I'm a Telecommunications Engineer (B.Sc. Rank 1) based in Bucharest, pursuing my M.Sc. in Security Management (SMICES). I specialize in Network Operations, Linux Administration, and OS-level infrastructure.
- 🔭 Target Roles: Junior NOC / Network Support / Junior DevOps.
- ⚙️ Daily Toolkit: Linux (Ubuntu/Debian), Bash/Python Scripting, Kubernetes, Docker, Prometheus/Grafana, and Git.
- 🔬 Infrastructure Labs: Built a simulated Telecom IoT packet-core monitoring environment using Docker Compose, Mosquitto MQTT, Prometheus, and Grafana, complete with ITIL-style L2 incident response runbooks.
I actively troubleshoot and contribute to enterprise and infrastructure projects:
- Linux Foundation (
FabricOps): Implemented YAML serialization for Kubernetes-native status reporting in a Go-based CLI tool, including comprehensive unit testing. - AI Infrastructure (
canvas-api-mcp): Implemented secure HTTP error handling and wrote Python regression tests to prevent API credential leakage. (Merged) - Kubernetes Automation (
kprompt): Enforced strict resource-scaling validation to prevent late-stage executor failures. (Merged) - Canonical / Ubuntu (
lxd): Fixed an asynchronous API race condition by refactoring the HTTP Wait endpoint payloads in Go. (In Review) - Terminal UI (
lazyftp): Resolved an order-of-operations rendering bug in a Go-based TUI client. (Merged) - Enterprise Support Desk (
libredesk): Patched a Dark Mode UI bug for raw HTML rendering using Vue.js & Tailwind CSS. - Media Extraction Engine (
crunchyroll-downloader): Rewrote a Go tool's memory allocation to stream 7GB+ payloads directly to disk, mitigating fatal OS-level Out-Of-Memory (OOM) crashes.
- LinkedIn: linkedin.com/in/izzaldinsamir
- Portfolio: ezzulddin.com