Description

Bonjour, je suis Junior, développeur junior passionné par le code et la création. J’aime transformer une idée en projet concret, que ce soit un jeu stratégique développé avec Unity et C# ou une petite application pour tester de nouvelles technologies.

Je m’intéresse aussi de près aux domaines de l’intelligence artificielle et de la blockchain, que j’explore par curiosité et envie d’anticiper les usages de demain.

Ce qui me motive, c’est d’apprendre en construisant. Chaque projet est pour moi l’occasion de progresser, de trouver des solutions créatives et d’apporter une vraie valeur à ceux avec qui je collabore.

Si vous cherchez quelqu’un de sérieux, curieux et impliqué, mais aussi accessible et motivé, je serai ravi d’échanger sur vos projets.

Industry field of expertise

Languages

French
Native or bilingual
English
Basic

Workplace preferences

Can work on-site

Québec (up to 50km)

freelancing-search
API Security & Backend Developer
September 2025 - January 2026 (4 months)
Tunis, Tunisia
Full Stack Developer with a Security Focus | .NET API · Flutter · DevSecOps
I am a Full Stack Developer with a genuine interest in cybersecurity and secure application design, working on real-world projects that bring together software development, infrastructure, and application security.
On the backend side, I have designed and deployed a production-ready API using ASP.NET Core 8 on a Linux VPS running Ubuntu. The architecture follows industry best practices: Nginx as a reverse proxy, HTTPS enforced through Let’s Encrypt, and service isolation managed with systemd. This hands-on experience has given me a solid foundation in backend security, deployment workflows, and Linux system administration.
In parallel, I develop mobile applications with Flutter, with a consistent focus on secure client-server communication — covering API protection, token lifecycle management, and data security on the device itself — while maintaining a clean and responsive user experience.
My approach to development is DevSecOps-oriented. I integrate security at every stage of the build, drawing on JWT authentication, role-based access control, CORS policies, and OWASP best practices to protect against common threats such as injection attacks and XSS vulnerabilities.
Technically, I work with ASP.NET Core (.NET 8) on the backend, Flutter for Android on the mobile side, and manage infrastructure through Linux, Nginx, and systemd. I use Git and Postman as part of my daily workflow.
What I bring to a project is the ability to build secure, scalable APIs, develop mobile applications connected to backend systems, conduct basic security reviews for web and mobile applications, and handle production deployments with a security-first mindset.
I am particularly drawn to opportunities in Application Security, API Security, and DevSecOps — areas where good engineering and security thinking go hand in hand.
Audit cybersécurité Cybersécurité
TUNISIAN BANKING COMPANY
FULL STACK DEVELOPER INTERN.
January 2025 - June 2025 (5 months)
Tunis, Tunisia
DESIGN AND DEVELOPMENT OF A WEB APPLICATION DEDICATED TO BANK CARD MANAGEMENT (FULL STACK ARCHITECTURE) DEVELOPMENT OF THE BACKEND IN JAVA, NODE.JS, AND SQL TO ENSURE TRANSACTION SECURITY AND CUSTOMER DATA PROTECTION CREATION OF INTUITIVE USER INTERFACES USING HTML, SCSS, AND JAVASCRIPT, INCORPORATING UX/UI DESIGN PRINCIPLES WRITING TECHNICAL DOCUMENTATION AND PARTICIPATING IN TEAM MEETINGS TO PRESENT RESULTS