Mhamd Ghanoum

Backend engineer with 4+ years delivering production systems across e-commerce, real-time delivery, and mobile platforms. Built REST API backends in Laravel since 2021, transitioned to NestJS and event-driven architecture in 2024. Experienced in WebSocket orchestration, batch processing, and containerized deployments. Currently seeking backend engineering roles in Germany.

Backend Engineer at Freelance (2021-01 – Present)

• Designed and built a multi-role e-commerce delivery backend (NestJS, PostgreSQL, Prisma) serving Customer, Vendor, Deliverer, and Admin roles
• Implemented a batch engine that groups nearby orders before deliverer assignment, reducing delivery trips and improving throughput
• Built an immutable event log and timeline projection system for full order and job auditability without state replay
• Developed three role-separated Socket.IO gateways with JWT auth on connect, room-based routing, and reconnect replay support
• Containerized the full stack (NestJS + PostgreSQL + Nginx) using Docker Compose with production-grade configuration
• Integrated Prisma ORM with automated migration deployment via GitHub Actions CI/CD pipeline

Backend & Mobile Developer at Freelance (2021-01 – 2024-12)

• Architected and delivered REST API backends using Laravel (PHP) for multi-store e-commerce, social, and medical platforms — including authentication, role-based access, and business logic layers
• Built a multi-store e-commerce backend with order management, delivery tracking, and map-based logistics (Leaflet)
• Designed and implemented a real-time notification system using Pusher and a Mapbox-integrated journey platform backend
• Developed cross-platform mobile clients in Flutter consuming the REST APIs; delivered full-stack projects across medical, social, and e-commerce sectors

B.Sc. in Information Technology Engineering – Al-Hawash Private University, Homs, Syria (2017-09 – 2023-06)