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Hello, I'm Yinghao Luo, a Recording Art graduate with a passion for sound, music production, and language technology. I combine hands-on audio work with QA, localization, and cross-cultural communication, leveraging multilingual skills and a meticulous attention to detail to deliver high-quality results. Currently based in Tokyo and working as an IT Engineer while collaborating with international clients on localization QA and AI-driven testing. I thrive in fast-paced teams, enjoy solving complex problems, and continuously expand my technical toolkit—from JavaScript and Vue.js to database testing and agile collaboration.…Hello, I'm Yinghao Luo, a Recording Art graduate with a passion for sound, music production, and language technology. I combine hands-on audio work with QA, localization, and cross-cultural communication, leveraging multilingual skills and a meticulous attention to detail to deliver high-quality results. Currently based in Tokyo and working as an IT Engineer while collaborating with international clients on localization QA and AI-driven testing. I thrive in fast-paced teams, enjoy solving complex problems, and continuously expand my technical toolkit—from JavaScript and Vue.js to database testing and agile collaboration.

Yinghao Luo

Data Annotator, Audio Transcriber, Voice Actor, +6

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Hello, I'm Yinghao Luo, a Recording Art graduate with a passion for sound, music production, and language technology. I combine hands-on audio work with QA, localization, and cross-cultural communication, leveraging multilingual skills and a meticulous attention to detail to deliver high-quality results. Currently based in Tokyo and working as an IT Engineer while collaborating with international clients on localization QA and AI-driven testing. I thrive in fast-paced teams, enjoy solving complex problems, and continuously expand my technical toolkit—from JavaScript and Vue.js to database testing and agile collaboration.…Hello, I'm Yinghao Luo, a Recording Art graduate with a passion for sound, music production, and language technology. I combine hands-on audio work with QA, localization, and cross-cultural communication, leveraging multilingual skills and a meticulous attention to detail to deliver high-quality results. Currently based in Tokyo and working as an IT Engineer while collaborating with international clients on localization QA and AI-driven testing. I thrive in fast-paced teams, enjoy solving complex problems, and continuously expand my technical toolkit—from JavaScript and Vue.js to database testing and agile collaboration.

Available to hire

Hello, I’m Yinghao Luo, a Recording Art graduate with a passion for sound, music production, and language technology. I combine hands-on audio work with QA, localization, and cross-cultural communication, leveraging multilingual skills and a meticulous attention to detail to deliver high-quality results.

Currently based in Tokyo and working as an IT Engineer while collaborating with international clients on localization QA and AI-driven testing. I thrive in fast-paced teams, enjoy solving complex problems, and continuously expand my technical toolkit—from JavaScript and Vue.js to database testing and agile collaboration.

Skills

Experience Level

Expert

Expert

Intermediate

Intermediate

Intermediate

Intermediate

Intermediate

Intermediate

Intermediate

Intermediate

DaVinci Resolve Studio

Intermediate

Intermediate

Intermediate

Intermediate

Beginner

Beginner

Beginner

Beginner

Beginner

Language

Japanese

Fluent

Chinese

Fluent

English

Fluent

Work Experience

Grading Specialist 2, Annotation Analyst at Apple Computer Trading(Shanghai)Co.,Limited

August 1, 2021 - August 1, 2021

Transcription/accuracy work; active listening to understand verbal nuances; independently navigated a technical environment; proofreading and quality targets under tight deadlines; familiarity with Siri-like AI and language usage evaluation; knowledge of APAC dialect variations; support for customer privacy and data handling.

Freelancer, Independent Contractor at Tokyo, JP (Remote)

August 1, 2021 - November 10, 2025

Collaborated with international clients on Japanese localization and QA for casino-themed games; translated UI and system messages from English to Japanese; conducted QA tests on multimedia components and proposed improvements; ensured cultural appropriateness and regulatory compliance for localized content.

IT Engineer at CLINKS Co., Ltd.

June 1, 2024 - November 10, 2025

Participated in multiple software development and QA projects as a dispatched engineer; performed manual and automated tests; supported basic front-end and back-end development using Java, JavaScript, Vue.js, and Node.js; task management with Jira; version control with Git and Bitbucket; worked with Oracle DB and JSON data for interface testing; engaged in cross-functional team discussions and ongoing learning.

Grading Specialist 2, Annotation Analyst at Apple Computer Trading(Shanghai)Co., Limited

August 1, 2021 - August 1, 2021

Transcription, accuracy assessment, and evaluation of Siri language usage across APAC dialects; end-user perspective for AI assistants; maintain privacy; navigate systems; meet targets under tight deadlines; contribute to product quality for Chinese Traditional speaking markets.

Localization QA Specialist (Japanese) / Japanese Localization QA at Freelancer, Independent Contractor

August 1, 2021 - November 10, 2025

Collaborated with international clients (US, Taiwan, Singapore) on Japanese localization and QA for casino-themed games; translated UI and system messages from English to Japanese using Google Sheets; conducted QA on multimedia components and proposed improvements; ensured cultural appropriateness and regulatory compliance for Japanese market; remote from Tokyo, JP.