Internal Mini-CEO AI Agent

An internal-only chatbot designed to spread management policy and the CEO's thinking across the company. It also streamlines inquiries to executive officers and reduces onboarding load for new employees.

Challenge

The CEO's messages and management policies were scattered across social media and internal documents, making it hard to grasp the latest company direction. The layered structure typical of large organizations meant that questions from the field took time to reach management, creating communication inefficiencies. Onboarding new employees also required significant effort, and there was no easy way to check management policy or company status, leaving gaps in organization-wide transparency.

Solution

We integrated public information and internal data into a dedicated knowledge base. By connecting LLMs such as ChatGPT and introducing RAG, we built a system that always references the latest, accurate information. A continuous data update pipeline keeps internal information current while balancing answer accuracy and response speed.

Result

Employee satisfaction in the internal survey rose 15% after the chatbot launch, and mentoring costs for new hires were reduced by 17%.

Team

5 members, 6 months

Requirements, design, implementation, release, operations

Role

Owned everything from requirements to design, implementation, release, and operations.

As tech lead, also handled technology selection, adoption support, and development process improvements.

Tech Stack

FrontendTypeScript / React / TailwindCSS
BackendPython
DatabaseVector Database / PostgreSQL
Infra & AIHugging Face / LLM(Gemini, GPT-5 など)