Wajdi Hamrouni

– Developed and maintained a cross-platform payment mobile application (iOS & Android) using React Native, focusing on reliability, security, and smooth user experience. – Built a React Native POS (Point of Sale) system, supporting real-time transactions and operational workflows. – Worked on a Next.js web dashboard for internal and business users, improving performance, scalability, and UX. – Actively contributed to the creation and evolution of a custom Design System, ensuring visual consistency and faster feature delivery across mobile and web platforms. – Optimized application performance through code refactoring, component optimization, and better state management. – Collaborated closely with product, design, and backend teams in an agile environment.

– As a Full Stack Developer at Cayon Cloud Communications, I specialize in designing and implementing scalable web applications that enhance user engagement and operational efficiency. My role encompasses the entire software development lifecycle, from conceptualization to deployment, ensuring seamless integration between front-end and back-end systems.

– Candidate Management System: Designed, developed, and deployed a candidate management system using React, Node.js, MySQL, and AWS, streamlining recruitment processes and improving efficiency by 30%.

– Spa/Rac ES: Developed reusable Angular components, reducing development time by 30% across the application. – Loopz: Collaborated with UX/UI designers to translate wireframes into pixel-perfect web interfaces, enhancing the visual appeal and functionality of the websites. Implemented state management with React/Redux in a complex dashboard, improving data consistency and reducing bug reports by 25%. – Totipot: Launched a mobile-first redesign for a client portal, boosting mobile traffic by 30% and improving overall user satisfaction scores, using jQuery and Typescript. Maintained a mobile-first, AI-powered business card scanner that extracts, cleans, and organizes data, using React, NodeJS.

– Lead a team of 17 instructors, assured the program implementation and team growth in an agile environment. – Led a project of authoring an authentic agile-driven educational modules. – Collaborate with the Admission department to achieve 80% success rate. – Led a research and innovation project to improve the soft skills program delivered by the company. Provide detailed reports on the program's progress and the innovation process. – Create an instructor evaluation system to aid in making data- driven decisions about promotions and releases.

– Educated and guided students by developing lesson plans, delivering engaging instruction, assessing progress, and fostering a supportive learning environment to prepare them for academic and personal success