عمر احمد

• Led development of production-grade full-stack features serving 300+ active users, including data export systems and
server-side pagination, improving response times by 40%
• Designed and enforced RBAC and two-factor authentication (2FA), reducing unauthorized access by 85%
• Worked directly with clients to translate requirements into features, maintaining a 95% on-time delivery rate
• Architected reusable front-end components and backend services, reducing feature development time by 25%

• Reduced main page load time by 35% by converting images to AVIF format, cutting total asset size by 8.2MB
• Built internal reporting system features, improving report generation efficiency by 30%
• Implemented authentication flows, dynamic search, and admin functionality using vanilla JavaScript