Muhammad Irfan A.

AI Systems Engineer

Hi, I’m Irfan, a Senior AI Systems Engineer / DevOps Specialist with 9+ years of hands-on experience designing, deploying, securing, and optimizing enterprise infrastructure, cloud platforms, DevOps environments, and AI-powered systems. I specialize in bridging AI with infrastructure — building the secure, scalable, and reliable systems required to deploy AI applications, Large Language Models (LLMs), automation platforms, and modern enterprise workloads. My background combines deep experience in Linux Systems Engineering, Cloud Infrastructure, DevOps, Containerization, Networking, Security, Automation, and AI Infrastructure, enabling me to work across the complete lifecycle from underlying infrastructure to production AI services. 🚀 What I Bring to Your Project AI Systems & Infrastructure AI Systems Engineering & AI Infrastructure Large Language Model (LLM) Deployment Self-Hosted & Private AI Environments Ollama & Open WebUI Local and Cloud-Based AI Model Deployment AI API & Enterprise Application Integration Retrieval-Augmented Generation (RAG) Infrastructure Vector Database Integration AI Workflow & Business Process Automation Secure AI Platform Deployment Dockerized AI Applications Linux Systems Engineering CentOS, Red Hat Enterprise Linux, Debian, Ubuntu, AlmaLinux, CloudLinux & Alpine Linux Server deployment and administration System hardening Performance optimization Troubleshooting and root cause analysis Patch and lifecycle management High-availability infrastructure Cloud Infrastructure Amazon Web Services (AWS), Microsoft Azure, Google Cloud Platform (GCP) & DigitalOcean Cloud architecture and deployment Infrastructure migration Compute, networking and storage IAM and access management Scalability and high availability Cloud cost optimization DevOps & Containerization Docker Docker Compose Docker Swarm Kubernetes GitHub Actions Jenkins Azure DevOps CI/CD Pipeline Design Infrastructure Automation Bash & Python Automation Microsoft & Enterprise Platforms Microsoft 365 Administration Google Workspace Amazon SES Active Directory Identity & Access Management Enterprise Email Security SPF, DKIM & DMARC Web, Application & Hosting Infrastructure Nginx Apache IIS HAProxy PHP-FPM Node.js cPanel Plesk DirectAdmin aaPanel Webmin ISPConfig Databases & Caching MySQL MariaDB PostgreSQL Redis Database backup and recovery Performance optimization High-availability configurations Virtualization VMware KVM Hyper-V Xen Proxmox VirtualBox Monitoring & Observability Nagios Zabbix Grafana Prometheus Infrastructure monitoring Application monitoring Alerting and incident response Capacity and performance analysis Networking & Security TCP/IP, DNS, DHCP & VLAN VPN & Firewall Management Reverse Proxy & Load Balancing SSL/TLS Management Let’s Encrypt SSH Hardening RBAC & Access Control Server Security Hardening Vulnerability Remediation Backup & Disaster Recovery 🌍 Proven Experience with Enterprise & High-Scale Systems Throughout my career, I have contributed to enterprise, government, telecom, cloud, and AI-focused environments where availability, security, scalability, and operational reliability are critical. Key projects and platforms include: AMAALA Central Shared Facility Hub — Red Sea Global, Saudi Arabia Enterprise Healthcare AI Orchestration Platform JazzWorld App My Telenor App Zain Group Korek Telecom Government Enterprise Infrastructure These environments required strong production engineering practices, infrastructure monitoring, security, high availability, incident management, automation, and systematic troubleshooting. 🤖 AI + Infrastructure My focus is not limited to using AI tools. I work on the systems and infrastructure required to run AI reliably. I design and manage environments where AI applications can be securely deployed, integrated, monitored, automated, and scaled — combining traditional Systems Engineering with modern AI infrastructure practices. This includes self-hosted AI environments, LLM deployment, containerized AI services, AI APIs, enterprise integrations, RAG infrastructure, workflow automation, and secure access to organizational systems and data. 💡 Why Work With Me 9+ years of infrastructure experience combined with modern AI Systems Engineering Strong Linux, Cloud, DevOps, Networking and Security foundation Root-cause troubleshooting rather than temporary fixes Security-first infrastructure design Experience with enterprise and high-availability environments Strong automation mindset Clear technical communication and documentation Focus on maintainable, scalable, production-ready solutions Long-term support mindset beyond initial deployment 📩 Let’s Build Reliable AI Infrastructure Whether you need to deploy a private AI platform, self-host an LLM, build AI infrastructure, containerize AI applications, automate business workflows, migrate workloads to the cloud, implement CI/CD, optimize Linux servers, or troubleshoot production infrastructure, I can help desi