From idea to production.
Whether you’re building an MVP, launching a SaaS product, or improving an existing platform, I help transform ideas into reliable software that scales.
I’m primarily looking for a full-time tech-lead or senior engineering role, and I take on select consulting and contract work alongside it.
Services
Full-stack Development
End-to-end product engineering, React/Next.js front ends, Node.js or Java back ends, and everything between.
SaaS Development
From MVP to production: auth, billing-ready architecture, multi-tenancy, and the operational guardrails that keep it running.
Backend APIs
REST APIs designed for their second consumer, documented, versioned, monitored, and built to survive scale.
Cloud Architecture
AWS-certified design and migration, serverless, containers, or managed platforms, chosen for your team, not the trend.
DevOps
CI/CD pipelines, staging-to-production release processes, infrastructure cost optimization (I've cut a bill by 80%).
AI Integration
Production LLM systems with validation-first architecture, data pipelines, automation, and assistants that businesses actually rely on.
Performance Optimization
SSR bottlenecks, database query tuning, caching strategy, Lighthouse CI budgets, measured before and after.
Technical Consulting
Architecture reviews, system design, hiring support, and honest second opinions before you commit to a build.
How we’ll work
01
Discover
We talk through the goal, the constraints, and what already exists. You get an honest assessment, including 'you don't need to build this.'
02
Design
Architecture, scope, and trade-offs written down before code. You'll know what we're building, why, and what we deliberately deferred.
03
Build & Ship
Iterative delivery to a staging environment you can see, with a release process from day one, not bolted on at the end.
04
Support
Documentation, handover, and the operational setup (monitoring, alerts, runbooks) that lets your team own it confidently.
Let’s Build Together
Tell me what you’re building and where it hurts. I usually reply within a day, Tokyo time.