Writing & Learning Notes

Blog

Notes about software engineering, trading systems, personal projects, lessons learned, and continuous improvement.

Trading Journal

Building My Own Trading Journal While Working Full-Time in Japan

Why I started building Trading Journal, how the project evolved, and what I learned while balancing full-time work, trading practice, and product development.

Trading Journal
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June 2026 • Development Notes

Lessons Learned Building Trading Journal V7

Reflections on development, testing, user experience, version control, and the journey toward V8.

Project Notes
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Coming Soon • Personal Brand

Why I Started Giri Can Do

The story behind creating a personal website, building a project hub, and turning small experiments into long-term assets.

Personal Brand
Coming Soon →