I will automate your repetitive business tasks with claude code

K
keisukehayashi
K
keisukehayashi
keikei

About this gig

I run a business in Japan and build the automations that keep it running every day: a content pipeline that publishes on a schedule after automatic quality checks, job-post generation, data matching and email sorting. I use Claude Code, an AI coding assistant, and I can build the same kind of tool for your workflow.


WHAT I BUILD

  • Scripts and scheduled jobs that replace repetitive manual work: CSV, Excel and Google Sheets cleanup, reports, data pulls, email sorting
  • - Claude or ChatGPT API workflows with built-in checks that catch bad output
  • - Small web tools and landing pages (Next.js)
  • - Japanese-language support: Japanese text, dates and prompts that read naturally

WHAT YOU GET

  • Working code that you own, plus a plain-English README
  • - A test run on your sample data
  • - A short walkthrough so you can run it without me

HOW IT WORKS

  1. You describe the task and send a sample file
  2. 2. I confirm scope and price before I start
  3. 3. I build, test and send it for your review

AI API fees are paid by you directly to the provider. I never ask for passwords; you add your own keys yourself.


Tell me what you do by hand every week. If it cannot be automated well, I will say so.

Get to know keikei

keikei

Natural Japanese subtitles for your English video

  • FromJapan
  • Member sinceApr 2026
  • Languages

    Japanese, English
Japanese native subtitler based in Japan. I turn your English videos into natural Japanese subtitles — not robotic machine translation. Workflow: AI-assisted draft → native Japanese polish → clean SRT delivery. Best fit: YouTube channels expanding to Japan, online courses, product demos, podcasts. Let's make your video shine in Japanese.