Yokohama, Japan · AI-Native Studio

Build Fast.
Build Right.
Build Simple.

We're a small, focused studio that takes AI tooling seriously. Every project moves faster and ships cleaner because of how we work — not just what we build.

Six Phases, Zero Surprises

A clear, structured process that keeps you informed at every stage.

Discover

Deep dive into your goals, constraints, and user needs. We define scope before writing a line of code.

Design

Architecture, UX flows, and technical spec. You see the plan before we execute it.

Develop

AI-assisted development with clean, reviewed code. Weekly demos keep you in the loop.

Test

Automated tests, QA review, and real-device testing across platforms and edge cases.

Deploy

CI/CD pipeline, cloud infrastructure, App Store submission — smooth launch, zero scramble.

Operate

Post-launch monitoring, updates, and performance optimization. We don't disappear after launch.

Everything You Need

We're not specialists in one layer — we handle the full stack.

📱

Mobile Development

iOS apps built with Swift and SwiftUI. Clean, performant, App Store ready.

🌐

Web Development

Frontend and backend web applications. Fast, accessible, and maintainable.

☁️

Cloud Infrastructure

AWS, GCP, or Firebase — set up for scale from day one with proper monitoring.

🔌

API & Backend

RESTful or GraphQL APIs, database design, and server-side logic built to last.

🤖

AI Integration

Integrate LLMs, speech recognition, computer vision, or custom ML models into your product.

🔒

Security & Privacy

GDPR/APPI-conscious design, secure auth, data encryption, and privacy-first architecture.

How AI Makes Your Project Better

We don't just use AI to write code faster — we use it to think better, catch issues earlier, and build things that are easier to maintain long term.

The result: projects that would normally take 6 months ship in 3, with better test coverage and documentation than traditionally-built software.

  • 2× Faster Delivery

    AI-assisted coding, testing, and code review cut development time significantly without sacrificing quality.

  • Earlier Bug Detection

    AI code analysis catches issues at the PR stage — not in production.

  • Better Documentation

    Consistent, thorough docs generated alongside code — your team can understand it without us.

  • Lower Total Cost

    Faster delivery means fewer hours billed. Better quality means less rework down the line.

Your Team. Your Workflow. Powered by AI.

You don't need to build new software to benefit from AI. We help your team find, adopt, and master the tools that actually fit how you work.

Does this sound familiar?

You've tried ChatGPT or Claude but can't figure out how to embed it into real business workflows

Your team is experimenting with AI, but there's no one to validate if you're doing it right

You're self-building internal tools with AI — but can't tell where AI ends and where a real developer is needed

AI knowledge lives with one person and hasn't become a reliable process for the wider team

🔍 STEP 1

AI Opportunity Audit

We map your current workflows and identify where AI creates the highest ROI — from automating reports to accelerating customer response. Delivered as a clear, jargon-free action plan with prioritized next steps.

  • Current workflow analysis
  • AI vs. outsource decision framework
  • Prioritized opportunity report
🎓 STEP 2

Team Workshops

Hands-on sessions tailored to your team's actual work. No theory overload — just practical skills your staff can apply the next morning. Available in Japanese, English, or both.

  • Full-day or half-day formats
  • Role-specific exercises
  • Take-home reference guide
🤝 ONGOING

Monthly Advisory

Monthly check-ins with your team lead. We keep you current as tools evolve, help troubleshoot what isn't working, and adapt your AI strategy to new business needs — no long-term lock-in.

  • 2–4 sessions per month
  • API & tool selection guidance
  • Flexible, cancel anytime

How to get started

1

Free Discovery Call

30 minutes. You describe the challenge; we tell you honestly whether we're the right fit and what an engagement would look like.

2

AI Opportunity Audit

We map your workflows, identify high-ROI opportunities, and deliver a clear prioritized action plan — usually within one week.

3

Engage at your pace

Choose a one-time workshop, a monthly advisory retainer, or a custom plan. No lock-in required — start with what makes sense today.

🇯🇵 Yokohama-based · Japanese & English · Bilingual workshops available

Common questions

We're not very technical — is this still for us?

Yes. Most of our clients aren't technical. We translate AI capabilities into plain business language and focus on outcomes — not tooling details.

How much does it cost?

The initial discovery call is free. Audit engagements typically range ¥100,000–¥200,000. Monthly advisory starts from ¥150,000/month. We'll propose options tailored to your needs after the first call.

We already use Claude / ChatGPT. Can you still help?

Absolutely — that's our most common client profile. You've started, but need help structuring what you're doing, identifying the limits of AI-only development, and building a process the whole team can follow.

Start with a free conversation

No sales pitch, no commitment. Tell us what you're working on — we'll tell you honestly what AI can do for it and whether we're the right partner.

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Response within 48 hours · Online or in-person (Yokohama / Tokyo)

Let's Talk

Tell us about your project and we'll get back to you within 48 hours. We take on a limited number of projects — so you get our genuine attention.

📍
15-29-7 Shirane, Asahi-ku,
Yokohama, Kanagawa 241-0005, Japan
💬
LINE: @gzlightek クリックして直接相談
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