
Sato D
Native Japanese Proofreading and App Localization
Habilidades

Revisa mis servicios


Porfolio
Experiencia laboral
Content Writer and Automation Developer
Freelance • Trabajador autónomo
Mar 2020 - Present • 6 yrs 6 mos
I write long-form how-to content in Japanese and build the automation that produces it. - Published 70+ paid how-to guides in Japanese; 19 of them have recorded sales. - Built and run a scheduled pipeline that drafts, checks and files each article every day, with a machine gate that blocks anything failing the rules before it ships. - Built browser and spreadsheet automation (Playwright, Google Apps Script, scheduled jobs) for repetitive daily work. - Built a paid 1-to-1 voice call service on Next.js, Supabase (PostgreSQL) and Stripe, took real payments in production, and wrote the end-to-end tests. I use AI for research and first drafts, then edit by hand. I disclose this on every order.