Yun Ji: Email & Phone Number

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iOS Engineer at LINE Digital Frontier株式会社|Kawasaki-ku, Kanagawa, Japan

Position:

iOS Engineer at LINE Digital Frontier株式会社

Location:

Kawasaki-ku, Kanagawa, Japan

View Yun Ji's Email

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Last updated: 2026-10-17

Updated: 2026-10-17

Found email addresses for Yun Ji:

Business emails:

y****i@rakuten.com

Personal emails:

g****************4@icloud.com

Found phone for Yun Ji:

+81-***-***-6497

A different Yun Ji?

Work Experience 14 years

iOS Engineer at LINE Digital Frontier株式会社

Apr 2025 - Current

Application Engineering Manager at Asurion

Mar 2024 - Mar 2025

Senior iOS Engineer at Pairs

Dec 2021 - Nov 2023

Head of iOS - Rakuten Pay at Rakuten

Feb 2018 - Dec 2021

Mobile Engineer at Yumemi Inc.

Nov 2016 - Jan 2018

Software Engineer at Casio

Nov 2015 - Oct 2016

MacOSX Engineer at PFU (EMEA) Limited - A RICOH Company

Jul 2012 - Jul 2015

Yun Ji started working in 2012, then the employee has changed 6 companies and 6 jobs. On average, Yun Ji works for one company for 1 year 11 months.

Yun is proficient in English, Japanese, and Mandarin. Their professional focus is Amazon Web Services (AWS), Cross-functional Team Leadership, and Global Cross-Functional Team Leadership across 3 core areas.

Yun holds Mastering Conflict Management and Resolution at Work certifications and has been awarded Grand Prize and Final Top Ten

Education

Bachelor's degree at Shanghai Maritime University

Frequently Asked Questions

What is Yun Ji's email address?

SignalHire found verified email addresses for Yun Ji, both business and personal. Their business email is y****i@rakuten.com, and personal emails include g****************4@icloud.com.

What is Yun Ji's phone number?

SignalHire found a verified phone number for Yun Ji: +81-***-***-6497.

How do I contact Yun Ji at LINE Digital Frontier株式会社?

You can reach Yun Ji 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 Yun Ji's professional background?

Yun Ji has 14 years of professional experience. They have held roles including Application Engineering Manager, Senior iOS Engineer, and Head of iOS - Rakuten Pay at companies such as Asurion, Pairs, and Rakuten. Their education includes Bachelor's degree from Shanghai Maritime University.

Is Yun Ji's contact information up to date?

Yes. Yun Ji's SignalHire profile was last updated on 17 October 2026, reflecting their current position as iOS Engineer at LINE Digital Frontier株式会社 in Minato, Tokyo, Japan.

Yun Ji Namesakes

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Eric Ji

Mathnasium - The Math Learning Center

Senior Instructor

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Eric Ji

Zoox

Machine Learning Engineer Intern, Foundation Models

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Eric Ji

The Ohio State University

Administrative Assistant

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