Open to opportunities

mohamed elbiheiry

@mohamedelbiheiry

Message

I build scalable PHP, Laravel, and Node.js backend platforms for high-traffic SaaS products.

Egypt

Message

What I'm looking for

I'm looking to lead backend architecture and end-to-end delivery for scalable SaaS or production platforms, where I can improve performance, mentor engineers, standardize engineering practices, and build secure APIs and business workflows.

I've led backend architecture and end-to-end delivery for production platforms at ArabDT, ITAD VIP, and Brandbourne, supporting products serving up to 10,000 users. At ArabDT, I architected services processing 10,000 requests per day and standardized APIs across five teams.

I build scalable REST APIs, database schemas, authentication flows, subscription systems, payment integrations, and commerce workflows using PHP, Laravel, Node.js, and NestJS. I improved high-traffic API response times by 50% through SQL optimization, indexing, and caching, and reduced delivery timelines from six to 4.5 weeks through reusable Laravel modules.

I've mentored engineers, introduced MongoDB, Redis, and Memcached for low-latency workloads, and deployed reliable services on AWS with Docker and CloudFront. I enjoy owning technical decisions and delivering secure, maintainable backend systems from architecture through production support.

Experience

Work history, roles, and key accomplishments

Current

Senior Software Engineer

Current

ArabDT

May 2024 - Present (2 years 3 months)

Architected backend for platform serving 5000 users processing 10000 API requests/day, defining scalable solutions and service boundaries. Mentored 5 engineers, improving code quality by 40% through standardized review processes.