CODECRAFT — COMPANY & PRODUCT BRIEF Updated October 8, 2026 https://codecraftstack.com/company.html Business: Codecraft / 코드크래프트 Representative and developer: Taehee Ko / 고태희 Business registration number: 397-05-03283 Business commenced: February 2026 Location: Incheon, Republic of Korea Email: taehee.ko@codecraftstack.com PRODUCT WalkingWorking is Codecraft's business automation product, connecting Windows, Android and server programs. It brings together customer conversations and requests, messages from business phones, task processing and payment-history review. COMMERCIAL MODEL Around 30 customers use the product on monthly subscriptions, as reported by Codecraft in October 2026. Customers discuss the workflow and device setup, agree on subscription terms, pay, and receive installation guidance. Published monthly plans: Plus KRW 29,000; Pro KRW 99,000; Max KRW 199,000. Full pricing details: https://codecraftstack.com/pricing.html AI ENGINEERING AND OPERATIONS Customer errors and stuck-task information are uploaded automatically to the server. An AI coding agent on the development machine checks this information every hour, investigates the code, makes corrections and connects changes to deployment and client updates. Hourly review is a schedule, not a guaranteed resolution time. AI is used in product engineering and maintenance; this brief does not claim that every customer-facing feature calls an AI model. ENGINEERING EXAMPLE On October 7, 2026, revision 407e0ba refined a scoped diagnostic rule: a normal wait below 30 seconds in one account-lookup step is excluded while longer stalls and failures in other workflows remain collected. Regression tests were added for the relevant boundaries and failure cases. This describes a code change, not a measured recovery-time or customer rollout claim. PRODUCT DEMONSTRATION The public product imagery and video are reconstructed illustrations using demo data. For a live walkthrough of the product and supported workflows, contact the founder at the company email above.