I will automate your repetitive work with chatgpt and ai workflows

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Kohyun L.

About this gig

Writing product titles, cleaning spreadsheets, uploading products, generating documents - if you do it every day, it can probably run by itself while you just review the result.


I built and run DongdaemunClick, a tool that collects wholesale products, writes titles and 30-50 search terms with GPT, and lists them to online stores automatically. I bring the same approach to your workflow.


Things I automate

  • Bulk product titles, descriptions and tags with GPT
  • Google Sheets / Excel cleanup, merging and reports
  • E-commerce product uploads and updates
  • Website data collection on a schedule
  • Document and PDF summaries, classification and form filling
  • Slack, email and webhook notifications


Before starting I map your current process and show what can be automated and what should stay human. AI API costs run on your own account and are estimated upfront.

Get to know Kohyun L.

Kohyun L.

Indie App and SaaS Developer

  • FromSouth Korea
  • Member sinceJul 2026
  • Languages

    Korean, English
I'm Kohyun, an independent product builder in Seoul. I design, build and launch apps end to end - product scope, UX/UI, React Native and Expo, Next.js and Supabase, App Store release and the updates after it. I run 9 live iOS/Android apps of my own, shipped in 175 countries and localized into up to 15 languages, plus 3 SaaS and automation products. When you work with me you get one person who owns the whole thing, clear scope before we start, and real builds you can tap every week or two.