Rana ben haj

-Requirement Gathering (Internal stakeholder Interviews, Observation & Research into Best Practices) - Requirement Communication (User Journeys, User Flows & Conceptual Wireframes) - Design Exploration (User Flows, Content Guides, Information Architectures, Low-Fidelity & High-Fidelity Wireframes) -Design Handouts to Front end developers and Design reviews

-Support in UX and UI design activities for a mobile device national security application. - Wireframing and prototyping for intuitive navigation. - Visual design for a seamless and engaging interface. - Creating multiple Personas that fit our use cases. - Analyzing competitor applications for Benchmarking

-Designing an efficient and user-friendly database schema. -Considering the user's perspective when organizing data to ensure easy retrieval and understanding. - Ensuring that data retrieval and manipulation align with a seamless user experience. - Optimizing database queries for better performance, considering the user's needs and interactions with the system.

developing and designing an Android app that addresses a specific industrial need (controlling and monitoring pressure). - Creating wireframes and visual elements. - Implementing the designed interface on Android platform. - Development of the App from scratch using Android Studio.

3D Design: Utilized SolidWorks design software to create a drone chassis that incorporated both functionality and aesthetics. Prototyping: Produced physical prototypes of drone chassis to validate design concepts and make necessary adjustments for optimal performance. Assembly Expertise: Led the assembly process, meticulously assembling various components, including motors, electronic controller boards and Wi-Fi modules

Embedded systems