei Sun:

+65-***-***-6137

A different Xiaofei Sun?

Work Experience 7 years

Back-end Developer at TikTok

Nov 2023 - Current

Senior Algorithm Engineer at Black Sesame Technologies (Singapore) Pte Ltd

Mar 2023 - Nov 2023

Machine Learning Engineer at Twitter

Mar 2022 - Dec 2022

Machine Learning Engineer at Shopee

Jun 2020 - Feb 2022

Translator at 人人译视界

Jul 2019 - Jun 2020

Teaching Assistant at National University of Singapore

Jan 2020 - May 2020

Xiaofei Sun started working in 2019, then the employee has changed 5 companies and 4 jobs. On average, Xiaofei Sun works for one company for 1 year 2 months.

Their professional focus is Adobe Photoshop, Advanced Driver-Assistance Systems (ADAS), and Algorithm across 3 core areas.

Education

Master's degree at National University of Singapore

Bachelor's degree at Nankai University

Frequently Asked Questions

What is Xiaofei Sun's email address?

SignalHire found verified email addresses for Xiaofei Sun, both business and personal. Their business email is x*********n@bst.ai, and personal emails include s**********4@gmail.com, and x*********n@nus.edu.sg.

What is Xiaofei Sun's phone number?

SignalHire found a verified phone number for Xiaofei Sun: +65-***-***-6137.

How do I contact Xiaofei Sun at TikTok?

You can reach Xiaofei 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 Xiaofei Sun's professional background?

Xiaofei Sun has 7 years of professional experience. They have held roles including Senior Algorithm Engineer, Machine Learning Engineer, and Machine Learning Engineer at companies such as Black Sesame Technologies (Singapore) Pte Ltd, Twitter, and Shopee. Their education includes Master's degree from National University of Singapore, and Bachelor's degree from Nankai University.

Is Xiaofei Sun's contact information up to date?

Yes. Xiaofei Sun's SignalHire profile was last updated on 8 July 2026, reflecting their current position as Back-end Developer at TikTok in Vancouver, British Columbia, Canada.

Xiaofei Sun Namesakes

Name

Company

Position

Xiaofei SUN

Tcl Communication Technology Holdings Ltd

General Manager of Global Human Resources Management Center

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