Ahmed Muhammed Elsaid

• Architected a high-performance React application for Dematic’s supply chain platform, reducing the render time by 30% using memo, code splitting and Vite. • Partnered with UX and backend teams to develop 10+ reusable micro-frontend modules integrating RESTFul APIs for warehouse automation (99.9% uptime). • Reduced API response time by 40% using React-Query and caching strategies. • Tech-Stack: React.js, Next.js, Redux, Typescript, React-Native, Tailwind, Vite, TDD.

• Contributed to the team of 5 developers to deliver Ooredoo Qatar’s App FAQ and Help modules, reducing customer support tickets by 25% . • Implement innovative Telecom solutions tailored to the client’s needs. • Spearheaded the creation of dynamic web applications from inception, demonstrating expertise in both front-end and mobile development for iOS and Android platforms. • Tech-Stack: React.js, React-Native, Next.js, Zod, Redux, Monorepos, MFE.

• Successfully integrated multiple payment gateways, including Qitaf, Alrajhi, and Visa, into the application infrastructure. Utilized Next.js (SSG & SSR) to build a robust, scalable solution that significantly improved Time to First Byte (TTFB). • Led a cross-functional team in executing a comprehensive UX/UI overhaul, conducting user research, prototyping • Tech-Stack: React-Native, React.js, Next.js, Redux-Tool-Kit (RTK), Typescript.

• Built and launched new standalone applications for Reach’s ecosystem, leveraging micro-frontend patterns and state-of-art tooling to ensure seamless integration. • Built 3 micro-frontend apps, increasing user engagement by 15% (measured by Mixpanel). • Assisted the design team in creating performance-efficient designs. • Tech-Stack: React.js, React-Native, Next.js, Redux, TS, GraphQL, Apollo, Auth0.

• Responsible for performance monitoring and Optimization, plus sharing opinions, and thinking loudly with the team • Help the design team to make valid designs that don’t affect the performance • Onboarding new developers and helping them fit in the team in a short time • Help the product team to estimate JIRA tickets and give them complexity, set story points • Stack: React, Next, Redux, Typescript, GraphQl, Apollo, React-Query, Auth0

Information System Engineer Certificate link: https://drive.google.com/file/d/1twCqYBwY7DCimRW1TICbCCtB_ihzVl6r/view?usp=sharing Course link: https://drive.google.com/file/d/1LNLJJaOTfSsJSXGutJ_5M03lPeIryISb/view?usp=sharing