Senior Full Stack Engineer at Canva

● Designed and developed applications using React.js for frontend and Python-based microservices for backend logic. ● Integrated RESTful APIs with React.js, creating interactive and efficient user interfaces, improving load times by 25%. ● Led the development of microservices architecture using Python (Flask/FastAPI) and Node.js for real-time data processing, reducing server response time by 35%. ● Used AWS services (SQS, SNS, Lambda) for building scalable cloud solutions, enhancing system reliability. ● Collaborated with frontend and backend teams to ensure seamless integration between React.js and Python-based APIs. ● Conducted code reviews and mentored junior developers, fostering a culture of continuous learning and code quality.

Senior Full Stack Developer at Microsystem Ai

● Led migration of Laravel from version 5.2 to the latest version, ensuring 100% functionality retention during the MySQL to MongoDB transition. ● Developed core features, leading to a 40% performance boost in high-traffic areas. ● Utilized Azure services for scalable application deployment and management, achieving 99.9% uptime. ● Used PHPUnit for unit testing and implemented CI/CD pipelines. ● Managed a team of 5 developers, successfully delivering 10+ major features. ● Built scalable backend systems using Python (Flask, FastAPI) for healthcare and logistics, ensuring high availability and efficient data processing. ● Introduced Apache Kafka to handle large-scale data streaming and real-time event processing, leading to a 60% increase in system throughput. ● Developed RESTful APIs that processed over 100,000 transactions monthly, ensuring smooth operation for clients in multiple industries. ● Collaborated with frontend teams to integrate Python-based APIs with React.js and other frontend frameworks, ensuring seamless communication between client and server. ● Optimized application performance by implementing caching strategies and improving database query efficiency. ● Worked within Agile teams, delivering features on time and participating in regular sprint retrospectives to continuously improve processes.

Senior Full Stack Developer at Smart Villaage, Giza

Led migration of Laravel from version 5.2 to the latest version, ensuring 100% functionality retention during MySQL to MongoDB transition. Developed core features, delivering a 40% performance boost in high-traffic areas. Used Azure services for scalable application deployment and management, achieving 99.9% uptime. Used PHPUnit for unit testing and implemented CI/CD pipelines. Managed a team of 5 developers, delivering 10+ major features. Built scalable backend systems using Python (Flask/FastAPI) for healthcare and logistics with high availability and efficient data processing. Introduced Apache Kafka for large-scale streaming and real-time event processing, increasing system throughput by 60%. Developed RESTful APIs processing 100,000+ transactions monthly. Optimized performance via caching strategies and database query efficiency. Worked in Agile teams delivering features on time and participating in sprint retrospectives.

Software Developer at Globe Telecom

● Developed internal web applications using PHP, Laravel, and Vue.js, improving user satisfaction by 15%. ● Contributed to a tool processing 500,000+ transactions daily, ensuring 99.9% uptime. ● Collaborated on AWS cloud services integration for secure data storage and analytics. ● Used PHPUnit for testing and automated deployment workflows. ● Implemented real-time inventory tracking systems using Node.js and WebSocket, providing instant product updates to customers and boosting engagement. ● Managed cloud environments using Azure, migrating legacy systems and improving system scalability by leveraging cloud-based architecture. ● Developed headless CMS solutions with WordPress and Zoho, allowing flexible content management across client platforms. ● Regularly conducted code reviews to ensure high-quality standards and best practices were followed across the team. ● Delivered technical documentation for projects, enabling easier future maintenance and enhancements.

Junior Software Developer at PLDT

● Assisted in the development of a CRM system for over 1 million users, improving response times by 15%. ● Supported large-scale system upgrades and contributed to 5 major projects. ● Gained experience in on-premise to cloud migration and basic AWS services. ● Developed full-stack web applications using PHP/Laravel on the backend and JavaScript for dynamic frontend functionalities. ● Collaborated with design teams to implement responsive user interfaces using CSS and Tailwind CSS, ensuring cross-browser compatibility. ● Optimized backend API responses, improving system performance and reducing server load. ● Worked closely with senior developers to debug and maintain existing applications, gaining valuable experience in troubleshooting and performance optimization. ● Participated in daily Agile stand-ups and sprint reviews, helping the team meet project milestones. ● Contributed to the successful delivery of 10+ projects by assisting in the planning and execution phases.