Ing. Mustafa Aljaafari

• Meraan.com(Dubai,UAE):Built a high-performance athletic events platform from the ground up using PHP Laravel, GraphQL, and Docker. Enhanced system eciency through optimized database queries. • Horsley.cloud:Engineered the backend for an automated Binance trading tool using Node.js , integrating real-time data handling with Firebase. Also contributed to frontend development and led client communications.

AllKharkov.ua: Developed a full-stack ticket timetable platform, optimizing performance with PHP, MySQL, and caching strategies. Enhanced user experience through visually appealing interfaces and reduced downtime during peak sales.

ResponsiveWebsites:Developedandmaintainedresponsive websites using HTML, CSS, and JavaScript, ensuring optimal performance through thorough testing and debugging. Enhanced SEO and integrated analytics for improved website visibility and tracking.

Managed Linux servers for high availability and performance. Enhanced system efficiency by collaborating on new technologies and automation tools. Administered user accounts and managed access permissions. Automated routine tasks with scripting and implemented security measures, including ---firewalls and intrusion detection systems.