Seif Ehab

Computer and Systems Engineering graduate (Ain Shams University, honors) with production-adjacent experience shipping IoT-integrated full-stack systems and AI-powered applications. Specializes in Java/Spring Boot backend engineering, securing APIs with JWT and RBAC, wiring observability stacks, and working within agile teams. Targeting backend and full-stack roles where technical ownership and clean architecture matter.

Full Stack Developer, Racket Protection System (IoT Monitoring Platform, Pre-Production) at Orange (2025-08 – Present)

• Engineered 6 RESTful API endpoints in Spring Boot, securing them with JWT authentication, role-based access control, and centralized exception handling for an industrial monitoring platform.
• Designed a bulk IoT device import endpoint supporting batch onboarding of devices, with validation and error handling for partial-failure scenarios.
• Architected backend pipelines to ingest and process real-time telemetry from 5,000+ sensors, enabling live alerting, visualization, and system health monitoring at scale.
• Built an observability framework using InfluxDB to manage and monitor millions of time-series data points, ensuring system stability pre-launch.
• Delivered Orange-themed API documentation using agentic AI, accelerating delivery timelines.
• Developed responsive Angular dashboards with Orange Boosted UI, integrating frontend interactions with backend services via REST.
• Resolved production-readiness bugs across the stack over a 2–3 month stabilization phase, hardening the platform ahead of launch.
• Architected a Java-based multi-agent SNMP simulator utilizing SNMP4J to emulate 1,000 concurrent network nodes, resolving socket-binding limits and UDP port bottlenecks to validate platform performance under extreme load.

B.S. in Computer and Systems Engineering – Ain Shams University (2021-09 – 2026-06)