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ryoma_yoshikawa

Ryoma Y

@ryoma_yoshikawa

Quality Assurance Specialist and Web Engineer

Japão
Japonês, Inglês
Algumas informações são exibidas no idioma inglês.
Sobre mim
I am a detail-oriented Quality Assurance Specialist and Web Engineer with 4 years of technical experience. I specialize in data evaluation, setting quality standards, and delivering unbiased data annotation and QA validation. I offer native-level Japanese expertise and deep cultural analysis skills to ensure logical accuracy in complex datasets.... Saiba mais

Habilidades

r
ryoma_yoshikawa
Ryoma Y
offline • 

Conheça meus serviços

Anotação e marcação de dados
I will evaluate and annotate japanese ai outputs
A partir deUS$ 5 /projetoMais detalhes

Experiência profissional

Self_Employed

Self Employed

Autônomo • 5 yrs 4 mos

Freelance QA Software Tester & Evaluator

Sep 2025 - Present • 11 mos

Execute rigorous exploratory testing and system behavior evaluation on web and mobile applications. Conduct detailed quality checks and evaluate datasets to ensure adherence to complex client guidelines. Document edge cases and report bugs in English with actionable feedback.

Web Engineer

Mar 2022 - Present • 4 yrs 5 mos

Architected web applications and automated scripts (Python/JavaScript) with strict quality benchmarks. Conducted thorough peer code reviews (Tier 2) and analyzed complex datasets to drive data-informed decisions and unbiased outcomes.