adusingi.com

Okayama, Japan · --:--

Aimable Dusingizimana. Dusingize: Praise · Imana: God

Builder and project manager living in rural Japan. I spend my days coding — shipping small, useful products from Okayama to Kigali: a browser-based phone service, the official Kinyarwanda IT dictionary online, and an academy growing Rwanda's next software engineers.

Also: Tai-Chi (太極拳) practitioner, travel planner, and mentor. Available for projects and consultations.

01 — Selected Work

Mobayilo

saas · telecom

International calls directly from the browser. No app, no contract — transparent, pay as you go.

AI-Native Web Dev Hub

resources

A curated, framework-free catalog of tools for the AI-native web — agentic coding, MCP, agent skills, and the everyday web dev stack.

Mobayilo Academy

education · rwanda

Capacity building for software engineers in Rwanda — using computer science, engineering, and modern AI tools to solve real local problems.

Ushimado Town

community · japan

Business directory and event listings for Ushimado — for anyone who wants to escape the crowds.

Umuzika

music · saas

Private music streaming — upload your library once and listen everywhere, with no ads and no algorithms.

World Time

productivity

A clean world-clock and meeting-time tool for finding a slot that works across time zones.

Bento Kumiko

travel · japan

A curated guide to restaurants, patisseries, artisans, and special stays across Japan.

My Trip

travel · social

A social space to share the countries you've visited and your favorite places — and follow others for where to go next.

Curator Board

curation

A curated board of website links worth keeping — quiet enough to browse, structured enough to publish and share.

Inkoranyamuga

language · rwanda

The official Kinyarwanda IT terminology dictionary, published by the Rwanda Heritage Conservation Agency — I brought it online and made it searchable for everyone.

02 — Experience

2026 — now
株式会社オーリス — Software Engineer, Okayama. Kintone, Next.js, Ruby on Rails, PHP/CakePHP, AWS.
2024 — 2026
日本ITシステム株式会社 — Software Engineer, Okayama. Kintone, PHP/CakePHP, AWS.
2021 — 2024
Rexvirt Communications — Senior Consultant, Tokyo. Cloud education platform over satellite network.
2019 — 2021
Doko Maps — Software Project Manager, Okayama. Agile releases, remote teams.
2017 — 2019
Consensys — Software Project Manager, remote. Ethereum analytics for financial institutions, 11+ people across three continents.
2015 — 2017
Mobayilo — Software Project Manager, Kyoto. UX, specs, prototypes.
2011 — 2015
Ericsson — Telecom Consultant, Japan & France. VoLTE/LTE for Softbank, 4G optimization in Paris.

03 — Beyond the Keyboard

Tai-Chi (太極拳) — practitioner for 4+ years under Master Kiyoko Kashiwagi, diploma from the Grandmaster William C.C. Chen lineage. Classes online or in person.

Japan consultation — team-building retreats and travel planning for individuals and teams.

AI mentoring — helping beginners, builders, and engineering teams turn ideas into real, live projects with AI. 1-on-1 & team sessions →

Writing — notes on AI, blockchain, and code experiments on the blog →

04 — Capacity Building for Africa

Technology should solve local problems, in local languages. Through Mobayilo Academy, I help aspiring and practicing software engineers in Rwanda use computer science, engineering, and modern AI tools to build for their own communities.

It's the same spirit behind putting Inkoranyamuga online — so that the language of technology also speaks Kinyarwanda.