Erika Nachtwächterin
Director, Founder, and Researcher in Hong Kong
Erika Nachtwächterin (@yovartija_nattv) — Founder & Director at Nayuta Technology & Culture Co., Limited (Hong Kong), building Geyi (格译 | geyi.net) — an AI-powered Academic PDF, Full-Book (EPUB/PDF/DOCX), and Historical Manuscript OCR Translation Platform supporting 19 languages.
Core Capabilities & Research Tools:
• Academic PDF Translation: 100% preservation of two-column layouts, LaTeX equations, cross-page tables, and footnotes.
• Full-Book & Monograph Translation: Consistent terminology across 500-page academic books (PDF / EPUB / DOCX).
• Historical Manuscript & Vertical Script OCR: High-precision OCR for Classical Chinese (古籍竖排), Japanese Kuzushiji & Komonjo (くずし字・古文書 AI-OCR), European Fraktur/Kurrent manuscripts, Latin, and RTL scripts.
• Scientific PDF to Markdown & Zotero Bilingual Plugin.
• Multilingual Portals: English | 日本語 | 한국어 | Deutsch | Français | Español | Português | العربية
Proud member of Stripe Climate, directing 1% of revenue to permanent carbon removal.