Marwan Ezzat Email & Phone Number

United States

• Led the design of the company’s frontend architecture and played a pivotal rolein selecting libraries and technologies for various applications.• Developed and deployed the application frontend using React.js on bothAndroid WebView and Windows Forms WebView, resulting in a seamlesscross-platform user experience.• Collaborated with the designers to create an optimal user interface andexperience, resulting in around an 80% increase in user engagement.• Developed real-time statistical dashboards for suppliers to track sales anddesigned analytics dashboards for store owners to make data-driven decisions.• Developed a lightweight custom hook similar to i18n, used company-wide forseamless language translation and localization across projects, enhancing userexperience and consistency.• Developed a Customer Relationship Management (CRM) system to optimizethe ordering process and facilitate remote ordering for the end customers ofour clients.• Conducted extensive front-end testing after each feature implementation,utilizing Jest for unit tests, and Cypress for end-to-end tests.• Achieved 60% faster load times for the React.js app on low-end devices byimplementing code-splitting, lazy loading, and efficient state management withZustand and Jotai libraries.• Improved SQL query performance by analyzing indexes, table structures, andexecution plans. Utilized query rewriting and indexing strategies, achieving a40% enhancement in database efficiency.

Cairo, Egypt

• Designed the database schema in MySQL, optimizing data storage and retrievalfor the e-Commerce website.• Built and deployed the Node.js server, ensuring a robust and scalable backendarchitecture.• Implemented the website as per design from Figma using Material-UI andBootstrap 5• Took charge of seamless UI integration with back-end endpoints, enablingsmooth data flow and user interactions.• Implemented comprehensive unit tests for the majority of UI components usingJest, ensuring code reliability and maintainability.• Deployed the front-end, back-end, and database on AWS, resulting in scalableand reliable application performance.

Bachelor Degree Software Engineering, Software Engineering

High School Diploma