# Ibrahim

> Personal website of Ibrahim, a Tokyo-based product engineer, founder and independent game maker.

## Canonical identity

- Name: Ibrahim
- Location: Tokyo, Japan
- Website: https://ibrahim.io/
- Contact: hello@ibrahim.io
- Practices: product engineering, SaaS, independent game development and knowledge systems

## Professional practice

Ibrahim has eleven years of experience across product engineering, software architecture and technical leadership.

- Rakuten, 2026: led the rework of a multi-billion-yen initiative and developed an AI-native delivery method for engineering, product and operations.
- AI e-learning, 2025 to 2026: took an AI learning product from MVP to production using OpenAI and Mistral, with SCORM and xAPI delivery.
- Concierge platform, 2025: replaced seven codebases with one configurable platform serving twelve production variants, reducing time to market for a new brand from three weeks to two days.
- Electra, 2025: helped deliver a business-critical EV charging integration involving sensitive third-party APIs.
- Chemy Lane, 2024: helped build an AI-powered research assistant spanning more than 120 million scientific papers and helped reduce a twelve-month development cycle to two and a half months.
- Doctolib, 2021: worked on secure messaging used by more than 300,000 healthcare professionals and created a component library adopted by several product teams.
- Early product work, 2015 to 2018: contributed to products across fintech, learning and hospitality, including fraud review, a learning platform used by more than 10,000 people, and booking across 300 restaurants in 15 cities.

Some engagements remain confidential. References and a precise account of Ibrahim's role are available privately when a conversation becomes relevant.

## Independent game studio

Ibrahim founded an independent game studio around an original universe and a story designed to unfold across three games. The first game was not released. Five years later, he is building a smaller game in the same universe, scoped for independent release.

## Estampe

Estampe is Ibrahim's owned product for maintaining current company knowledge. It maps one domain, finds contradictions, records the answer an accountable person says is current and watches for changes.

- Canonical website: https://estampe.ai/