SJ System
About
COMPANY PROFILE

Company profile

What SJ System does, plus the products and projects we built and run — in one document (in Korean).

Download PDFOpen PDF in a new tabPDF (Korean) · 21 pages · 6.3MBSwipe sideways to turn pages
Cover — SJ SYSTEM: we connect AI to real work — an AI solutions development and implementation company
Contents — 01 Corporate identity, 02 Competitive edge, 03 Products and projects
Chapter 01 — Corporate Identity
About — an AI solutions development and implementation company connecting AI to real work; founded March 10, 2023; CEO DEV. H
Mission and vision — giving customers their time back; four working principles
Our team — CEO DEV. H and AI teammates for assistant, developer, marketing and accounting work
History — from founding in 2023, atamAI in 2024 and Rank Tracker in 2025 to verified production results in August 2026
Chapter 02 — Competitive Edge
Our business — industry AI services (STAYTOQ, Rank Tracker, Media Vault), custom AI & business systems, AI transformation diagnosis & training, and how we work
Custom build — AI support, internal knowledge search, workflow automation, web, apps and internal systems, tool integration, plus our technologies
AI transformation — work analysis, priority setting, action plans and hands-on training, with live results from a glamping site
Vertical loop — seven steps from problem discovery to SaaS and the next industry
Chapter 03 — Products and Projects
STAYTOQ — an industry AI service connecting customer support and operations for lodging businesses, 24/7 on four channels
Production metrics — 770 auto-replies, 96.4% response rate, 38.5 staff hours saved and 448 learned Q&As in August
Admin system — live screens of the six STAYTOQ admin areas
Media Vault — media AI for video, photos and audio, in development
Case 01 — full digital transformation of a glamping site
More projects — StayPay, Goeunheuk and CallPop
Slogan — AI takes the repetitive work, people do what only people can
Thank you — contact sjsystem.ai.kr
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