Full-stack developer in Japan

Hi, I'm Enrico!

I build maintainable web applications, internal tools, and delivery systems with Ruby on Rails, modern frontend patterns, and pragmatic DevOps.

I like improving existing applications, building practical product features, and automating delivery so teams can move with less friction.

Ruby on Rails | Full-stack | DevOps | Freelance delivery Chiba, Japan

Blog

Latest Writing

Notes on software, delivery, training, and the work of building things with care.

April 22, 2026

99T Kujukuri Triathlon 2024 Race Report: Chasing Sub-5

A rainy, windy race day, a week disrupted by COVID, and a painful battle through the bike and run—yet still a personal breakthrough. Here is my race report from the 2024 Kujukuri Triathlon (99T), where I finished 16th overall and 3rd in my age group.

6 min Read post

Projects

Featured Projects

Selected projects, product experiments, and software I have shaped over the years.

Envotax

Envotax

2025

Rails product development, workflow automation, and maintainable delivery

Production Rails product work for tax and workflow support

Ruby JavaScript SQL CSS Ruby on Rails
EnChan.org

EnChan.org

2025

Personal site and React playground

Personal portfolio site

CSS JavaScript ReactJs Gulp Webpack
Hinode-Yoga Circle

Single-page website for the Hinode-Yoga-Circle

Website for my beloved Yoga-Circle

HTML JavaScript CSS Gulp Npm
CYBOP

From adding port constants, to writing a CYBOP-DocGenerator, to implementing CMake/CPack

Owner and Administrator of this Project is Prof. Dr. Heller

C CYBOL CMake CPack FindXCB