Contact
Leave the problem. We will talk privately.
Hiring, AI improvement, SAP integration or open-source support — all welcome. Messages stay private. I reply within 24–48 hours and start with whether it is worth doing and the fastest path.
Private message
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Got it.
I will reply within 24–48 hours. Your message stays private; for anything urgent, email me directly.
FAQ
Before you write.
Will my message be public?
No. It goes into a private database, is never displayed on the site and is not used for marketing. Only I can read it.
How quickly do you reply?
Usually within 24–48 hours. Hiring and well-scoped projects get priority; complex topics may need a 30-minute call first.
Can we communicate in Korean or English?
Yes. Korean can be the primary language, English works for technical documents and delivery; Japanese is supported with project partners.
Can we sign an NDA?
Yes. Client names, system details and project data are private by default; we can sign an NDA before exchanging details.
Can recruiters request the CV directly?
Yes. Choose “hiring” in the form, or email the company, role and process; the full CV is sent privately.