Freelancer profile translated to English.
Back to original languageAbout Johan
Experienced web and mobile developer, specializing in React Native, React JS, and Flutter, with hands-on knowledge of Angular and Vue.js. With a strong background in developing high-performance, intuitive applications for mobile and web environments, I am also proficient in technologies such as Next.js, Python, and Node.js. Passionate about creating innovative solutions to enhance user experience, I am seeking opportunities as a web or mobile developer to contribute to challenging projects.
French
Native or bilingual
Can work on-site
Montpellier (up to 50km)
Experience
- WinzanaMobile developerSOFTWARE PUBLISHINGSeptember 2022 - September 2024 (2 years)Montpellier, FranceParticipation in the development of the user interface for the Sherl platform, an internal product of Winzana using React Native Web, allowing for a consistent user experience across mobile and web platforms.Development of client projects using Ant Design to create elegant and functional user interfaces.Participation in client projects involving the creation of websites and applications from scratch as well as the complete redesign of existing solutions.Contribution to backend architecture to adapt software solutions to specific infrastructure needs, including database management and data security.Development of a SDK in PHP and C# to facilitate the integration of the Sherl platform by third parties.Participation in the development and application of coding conventions, using tools such as ESLint and Husky to maintain code quality and consistency.Collaboration with the design team to ensure alignment of mockups with project and user needs.Implementation of CI/CD pipelines for test automation and deployment, ensuring continuous integration and a smooth development flow.
- TheSocialRaceFlutter mobile developerMay 2022 - August 2022 (3 months)Montpellier, FranceCross-platform development: Creation of a mobile application compatible with iOS and Android using FlutterWeb-mobile integration: Deployment of solutions to synchronize web and mobile platforms seamlesslyUX improvement: Participation in the design and development of features to optimize user experience
- Alfred & NestorMobile developerOctober 2021 - March 2022 (5 months)-Implementation of an online concierge mobile application (react)-authentication- bugs fix-creation of an administrator site (react)
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Education
- Software Architect and Applications DeveloperEpitech