Hideki Mori

Building LDX hub — an AI document processing platform. Writing about LLM systems, API design, and the boring decisions that make things work in production.

Tokyo, Japan Joined on Apr 29, 2026 https://gw.portal.ldxhub.io

Work

Independent engineer · Building LDX hub

Pinned

Hideki Mori

Apr 29

The Accordion Pattern: Why I stopped writing one fat LLM prompt

#llm #ai #architecture #api

4 min read

Hideki Mori

May 4

Nobody knows when a job will finish. I'd still like to report it accurately.

#api #architecture #backend #devops

4 min read

Want to connect with Hideki Mori?

Create an account to connect with Hideki Mori. You can also sign in below to proceed if you already have an account.

Create Account

Already have an account? Sign in

DEV Community

Hideki Mori

Badges

Writing Debut

Skills/Languages

Currently learning

Currently hacking on

Available for

Pinned

The Accordion Pattern: Why I stopped writing one fat LLM prompt

Nobody knows when a job will finish. I'd still like to report it accurately.

Want to connect with Hideki Mori?