SECTION_01 // HERO EMERGENCY BANNER
STATUS: TEMPORARY | MODE: EMERGENCY | 00:00:00

rinji.dev 臨時.dev

暫定バージョン稼働中 provisional version operating
// BROADCAST: this site is temporary. that is the point.
ENTER SITE ↓ スクロール
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ABOUT
この工事について

Rinji. Temporary. Provisional. Emergency.
This is a developer portfolio assembled under deadline pressure — not because it's ready, but because the moment demands it.

The site wears its construction openly. Every dashed border is a promise: this will change. Every diagonal cut is momentum.

TEMP_BLOCK

Builder. Developer. Problem-solver. Working at the intersection of systems, speed, and craft. Based anywhere the work takes me.


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WORK
制作物・作業記録

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EMERGENCY SYSTEM

Real-time incident management platform. Built fast, built to last, built to break gracefully under load.

SYSTEM DESIGN DISTRIBUTED
VIEW →
TEMP_BLOCK // W02

PROVISIONAL API

Zero-latency data layer for edge environments. Temporary by design, permanent in production.

API EDGE
VIEW →
TEMP_BLOCK // W03

BROADCAST SIGNAL

Live data visualization for operational dashboards. Information architecture under pressure.

VISUALIZATION REAL-TIME
VIEW →
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REBAR FRAMEWORK

Internal tooling library. Exposed structure, honest dependencies, no decoration.

TOOLING OPEN SOURCE
VIEW →
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PROCESS
作業手順・方針

01

ASSESS SITUATION

Understand constraints. Map dependencies. Identify what's actually broken versus what merely looks broken.

状況把握
02

BUILD FAST

Ship the provisional solution. Perfect is the enemy of deployed. The skeleton first, flesh later.

即時構築
03

EXPOSE STRUCTURE

Show the work. Document the decisions. Let the architecture be legible from the outside.

構造の公開
04

ITERATE OR ABANDON

Either the provisional becomes permanent through iteration, or it is honorably decommissioned. Both are valid outcomes.

反復または廃棄
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STACK
技術スタック

SYSTEMS
  • Rust
  • Go
  • Linux
  • Docker
FRONTEND
  • TypeScript
  • React
  • CSS Grid
  • WebGL
DATA
  • PostgreSQL
  • Redis
  • Kafka
  • ClickHouse
INFRA
  • Kubernetes
  • Terraform
  • Cloudflare
  • Fly.io
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CONTACT
送信・連絡先

This transmission is temporary. The connection is real.

// 臨時通信 — END OF TRANSMISSION //