wassim haj ali

Technical Lead Flutter Developer

• Job Details:Spearheaded the development of a comprehensive mobile payment solution deployed across 10+ banks in Tunisia and multiple African countries, enabling secure digital transactions for all users. Architected a high-performance carpooling application with 50k+ downloads, implementing advanced features. Developed and maintained a carpooling application with 50k+ downloads. Implemented robust security architecture across all applications to prevent root detection, memory dumping, SSL pinning. Enhanced system performance with thorough code reviews, debugging, and optimization techniques. Maintained close communication with clients throughout project life cycles for accurate progress reporting and prompt issue resolution. Implemented continuous integration and deployment strategies for faster release cycles and improved application reliability.

Android Developer

• Job Details:Architected and delivered 3 enterprise-grade android applications using MVVM architecture, implementing clean code principles. Successfully developed and launched mission-critical applications for government insurance and industrial sectors.

Android Developer

• Job Details:Continuously expanded knowledge of Android SDKs, libraries, tools, and frameworks to stay ahead in the fast-paced mobile development landscape. Stayed up-to-date on industry trends, ensuring that developed applications utilized cutting-edge technology for improved user experiences.