treastrain / Tanaka Ryoga


[email protected]

Hachinohe, Aomori Pref., Japan ➡ Muroran, Hokkaido Pref., Japan

Swift (iOS, watchOS, IBM Kitura, etc...)
Web・WordPress Operations
Writer・Grammar (Japanese)・Public relations
Adobe Illustrator・ Premiere Pro
Splatoon 2

Dart・Flutter (learning...)

+Ryoga Tanaka

@treastrain / @treastrain_spla

@treastrain

@treastrain

Q @treastrain

@treastrain

#Rewind1998  https://1998.tret.jp


八戸工業高等専門学校 電気情報工学科
平成31年3月 卒業

National Institute of Technology, Hachinohe College, Japan/Aomori, Foundation degree, Department of Electrical and Computer Engineering, March 2019


Apple Teacher Swift Playgrounds認定
認定日 2017年3月29日

Apple Teacher with Swift Playgrounds Recognition
March 29, 2017


実用英語技能検定 準2級

The EIKEN Test in Practical English Proficiency Grade Pre-2

日本漢字能力検定 準2級

The Japan Kanji Aptitude Test Grade Semi-2

第二種電気工事士

The Second Class Electric Work Specialist