I’m Kentaro, twelve-ish years in software, mostly full stack, and honestly when I read what you’re building I had kind of a weird moment of recognition.
'Cause a while back I built this cross-exchange trading bot — Hyperliquid, Binance, Kraken, Coinbase, Bybit — and like eighty percent of that work wasn’t the strategy, it was the integration layer. Five APIs, all different auth, all different rate limits, different symbol conventions, WebSockets that drop and don’t tell you. Building a normalization layer so nothing downstream had to care which venue it came from. So the ‘unified API over a bunch of messy third-party providers’ problem is one I’ve actually lived in.
Stack-wise I’m right where you are. React and TypeScript and Next.js on the front, Node and Python on the back, Postgres. At Ink Finance I owned full-stack delivery for about three years — React and TS interfaces, Node and Python services, REST and GraphQL, real-time data — and I built out the backend testing framework and the CI/CD and monitoring there, 'cause it was financial systems and you can’t be casual about that stuff.
On the AI side, at HSQA I architected an AWS serverless platform where the AI was the product, not a feature — document pipelines, OCR, embeddings, vector search, NLP driving the workflows. And day to day now I work with Claude Code and Cursor pretty heavily, so the agent tooling space isn’t abstract to me, I’m a user of it.
And going way back, I started in C++ at Square Enix on game engines, even wrote some x86 assembly for an anti-cheat layer. So the systems fundamentals are there.
On location — I’m in New Jersey right now, but I’m open to relocating for the right founding role. Wanted to get that out of the way up front.
So yeah — what are you two heads-down on right now?
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