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ReimeiTech
REIMEITECH.
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engineering intelligenceat scale
ReimeiTech
REIMEITECH.
Available · Q2 2026
v4.6 · Shipping Intelligence

ENGINEERINGintelligenceAT SCALE.

We build production-grade AI systems — autonomous agents, fine-tuned LLMs, and decision platforms that turn ambition into infrastructure.

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About / 01

[ A studio building intelligence as infrastructure ]

We treat AI as a medium — not a toy. Our engineers ship models, pipelines, and agents that outlast the hype cycle and become infrastructure.

Engineering team at work

"Three commitments we make on every project — measured, not promised."

/ 01

Research-grade rigor

Every model is evaluated, red-teamed, and benchmarked before it touches production.

/ 02

Engineering first

We don't ship notebooks. We ship services with SLOs, monitoring, and on-call rotations.

/ 03

Outcome obsessed

Success is measured in retained users and revenue — not model benchmarks.

Process / 04 · Reimei BuildLoop

The same loop we use to
ship every project.

Seven steps, repeated every engagement. No agency theater, no surprise reveals. Each step has its own artifact — so the next person who touches the codebase has a clear story.

Team collaboration
/ one cycle, end to end

"We don't pitch a process. We rehearse the same one until it ships every time."

Discover
01

Discover

Interviews, system audits, and constraints — we learn what's true before we propose what's possible.

Map
02

Map

Architecture diagrams, decision records, and a scoped problem statement everyone signs off on.

Design
03

Design

Information design and UI — pressure-tested with your stakeholders before a line of production code.

Build
04

Build

Weekly demos, trunk-based development, tests as we go. No surprise reveal at the end of the project.

Validate
05

Validate

Eval suites, performance budgets, and stakeholder sign-off against the success criteria set in step 02.

Launch
06

Launch

Staged rollout, observability, runbooks, and a handover the team taking over actually wants.

Improve
07

Improve

Quarterly architecture reviews, performance work, and the next wave — under retainer or a fresh sprint.

cycle.repeat()next engagement
Works / 05

Selected deployments.

View archive (24)
Technology Stack / 07

The tools we reach for,
and the ones we don't.

We're not religious. We pick technology that fits the problem and the team that will inherit it. These are the defaults — and we're happy to defend or replace any of them.

AI
/ AI
GPT-5Claude 4.7Llama 3MistralCohereLangGraphHaystackMCP
Frontend
/ Frontend
Next.js 15React 19SvelteKitAstroTanStackTailwindshadcnFramer Motion
Backend
/ Backend
Node.jsGoPythonRustHonotRPCFastAPIGraphQL
Data
/ Data
PostgrespgvectorSnowflakeBigQueryClickHouseDuckDBdbtDagster
Infra
/ Infra
VercelAWSGCPCloudflareFly.ioModalDockerTerraform
Auth & Billing
/ Auth & Billing
ClerkAuth0WorkOSStripeOrbPaddleKOMOJU
Start a project / 08

Let's build the thing
that's been on your roadmap.

Tell us what you're building, what you've tried, and what's blocking you. We'll respond within one business day with a frank read on whether and how we can help.

+45
Reviewed by senior engineers
Currently accepting Q3 2026 engagementsinfo@reimeitech.coKyoto