Hayaku Tech Limited

The agentic era is here.
We build for it.

An independent software company building autonomous AI agents and the tools people use to work with them. Founded and run by Ivan Pchelintsev.

Sennin

An AI teammate for development teams.

It takes work from the issue tracker, the team chat and design comments, picks up new errors by itself, and answers in the same place. One set of models writes the code and another reviews it, in a loop until it passes review and automated QA.

sennin.ai →

Zucchini

A messenger to chat with AI agents.

It runs Claude Code, Cursor, Codex, Pi and Gemini CLI sessions from iOS through Windows, every session synced across devices. A separate chat per task, agents running in parallel.

zucchini.chat →

Normal Chair

An ergonomic computer chair the user builds around their body.

13+ adjustable supports.

normalchair.com →

Be Productive

A coworking space on Koh Samui, Thailand.

The Be Awake coffee shop is on the same premises.

beproductive.place →

Company details

Legal name
Hayaku Tech Limited
Founder & director
Ivan Pchelintsev
Incorporated in
Republic of Cyprus
Registration number
HE 400807
Registered address
Griva Digeni 78, 2nd floor, Flat/Office B1, Neapoli, 3101 Limassol, Cyprus
D-U-N-S® number
53-678-5706
Email
admin@hayaku.tech
Phone
+357 99 855896
Website
hayaku.tech