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houssame EL BANDOUDI

@houssameelbandoudi

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Full-Stack JavaScript / TypeScript Engineer at Concepment, delivering Daribati’s tax services app.

Morocco

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At Concepment, I build and maintain Daribati, the mobile app of Morocco’s tax authority (DGI). I’ve worked on its legacy Ionic and Angular stack and its rebuild with React Native, Expo, and TypeScript.

I designed a typed service layer for DGI REST APIs, with data mapping, error handling, secure session storage, and mock-first development. I also delivered the authentication flow and interactive dashboard, built a bilingual French/Arabic interface, and wrote around 120 unit and screen tests.

At Concepment, I’ve also contributed to Geletec backend services in ASP.NET Core and legacy PHP, and managed MariaDB databases. Previously, as a Full-Stack Developer Intern at Groupe OCP, I built an employee attendance validation system with a Node.js backend and React frontend.

Experience

Work history, roles, and key accomplishments

Current

Full-Stack Web & Mobile Developer

Current

Concepment

Jan 2026 - Present (9 months)

Built and maintained Daribati, the mobile app of Morocco's tax authority (DGI), working on both the legacy stack (Ionic7/Angular/Capacitor8) and the rebuild in React Native + Expo SDK 56. Designed a typed service layer for the DGI REST APIs, delivered the full authentication flow, and contributed to backend services in ASP.NET Core 8 and legacy PHP.

TypeScript React Native Expo Angular NodeJS ASP.NET Core PHP MariaDB Docker Jest Testing Library Azure DevOps Git Google Play Security

Full-Stack Developer Intern

Groupe OCP

May 2025 - Dec 2025 (7 months)

Built a full-stack employee attendance validation system with an Express.js (Node.js) backend and a React.js frontend. Designed and built RESTful APIs for real-time attendance tracking and automated reports, and added secure authentication and server-side data validation.

NodeJS Express React REST APIs Authentication Agile

Education

Degrees, certifications, and relevant coursework

1337 Coding School (42 Network)

Software Engineering Program, Software Engineering

2023 - 2025

Activities and societies: Solved the Dining Philosophers problem with POSIX threads and mutexes; completed all ten C++ modules (CPP00–09).

Completed a software engineering program with a strong focus on C, C++, and Unix system programming, including projects like Libft, ft_printf, and push_swap.