Raed Al Masri

I've delivered backend systems for Misraj AI, Moshaar, ABGA Systems, and YES For Online Services, building production APIs, microservices, and infrastructure for clients across KSA, UAE, and the region.

At Moshaar, I cut API response time by 30% and reduced peak-load errors by up to 60% through NestJS, PostgreSQL optimization, indexing, and performance profiling. At ABGA Systems, I helped move a monolithic backend toward a modular architecture, reducing release-cycle time by 25%.

I build secure, scalable Node.js and TypeScript services with NestJS, PostgreSQL, JWT/OAuth 2.0, Docker, GitLab CI/CD, and Linux infrastructure. My work includes Kafka and RabbitMQ messaging, Redis caching, Elasticsearch search across 3 TB+ datasets, and Prometheus/Grafana monitoring.

I've also delivered platforms for donations, AI-powered learning, private AI workspaces, digital Quran learning, B2B commerce, and eSIM management serving 2,000+ active users. I care about resilient systems, measurable performance improvements, and clean backend architecture.