Hamza Ayeb

● Developed and optimized responsive web applications using modern frameworks like Angular and Node.js, enhancing user experience and performance. ● Implemented and maintained comprehensive documentation, streamlining onboarding and reducing knowledge gaps within the team. ● Designed and executed automated non-regression tests using Playwright, improving test coverage and reducing manual testing time by 30%. ● Delivered knowledge-sharing sessions on React and Playwright, fostering team growth and promoting best practices. ● Contributed to technology stack decisions, helping select tools and frameworks that aligned with business goals. ● Proposed and implemented process improvements, resulting in a 15% increase in development efficiency and faster project delivery.

● Led the migration of a legacy project from AngularJS to Angular 9, significantly improving codebase maintainability and performance. ● Developed and maintained unit tests, ensuring 95% code coverage and reducing production bugs. ● Authored and updated comprehensive documentation, improving team efficiency and knowledge sharing. ● Performed in-depth code reviews, enhancing code quality and ensuring adherence to best practices. ● Debugged and optimized non-regression tests written in Java, resulting in faster and more reliable test runs. ● Implemented automated non-regression tests using Playwright, reducing manual testing efforts by 40%.

● Developed scalable and robust backend servers using Node.js and TypeScript, leveraging frameworks like Express and Socket.io to handle real-time communication. ● Designed and maintained user-friendly websites with Angular and TypeScript, ensuring responsive design and optimal performance. ● Collaborated with external partners and clients, ensuring clear communication and timely project delivery. ● Led and mentored a small development team, overseeing business operations and ensuring alignment with company goals. ● Debugged and resolved critical issues, improving system reliability and reducing downtime.

● Developed and maintained dynamic web applications using React and TypeScript, delivering responsive and user-friendly interfaces. ● Optimized front-end performance by implementing efficient Redux state management and Webpack configurations. ● Debugged and resolved complex issues, ensuring smooth functionality and reducing error rates in production. ● Collaborated with cross-functional teams, leveraging tools like Jira and Bitbucket to manage workflows and ensure timely project delivery.

● Developed innovative cross-platform applications for robotics solutions: - Hybrid mobile application for a telepresence robot, enabling teleportation and video conferencing functionalities. - Cross-platform desktop application for a security robot, integrating real-time video streams, robot controls, and offline "Google Maps" API. ● Engineered real-time communication servers for seamless robot-to-controller interaction: - Order server utilizing Socket (TCP/UDP) and WebSocket protocols for command transmission. - Audio-video streaming server for real-time data flow between robots and controllers. ● Designed and implemented APIs to extend robot functionalities and enhance customer management systems. ● Configured and deployed embedded systems on robots, including: - Installing operating environments (Ubuntu Server/Desktop). - Setting up packages (ROS, Python, Node.js) and configuring networks. - Creating custom startup scripts to automate processes. ● Diagnosed and resolved technical issues, ensuring optimal robot performance and reliability. ● Collaborated on website development to manage robots and customer operations.