À propos de Wassim
I help companies build scalable, production-ready Flutter applications that are secure, maintainable, and built for real-world users.
With 3+ years of experience delivering high-quality mobile solutions across fintech, mobility, and marketplace domains, I specialize in Clean Architecture, BLoC state management, and building robust, testable systems that scale.
I bring strong expertise in:
Secure payment integrations and fintech-grade security practices
Real-time systems and high-performance mobile applications
Geolocation-based services and map integrations
Modular, maintainable codebases designed for long-term growth
What sets me apart is my ability to translate business requirements into clean, scalable mobile architectures while ensuring performance, reliability, and excellent user experience.
I typically handle end-to-end mobile development, including:
Architecture design and technical planning
Feature implementation and optimization
API integration and backend collaboration
App performance tuning and production deployment
Maintenance and iterative feature scaling
I focus on building commercial-grade mobile products that are not just functional — but scalable, secure, and ready for growth.
Arabe
Bilingue ou natif
Français
Capacité professionnelle limitée
Anglais
Capacité professionnelle complète
Accepte de travailler sur site
Tremblay-en-France (jusqu’à 50 km)
Expériences
- ViviaMobile DeveloperAGENCE & SSIIdécembre 2023 - Aujourd'hui (2 ans et 6 mois)Sousse, TunisiaEffia Parking Platform) – Developed a production Flutter-based parking management application enabling users to search, reserve, and pay for parking in real time. – Implemented live parking availability tracking and navigation using Google Maps API. – Integrated secure in-app payments through Worldline gateway. – Designed scalable architecture using Clean Architecture and BLoC for maintainability and long-term growth. – Implemented social authentication (Google & Apple Sign-In) to improve the onboarding ex perience. – Integrated in-app chat-bot support to reduce customer service load.
- Paymee (Fintech)Flutter Developer InternAGENCE & SSIIjuin 2023 - septembre 2023 (3 mois)Tunis, Tunisia• • Contributed to secure fintech mobile payment application.• • Implemented QR-based payments and banking integrations.• • Integrated RESTful APIs for transaction and payment link processing.
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Formations
- Software IT EngineerInternational Multidisciplinary School (EPI)2026Software IT Engineer
- Bachelor of Computer Science and EngineeringHigher Institute of Applied Sciences and Technology of Sousse2024Bachelor of Computer Science and Engineering