• Utilized Java frameworks and libraries, including Spring Boot and Hibernate to develop and deploy efficient solutions to complex business challenges, significantly enhancing the experience of thousands of customers on OneDesks helpdesk platform.• Utilized front-end technologies such as Typescript and React to craft user-friendly, mobile-responsive interfaces for iOS and Android applications, greatly improving the overall user experience on mobile.• Leveraged PostgreSQL and Firebase to ensure secure and persistent storage of data, contributing to reliability & performance.• Led the development and optimization of OneDesks public APIs, enhancing scalability, security, and performance. Implemented RESTful design principles, increasing API efficiency by 20% and significantly reducing response times. Tested using Swagger.• Used Git and subversion to collaborate, manage and monitor code changes.

Developed a website for the Lebanese based NGO Medonations, creating front-end UI components with React, and using Redux for state-management. Created a backend CMS (Content Management System) allowing admins to seamlessly manage content without writing any code by designing a database structure, implementing a Rest API, and ensuring the APIs quality by doing thorough testing using Postman API.