Fusing the discipline of 20+ years of engineering with the velocity of AI-Driven Development to deliver architecture that maximizes business value.
- 20+ Years of Engineering Experience: Robust design prioritizing maintainability and scalability, from commercial web application design through production operations.
- AI-Driven Development: High-velocity development leveraging Gemini / Claude Code to the fullest, with quality automatically assured through TDD.
- Cost Optimization: Treating infrastructure costs as "profit opportunities," rigorously designing low-cost, high-availability systems centered on GCP.
- Trader's Perspective: Translating domain knowledge cultivated as a DeFi trader (Hyperliquid/Options) into code and UI/UX.
| Category | Technologies |
|---|---|
| Frontend | Next.js (App Router), Server Components, Tailwind CSS, shadcn/ui |
| Backend | NestJS (TypeScript), Typia/Nestia (Type-safe API), Prisma |
| Infrastructure | Google Cloud Platform (GCP), Docker, Pulumi, Terraform, CDN |
| Web3 / DeFi | Alchemy, wagmi, ethers.js, BigNumber, Hyperliquid API |
| AI / DX | AI-Driven TDD, Custom AI Workflows, just (Task Runner) |
Comprehensive documentation of technical stacks and philosophies tailored to your interests.
- AI-Driven Development - Multi-layer AI orchestration fused with TDD
- Software Engineering - Server-side First and type-safe design
- Infrastructure & DevOps - Cost optimization and observability
- Web3 & DeFi - Practical DApp development from a trader's perspective
- Engagement Terms - Flexible partnership through Japanese LLC
Offering professional contracts through my Japanese LLC (Godo Kaisha).
- Scalability: In addition to my personal capacity (20-30 hours/week), I can mobilize my engineering team as needed.
- Timezone: Core hours during Japan evening to midnight (JST 18:00 - 02:00 / 09:00 - 17:00 UTC), enabling real-time collaboration with European and North American teams.
- Web3 Native: Payment accepted in USDC/USDT.
"Code is Law, but Experience is the Foundation."
Leveraging 20 years of experience to master AI and drive business success as your partner.