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Hello, I'm

Mehran Naderizadeh

IT World Wanderer

Roaming through servers, clouds & code — and sharing the journey along the way.

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About Me

Mehran Naderizadeh - DevOps Engineer

DevOps Engineer with + Years of Excellence

I'm passionate about designing and implementing large-scale infrastructure solutions that power modern businesses. Currently at MCI (Hamrahe Aval), I manage over 35,000 computing resources across 10+ data centers, maintaining 99.9% uptime.

My expertise spans container orchestration with Kubernetes, CI/CD automation, cloud technologies, and Infrastructure as Code. I've led successful digital transformations, reducing deployment times by 60% and infrastructure costs by 35%.

35000+ Resources Managed
99.9% Uptime SLA
10+ Data Centers

Technical Skills

Container & Orchestration

Kubernetes Docker OpenShift Rancher

DevOps & CI/CD

Jenkins GitLab CI/CD Ansible Terraform

Programming

Python Bash RESTful APIs Shell Scripting

Monitoring & Systems

Prometheus Grafana ELK Stack Zabbix

Cloud & Virtualization

VMware OpenStack Ceph Storage Cloud Native

Operating Systems

RHEL SLES Ubuntu Linux Admin

Portfolio & Projects

Infrastructure Modernization

Led enterprise-wide migration from VM-based to container-based infrastructure using Kubernetes, managing 2000+ workloads.

KubernetesDockerCI/CD
35% Cost Reduction
60% Faster Deployment

Multi-Site Disaster Recovery

Designed failover mechanisms across 3 data centers with RPO/RTO under 15 minutes, achieving 99.99% availability.

CephAnsibleMonitoring
99.99% Uptime
15min RTO

CI/CD Pipeline Automation

Implemented automated CI/CD pipelines using Jenkins and GitLab, reducing deployment time and improving reliability.

JenkinsGitLabPython
75% Reliability Boost
40% Efficiency Gain

Monitoring & Observability

Built comprehensive monitoring solution using Prometheus, Grafana, and ELK Stack for 35000+ resources.

PrometheusGrafanaELK
Real-time Insights
Proactive Alerts

Open Source Projects

A few things I've built and tinkered with — the highlights first, the rest are just a scroll away.

Google IP Monitor

Automated monitoring of Google's 1,000+ IP ranges with real-time Telegram alerts every 3 hours, interactive analytics dashboard, and firewall rule exports in 9 formats (iptables, AWS, Azure, Cisco, pfSense, MikroTik & more).

Python GitHub Actions Automation Observability
Live Dashboard

Prompt Decorators

Structured prefixes to enhance AI responses, making outputs more logical and well-organized without lengthy instructions.

AI/ML Prompt Engineering Python
View Project

Today-I-Learned Snippets

A collection of concise write-ups on small things I learn day to day across various languages and technologies.

Documentation Knowledge Base Learning
View Project

More projects

MXTSessions Generator

Convert list of IPs from CSV or Excel files to .mxtsessions format for easy import into MobaXterm.

JavaScript File Processing MobaXterm
View Project

WSDL to Excel Converter

Web application that converts WSDL (Web Services Description Language) files into structured Excel documents.

JavaScript XML Processing Excel
View Project

WSDL to Word Converter

Web application that converts WSDL (Web Services Description Language) files into structured Word documents.

JavaScript XML Processing Word
View Project

Fix the Pipeline Game

A puzzle game where the player needs to fix broken pipelines to complete the flowchart.

JavaScript Game Dev HTML5 Canvas
View Project

IP Subnet Calculator

A simple, static IP subnet calculator built with HTML, CSS, and JavaScript for network configuration.

JavaScript Networking Web Tools
View Project

From the Blog

Engineering write-ups, case studies & lessons from the field

Featured · Reliability Engineering · Interactive 3D

Multi-Site Disaster Recovery across 3 Data Centers

How a telecom CBS/CRM platform was made to survive the loss of an entire data center — failover design, cross-site integration, and the tradeoffs behind it. Explore the topology in 3D, then read the full write-up on the blog.

High AvailabilityDistributed StorageFailover3 Sites
Visit the blog

Professional Experience

InfraDevOps Engineer / OS Expert

Apr 2025 - Present

MCI - Hamrahe Aval (Major Telecom Operator)

  • Manage 35000+ computing resources across 10+ data centers
  • Maintain 99.9% system uptime and SLA compliance
  • Reduced deployment time by 60% using CI/CD automation
  • Lead DevOps initiatives for telecom core network teams

Infrastructure DevOps Team Leader

Feb 2023 - Dec 2024

Huawei Technologies Co., Ltd.

  • Led digital transformation from VM to container infrastructure
  • Scaled containerized workloads from 500 to 2000+ instances
  • Managed 250+ bare-metal servers with Ansible automation
  • Achieved zero downtime during major infrastructure transitions

DevOps Engineer

Aug 2019 - Feb 2023

Huawei Technologies Co., Ltd.

  • Maintained 1000+ production VMs with 99.99% availability
  • Developed Python-based monitoring and alerting solutions
  • Optimized system upgrades and patch management processes
  • Expert troubleshooting across Nginx, Redis, and SQL/PostgreSQL

Get In Touch

Let's discuss how I can help with your infrastructure needs

Location

Tehran, Iran

Website

m3hr4n.com

Connect With Me

Download CV