Available to hire
Hi, I’m Hajer Nasr, a Flutter mobile developer based in Sousse, Tunisia. I have over two years of experience building cross-platform mobile apps using Flutter and Dart, with a focus on Clean Architecture, BLoC pattern, and real-time messaging integrations.
I’m passionate about collaborating with teams to deliver scalable solutions, optimizing app performance, and continuously learning new technologies. I enjoy turning requirements into polished features that enhance user experience and engagement.
Skills
Language
Arabic
Fluent
French
Fluent
English
Fluent
Work Experience
Flutter Mobile Developer at Ostrix
October 1, 2024 - PresentCurrently working as a Flutter Mobile Developer building cross-platform applications leveraging Flutter framework to deliver high performance mobile apps.
Flutter Mobile Developer at Satoripop
October 31, 2024 - July 14, 2025Developed multiple Flutter mobile applications including a cross-platform app to manage Magento stores with a single codebase, enabling multiple customized apps generation for Magento website owners.
Mobile Developer - End of studies internship at Satoripop
July 31, 2023 - July 14, 2025Created a cross-platform mobile application providing a simple solution for sellers to manage their Magento stores, offering cost-effective, efficient app generation from a single codebase.
Mobile Developer - Summer Internship at Satoripop
August 31, 2022 - July 14, 2025Developed the 'Carbon Tracker' cross-platform mobile app to help users track daily activities and understand their carbon emissions impact.
Web Developer - Summer Internship at Tildah
August 31, 2021 - July 14, 2025Created the 'Smart Class' e-learning website offering categorized courses to enhance learning through a personalized approach.
Flutter Mobile Developer at Ostrix
October 1, 2024 - PresentDeveloped cross-platform applications using Flutter and Dart, collaborated with teams to deliver high-quality mobile solutions. Improved app load time by 25% through optimization of API calls and contributed to a project that increased customer engagement by 15%.
Flutter Mobile Developer at Satoripop
October 1, 2024 - August 28, 2025Delivered scalable mobile applications for diverse clients, optimized application performance and integrated third-party APIs. Reduced crash rates by 30% by implementing error handling and testing. Led a feature rollout that boosted user retention by 20%.
Mobile Developer - End of Studies Internship at Satoripop
July 1, 2023 - August 28, 2025Created a cross-platform app for Magento store management. Enabled multiple customized mobile applications via a single codebase and reduced development cost by 40% by reusing components.
Mobile Developer - Summer Internship at Satoripop
August 1, 2022 - August 28, 2025Built 'Carbon Tracker' app to track daily activities and carbon emissions. Helped users lower carbon footprint awareness by 10% in pilot tests.
Web Developer - Summer Internship at Tildah
August 1, 2021 - August 28, 2025Developed 'Smart Class' e-learning website for personalized learning experiences. Increased course completion rate by 12% after launch.
Flutter Mobile Developer at Satoripop
October 1, 2023 - October 1, 2024Delivered scalable mobile applications for diverse clients. Optimized application performance and integrated third-party APIs. Reduced crash rates by 30% by implementing error handling and testing. Led a feature rollout that boosted user retention by 20%.
Education
Computer Science Software Engineering at Higher Institute of Applied Sciences and Technology
January 1, 2020 - December 31, 2023Integrated Preparatory Cycle - MPI at Higher Institute of Applied Sciences and Technology
January 1, 2018 - December 31, 2020Mathematics Baccalaureate at Pilot High School
January 1, 2015 - December 31, 2018Computer Science Software Engineering at Higher Institute of Applied Sciences and Technology
January 1, 2020 - January 1, 2023Integrated Preparatory Cycle - MPI at Higher Institute of Applied Sciences and Technology
January 1, 2018 - January 1, 2020Mathematics Baccalaureate - With honors at Pilot High School
January 1, 2015 - January 1, 2018Computer Science Software Engineering at Higher Institute of Applied Sciences and Technology
January 1, 2020 - December 31, 2023Integrated Preparatory Cycle at Higher Institute of Applied Sciences and Technology
January 1, 2018 - December 31, 2020Mathematics Baccalaureate (With honors) at Pilot High School
January 1, 2015 - December 31, 2018Computer Science Software Engineering at Higher Institute of Applied Sciences and Technology
January 1, 2020 - December 31, 2023Integrated Preparatory Cycle at Higher Institute of Applied Sciences and Technology (MPI)
January 1, 2018 - December 31, 2020Mathematics Baccalaureate - With honors at Pilot High School
January 1, 2015 - December 31, 2018Qualifications
Industry Experience
Software & Internet, Education, Retail, Transportation & Logistics, Healthcare, Travel & Hospitality, Media & Entertainment, Professional Services, Computers & Electronics
Skills
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