# Leone Daher

> Software Engineer · AI Automation Engineer

Mobile products powered by smart, connected systems.

Python, agents and automation built around real work.

## Profile and role

- 7+ YEARS BUILDING SOFTWARE
- 14 apps delivered Android and iOS
- INTERNATIONAL EXPERIENCE: Latin America · USA · Europe

## Areas of expertise.

### Applications and mobile

Android and iOS applications, native capabilities and workflows for everyday use and field operations.

Flutter · Kotlin · Swift · React Native

[Explore the Van Cranenbroek app](https://leonedaher.com/apps/van-cranenbroek)

### Backend and integrations

Services that connect systems and organize the data applications need.

.NET · Python · GraphQL · HTTP

[Explore Lyzer’s backend](https://leonedaher.com/experiencias#lyzer)

### Delivery and performance

Improving products in use through version releases and faster loading and smoother interfaces.

CI/CD · releases · performance

[Explore LineLinker Pro](https://leonedaher.com/experiencias#code-495)

### AI for maintenance

AI-assisted bug investigation and proposed fixes, with mandatory developer review.

Claude Code · MCP · Sentry · Jira

[Explore the investigation workflow](https://leonedaher.com/experiencias#lyzer)

## Featured apps

Published products, official stores and details of my contribution. Downloads checked in July 2026.

- [Van Cranenbroek](https://leonedaher.com/apps/van-cranenbroek/): Offers, catalogues, stores, and customer communication in a multiplatform product. 11.5K+ downloads · Flutter · Kotlin · Swift
- [Lyzer Collect + Deliver](https://leonedaher.com/apps/lyzer-collect-deliver/): An operational suite connecting collection, order preparation, routes, and delivery. 1.1K+ downloads · Flutter · Android · iOS
- [MAG Venda Digital](https://leonedaher.com/apps/mag-venda-digital/): A digital sales tool for brokers to follow products and proposals. 1K+ downloads · Android · Kotlin

## Recomp Center

A catalog of game recompilation, decompilation and native port projects.

[Recomp Center](https://recomp.center/)

Cloudflare snapshot checked on 2026-10-28: approximately 2,460 visits and 44,330 requests, in the 30-day window ending at the check. Includes automated traffic; does not measure unique users or installations.

## Engineering beyond the screens.

AI for software maintenance, Python optimization, computer vision and web systems. Explore the problems I worked on and my contribution to each project.

- [Lyzer: From bug investigation to proposed fixes](https://leonedaher.com/experiencias/#lyzer): I built a workflow connecting logs, tasks and code with human review, and worked on the logistics operation's backend and backoffice.
- [Visagio: School allocation with Python and linear optimization](https://leonedaher.com/experiencias/#visagio): Developed a public-school allocation system connecting business rules, data and user workflows.
- [Human Robotics: Face and mask detection on Robios](https://leonedaher.com/experiencias/#human-robotics): Integrated camera capture, inference and device communication in a robotics product.
- [Iberdrola: Mobile and offline experience for energy sales](https://leonedaher.com/experiencias/#iberdrola): Worked on a renewable energy sales system with PWA capabilities, an anti-fraud integration and form rules.

[View all experience](https://leonedaher.com/experiencias/)

## CERTIFICATIONS

Official course records available for consultation, with source verification and archived certificates.

[Certificate register](https://leonedaher.com/certificacoes/)

## ARTICLES

A place to share processes, technical knowledge, and what I learn while building real products.

[How I designed this portfolio's logo and visual identity](https://leonedaher.com/artigos/identidade-visual/): The process behind the LD symbol, its visual language, and the idea of turning the brand itself into an interface.

## Contact

For opportunities, projects, or a technical conversation, choose the most convenient channel.

- [LinkedIn](https://www.linkedin.com/in/leonedaher/)
- [WhatsApp](https://wa.me/5521999997667)
- [GitHub](https://github.com/leo-daher)
- [Schedule a conversation](https://calendly.com/leonedaher/30min)

## Provenance and limits

- The 14-app count belongs to the Latitudde/Conkord inventory of Android and iOS deliveries. MAG Venda Digital is excluded; the count does not mean 14 individually authored products.
- Case studies describe Leone's role and contribution within teams. A store listing supports the existence of a published product, but does not establish sole authorship or responsibility for the entire product.
- Store metrics are snapshots checked in July 2026. Values with + and rounded summaries such as 11.5K+ are not exact counts or current measurements; ratings, downloads, and availability may change.
- Certificates document completion of the listed courses. They do not, on their own, establish professional experience, technology mastery, or current language fluency.
- The MAG evidence records a collective delivery. The post URL and date are reproduced when present in the selected public record; missing fields remain unknown.

## Public sources

[Portfolio page](https://leonedaher.com/)