ben helal wajdi

Backend development using Spring boot • Frontend development using Angular • Database management with Postgresql • Work on the implementation with technical research and concept development of workshops on Advanced Air Mobility (AAM) and Urban Air Mobility (UAM) • Participation in the event from 09/09/2024 to 12/09/2024 with ICAO to present the design and preparation of the creation of the new entity "GuaMobility" • Data collection and creation of a web platform for data visualization on AAM and UAM • Other services related to information technology and software

Created robust and scalable applications using PHP ,Mysql . Collaborated with cross-functional teams to develop new features and maintain existing systems. Improved application performance and user experience through efficient coding practices.

Developed mobile applications optimizing educational processes and enhancing access to course materials. Implemented the "Class Access" feature, enabling seamless teacher interaction. Created robust financial tracking mechanisms, resulting in a 20% reduction in overdue payments. Consolidated crucial administrative data in the "Administrative Info" section, reducing response times by 25%. Integrated with Santander to enhance the overall academic experience.

Developed a mobile healthcare application for public teams serving low-income families in Brazil. Streamlined data collection during home visits, capturing household information including education, income, and health conditions. Enhanced data accuracy, enabling the government to make informed decisions, resulting in a 25% increase in targeted assistance to impoverished individuals.

Developed application design and functionality. Created API services (NestJS) to interface between Database (Neo4j) and Application (Flutter). Developed new features, fixed bugs, and tested the application before weekly store releases.

Provide technical support and solutions to customer IT problems. . Install, configure and maintain computer hardware and software. ● Ensure the security and backup of computer system data. ● Diagnose and resolve technical problems related to networks and computers. ● Train users on the use of computer systems and software.

Created applications by meticulously crafting their design and functionality. Developed API services (PHP) to link databases (MySQL) with applications (Android Java). Delivered impactful user experiences by balancing aesthetics and performance. Managed the full lifecycle of application development, ensuring cohesive integration of design and functionality.

During this internship, I developed an inventory management application for this small business buying and selling clothes, with Java Swing and Mysql as a database.