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Fenosoa R.FR

Fenosoa R.

Mobile Developer | React Native | Flutter

€450/day
Antananarivo, MG
3-7 years

Average response time: 1 hour

Freelancer profile translated to English.
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About Fenosoa

🚀 Passionate React Native Mobile Developer 📱

Hello! I am a mobile developer specializing in creating innovative applications with React Native. With 3 years of experience, I have collaborated with various startups and companies to design and develop high-performing applications, focusing on a fluid and engaging user experience.

đź”§ Technical Skills:
I am proficient in React Native, JavaScript, Redux, TypeScript, and REST APIs, and I am an expert in designing responsive interfaces, integrating third-party services, and solving performance and compatibility issues.

🏆 Notable Achievements:
I have had the privilege of contributing to the successful development and launch of several popular applications, which have achieved thousands of downloads. These projects have demonstrated my ability to deliver quality products within tight deadlines while adhering to industry standards.

👨‍💻 Professional Commitment:
Passionate about technology, I stay abreast of the latest trends to deliver clean, maintainable, and scalable code. I am also committed to ensuring transparent communication with my clients at every stage of the development process, thereby guaranteeing their satisfaction and the success of the project.

🤝 Collaboration:
I believe that collaboration is essential for creating exceptional products. I am open to new opportunities to work with talented teams and visionary entrepreneurs, whether for short-term or long-term projects.

✉️ Contact:
Have a project in mind or want to learn more about my professional background? Do not hesitate to contact me via Malt messaging. I look forward to discussing with you and seeing how I can contribute to the success of your next mobile project!
  • French

    Fluent

  • Malagasy

    Native or bilingual

  • English

    Conversational

Remote only
Primarily works remotely

Experience

  • EDISYS
    Mobile Application Developer
    March 2024 - Today (2 years and 3 months)
    Temporary Staffing Agency - Companies - Temporary Workers Matching Application
    Development of a complete mobile solution facilitating the connection between temporary staffing agencies, companies, and temporary workers through an intelligent matching system in France.

    đź”§ Technical Responsibilities:

    Development of the cross-platform mobile application with React Native, offering a fluid user experience on iOS and Android
    Creation of an administrative web interface with Next.js for managing assignments and profiles
    Integration of RESTful APIs for real-time data synchronization
    Implementation of a push notification system to alert about new opportunities

    🚀 Key Achievements:

    Successful deployment on the App Store and Google Play Store, respecting guidelines
    Application of best development practices: modular architecture, unit tests, code review
    Optimization of performance and UX/UI to reduce matching time by 40%
    Implementation of advanced features: geolocation, intelligent filters, rating system

    đź’ˇ Impact:
    Complete digitalization of the temporary recruitment process, enabling faster and more efficient matching between different players in the temporary staffing market.
    Technologies: React Native, Next.js, JavaScript/TypeScript, REST API, mobile store deployment
    React Native Play Store Apple Store Typescript Next.js
  • Freelance
    Mobile Application Developer
    September 2023 - March 2024 (6 months)
    University Survey Application - Anonymous Consultation Platform
    Development of a secure mobile solution allowing universities to gather opinions and feedback from students and professors in a completely anonymous and confidential environment.

    đź”§ Technical Responsibilities:

    Development of the cross-platform mobile application with Flutter, ensuring a native experience on iOS and Android
    Implementation of the Riverpod architecture for robust and maintainable state management
    Design of an advanced anonymization system protecting respondent identity
    Development of survey creation and management features with intuitive interfaces
    Integration of enhanced security measures (data encryption, secure authentication)

    🚀 Key Achievements:

    Application of Flutter best practices: clean architecture, reusable widgets, automated tests
    Implementation of a differentiated roles system (administrators, students, professors)
    Development of real-time analytics with visualization of results through dynamic graphs
    Performance optimization to handle a large volume of simultaneous users
    Responsive and accessible interface respecting accessibility standards

    đź’ˇ Impact:
    Modernization of the university consultation process, enabling increased participation from the academic community through guaranteed anonymity and mobile ease of use.
    đź”’ Security & Confidentiality:
    Strict adherence to personal data protection regulations with total anonymization of responses and end-to-end encryption.
    Technologies: Flutter, Dart, Riverpod, clean architecture, mobile security, analytics
    Flutter User Interface Design Clean Architecture Push Notification
  • Thirty-One Agency
    React Native Mobile Developer
    HEALTH AND WELLNESS
    June 2023 - October 2023 (4 months)
    Antananarivo, Madagascar
    Telemedicine Mobile Application - Medical Appointment Booking Platform
    Development of a comprehensive mobile solution connecting patients and healthcare providers to facilitate appointment scheduling and optimize access to local care.

    đź”§ Technical Responsibilities:

    Development of the cross-platform application with React Native offering two distinct interfaces (patients/providers)
    Integration of geolocation and mapping services to locate the nearest providers
    Implementation of a real-time booking system with availability management
    Development of a complete provider dashboard: profile management, fees, schedule, consultation history
    Secure integration of online payment solutions compliant with banking standards

    🚀 Key Achievements:

    Robust dual-user architecture managing the specific needs of patients and healthcare professionals
    Intelligent matching system based on specialty, geographic proximity, and availability
    Interactive mapping interface with advanced filters (specialty, fees, reviews, availability)
    Push notifications for appointment confirmations, reminders, and schedule changes
    Compliance with GDPR regulations and security of medical data

    đź’ˇ Features Developed:
    Patient Side: Geolocation search, provider comparison, instant booking, medical history, secure payment
    Provider Side: Management dashboard, intelligent calendar, fee management, payment tracking, activity statistics
    🏥 Impact:
    Digitalization of access to care, facilitating patient-provider connections and reducing medical appointment waiting times.
    đź”’ Security:
    Encryption of sensitive data, enhanced authentication, and compliance with health data protection regulations.
    Technologies: React Native, geolocation, mapping, secure payments, push notifications, medical APIs
    Payment Methods React Native Play Store

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Education

  • Licence
    Ecole National d'Informatique Madagascar
    2021
    Génie Logiciel et Base de Données
  • Engineering Degree in Software Engineering and Databases
    National School of Informatics Madagascar
    2025
    Génie Logiciel et Bases de Données

Skill set

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