Yasser Reyadh — Engineering Team Lead | Full-Stack Engineer | ERP & AI Architect
Engineering team lead and full-stack engineer building enterprise systems, AI-driven products, and automated workflows. Deep expertise in the Frappe/ERPNext ecosystem, modern web development (React/Next.js), and DevOps across Windows and Linux. Recognized for innovation with a 3rd place Hackathon win for assistive AI technology. Delivers secure, high-performance systems for healthcare, retail, and corporate clients, with a strong focus on integration, offline-first reliability, and automation.
Baghdad, Iraq
Selected work
Hospital Management Suite
A Frappe/ERPNext healthcare application for a private hospital group, covering patient admission, appointment scheduling, prescription management, and the clinical workflows around them, integrated directly with the hospital's existing ERP so administrative and clinical records share one source of truth.
Mobile Store Management
A Frappe application for mobile-device retail: IMEI-level stock tracking, trade-in handling, warranty records, and the sales workflow specific to a category where every unit is individually identified.
Offline POS Sync
The synchronisation layer that lets POS terminals keep trading through a network outage: local transaction durability, then a controlled reconciliation against the central ERP once connectivity returns. The hard requirement is that a retried sync must not double-post a sale.
Lumina OS
The site you are reading. Two purpose-built browser operating environments: a desktop workspace with real window management, terminal, file system, editor, and arcade games; and a touch-first installable mobile PWA with working local applications. Persistent local state, live 3D wallpapers, and an editorial atlas layer over the top.
Monitoring across the ERP server estate: service health, resource trends, and alerting, built to answer the question of which site is degraded before a client reports it.
Archon — Upstream Contributions
Merged contributions to Archon, an open-source harness builder for AI coding with over 23,000 stars. The substantive one reworked how workflow node outputs are serialised, so array and object fields substitute correctly as JSON instead of being coerced to strings; the others fixed dependency drift in the server stack and added missing error handling to the web client. Reviewed and merged by the upstream maintainers.