BYAKKO KONDO / FREELANCE ENGINEER / CREATIVE DEVELOPER
TOKYO, JAPAN
AVAILABLE FOR PROJECTS
I design and build digital products, web experiences and automation systems — from research prototypes to production services.
WHAT I CAN DO ↘$ whoami Byakko Kondo engineer / creative developer / tokyo $ status shipping products ✓ building systems ✓ open to projects ✓▋
01 / WHAT I CAN DO
PRODUCT / WEB / RESEARCH / AUTOMATION
An idea taken through to a released app: information architecture, screens, data model, store submission. One Expo codebase covers iOS and Android, so a feature is built once.
Corporate sites, landing pages and commerce, from the information design to the deploy — with the load speed, the search traffic and the motion treated as part of the build, not as an afterthought.
Tools that take the manual work out of research data — reading the files, running the calculation, plotting the result. The protein-structure pipeline I wrote at university is the shape of it.
The manual steps of a business wired together: a form that reaches the right person, services that talk to each other, jobs that run on a schedule and say something when they fail.
02 / ABOUT
I work across product development, web engineering, research software and workflow automation.
My background began in life science at Gakushuin University. In the Okada Lab, I worked on protein-structure analysis using inter-carbon distances and developed software to automate structural-data workflows.
After practical engineering experience at Letterfan and Drumroll, I moved into freelance engineering. I now build mobile products, corporate platforms, commerce systems, backend integrations and automation.
Alongside client work, I develop CaRoot. Since August 2026, I have also served as a director of NPO Proud, supporting IT and web initiatives.
Life Science / Okada Lab
Products / Web / Systems
Founder / Product Developer
Director / IT & Web
03 / CAPABILITIES
04 / START A PROJECT