Freelancer profile translated to English.
Back to original languageAbout Zakaria
I design and develop high-performance, intuitive, and scalable mobile applications for iOS and Android using React Native and Expo.
I led the development of AutoCash Pro, a car inspection application used by over 500 users. There, I developed complex business workflows integrating forms, photo capture, validations, offline functionality, automatic data synchronization, secure authentication, task management, and real-time notifications.
My role is not limited to development. I take the time to understand your challenges, your users, and your goals to propose a suitable, reliable, and maintainable technical solution. I can be involved in the complete creation of an application, the improvement of an existing product, the addition of new features, API integration, or technical problem-solving.
I adapt to the technical environment of each project and always prioritize the most relevant solutions based on your needs, constraints, and objectives.
You can count on clear communication, regular follow-up, attention to detail, and genuine project ownership from conception to delivery.
Do you have a mobile app idea or an existing product to improve? Let's discuss your project and build a solution tailored to your needs.
French
Fluent
English
Native or bilingual
Arabic
Native or bilingual
Spanish
Basic
Can work on-site
Lyon (up to 50km)
Experience
- AutoCash StartupMobile Developer - FreelanceAUTOMOBILEOctober 2024 - April 2026 (1 year and 6 months)Casablanca, MoroccoImprovement and maintenance of the AutoCash Pro mobile application in React Native/Expo used by 500+ users for vehicle inspection and marketplace management.Implemented AWS Cognito authentication, JWT access control, and RBAC workflows, enhancing security and improving navigation efficiency by 30%.Implemented an offline-first NoSQL database, enabling offline inspections and automatic synchronization with the backend upon reconnection.Deployed Firebase Cloud Messaging for real-time notifications, increasing task deadline adherence by 25%.Designed and implemented CI/CD pipelines with GitHub Actions and EAS, reducing deployment time by 40% and eliminating manual errors.Developed a task management system with calendar synchronization for over 200 monthly inspections.Collaborated with multidisciplinary teams in an Agile environment to deliver quality features on time.
- AutoCash StartupMobile Developer - Fixed-term contractAUTOMOBILEJune 2024 - October 2024 (4 months)Casablanca, MoroccoDesign and development of the AutoCash Pro mobile application in React Native/Expo to digitize vehicle inspections.Development of inspection workflows with forms, photos, and validations, improving expertise speed.Contributed to 40% of the application's core features, from design to integration.Integrated a chatbot with Next.js and the OpenAI API to assist users on the website.Participated in code reviews and Agile ceremonies with product and technical teams.
- 01Talent OujdaMobile Developer - InternshipEDUCATION AND E-LEARNINGDecember 2023 - May 2024 (5 months)Oujda, MoroccoEnd-to-end design of a presence tracking mobile application in React Native for the teaching staff.Development of a REST API with FastAPI to centralize presence and synchronize data in real-time.Integration of 42 OAuth authentication to secure staff access and protect sensitive features.Creation of a real-time presence map, reducing time spent monitoring students by 50%.
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Education
- RNCP Level 7 – Digital Technology Architect42 Lyon Auvergne-Rhône-Alpes2026RNCP N.V 7 – Architecte en Technologies du Numérique
- 1337 - UM6P20251337 - UM6P