Kanpeki Study — Japanese learning platform
I built and operate a paid Japanese study product — 300+ registered users and over $1000 in sales, Laravel and Vue on AWS.
Kanpeki Study started as a tool for my own Japanese study and grew into a paid product I still run alongside Archaic.
What I contributed
Architecture and implementation, hiring and managing a UX/UI designer, integrating designs, performance and security work, marketing, and continuous iteration from user feedback.
Stack
PHP / Laravel, Vue / Blade / AlpineJS, PostgreSQL, MeCab, LLM APIs, Docker, GitLab CI/CD, AWS (Lambda, RDS, DynamoDB, Route53, CDN, S3, WAF).
Outcome
300+ registered users and over $1000 in sales on a full AWS stack I still operate — an independent product that proves I can own product as well as client delivery.