CV
Career facts for verification: roles, education, certifications and skills. For how I work, see About; for evidence, see Work.
Professional Experience
Current
Independent
Technical Partner · Independent Software Engineer
Client work reviewing an existing financial-operations system and defining an evaluation frame, alongside independent product discovery into digital firefighter training.
2024–2026
Brains Technology Inc.
Software Engineer
Enterprise-search implementation, production investigation and release support. Contributed to RAG validation, code review, pair programming and technical training.
2022–2024
Nangok Software Co., Ltd.
Software Engineer Intern
Shipped web application features across UI implementation, API integration and testing in an agile development cycle.
2020–2022
Kimura Information Technology Co., Ltd.
Machine Learning Intern
Ran data analysis and model experiments, including image and video analysis, with model evaluation and experimental documentation.
Education & Certifications
Education
Keio University · 2024
Faculty of Environment and Information Studies
Certifications
- Google Cloud Professional Cloud Architect
- Google Cloud Professional Cloud Security Engineer
Skills
- Software
- TypeScript, JavaScript, Vue 3, React, Next, Nuxt, Angular, Kotlin, Java, Node.js, Python, C#, C++
- AI & search
- LLM, RAG, Azure OpenAI, speech recognition, Apache Solr, TensorFlow, PyTorch
- Cloud & platform
- Azure, Google Cloud, Docker, GitHub Actions, CI/CD
- Data & integration
- PostgreSQL, MongoDB, API integration, authentication & identity
- Automation
- Google Apps Script, Excel VBA, RPA
Languages
- Japanese
- Native
- English
- Working proficiency