Hire the Best DevOps Engineers
in Turkey

I am a 7x certified Cloud & DevOps Engineer specializing in designing resilient AWS architectures, automating CI/CD pipelines, and building infrastructure for AI agents. With a background in backend development and massive-scale cloud migrations, I help businesses move faster without breaking things. Key Achievements: Zero-Downtime Migration: Successfully executed a complex cloud migration to AWS, moving critical workloads (Elasticsearch, MongoDB) and 500TB+ of S3 data without service interruption. High-Scale Security: Mitigated a massive DDoS attack peaking at 300 million requests per second by implementing multi-layered WAF and CloudFront caching. AI Infrastructure: Developed and deployed AI Agents and RAG (Retrieval-Augmented Generation) pipelines, integrating advanced AI capabilities into enterprise infrastructure. Deployment Automation: Reduced software delivery cycles by designing comprehensive CI/CD pipelines using AWS CodePipeline, CodeBuild, GitHub Actions, and Terraform. My Tech Stack: Cloud & Containers: AWS (Lambda, ECS, EKS, API Gateway), Google Cloud (Run, Functions), Docker, Kubernetes. IaC & Automation: Terraform, CloudFormation, Ansible, Helm Charts. Development: Python, Go, PHP (Laravel), Node.js, AI Agent Development. Databases: MongoDB, PostgreSQL, MySQL, Elasticsearch. Whether you need to migrate a legacy system, harden your security against attacks, or build the infrastructure for your next AI application, I bring certified expertise to the table. Let’s discuss how I can optimize your cloud environment.

🍏 With a proven track record of success, I’m ready to help you achieve your goals. Let’s connect and discuss how I can bring my expertise to your project. Reach out today! ❇️ 20+ Years of Experience ✓ Solution-oriented DevOps Expert, focused on making your infrastructure optimized, stable and reliable, working with maximum efficiency for your business ✓ Strong experience architecting, running and managing complex systems and infrastructures ✓ Main focuses - Security, automation, optimization, monitoring and alerting in Cloud or large-scale server environments ✓ Highly skilled - with cloud platforms like MS365, Google Workspace, Azure, AWS and GCP infrastructures

I build secure, automated, and cost-efficient DevOps systems, from plan to production, treating your goals like my own. You’ll get a clear roadmap, meeting notes, and steady progress updates. My rule is simple: no delays, no surprises. I stay in touch throughout the process , you can reach me anytime for updates or quick fixes. After delivery, I support free for small adjustments to ensure everything runs as planned. Technical Expertise Cloud Platforms: AWS | Google Cloud | Azure | Cloudflare | DigitalOcean Infrastructure as Code & Automation:Terraform | Ansible | CloudFormation | CI/CD (GitHub Actions, GitLab CI, Jenkins) Containerization & Systems:Docker | Kubernetes | EKS | Linux Server Management | Security Hardening | Performance Optimization Automation & Integration:n8n | MCP Server | Workflow Automation | AI Integrations | Monitoring (CloudWatch, Prometheus, Grafana) Project Highlights Delivered multiple DevOps and automation projects like: • AWS infrastructure setup, monitoring, and cost optimization • Cloud migrations with zero downtime • n8n & MCP automation setups with SSL • FileMaker and WordPress deployments with performance tuning Clients appreciate my structured approach, clear communication, and reliable delivery of production-ready systems. Certifications • AWS Certified Solutions Architect • HashiCorp Certified: Terraform Associate • ...and more Let’s connect to plan your next DevOps step , I respond quickly. More Technical Expertise : Experienced DevOps Engineer with a strong background in designing, automating, and managing secure, scalable, and cost-optimized infrastructures across AWS, Google Cloud, Azure, Cloudflare, and DigitalOcean. Proficient in building Infrastructure as Code environments, automating deployments, and ensuring high availability through continuous delivery pipelines and robust monitoring systems. Cloud Platforms: AWS (EC2, S3, RDS, EKS, Route53, CloudFront, CloudFormation, CloudWatch, Auto Scaling, IAM, VPC, Lambda, NAT Gateway, VPN) | Google Cloud (GKE, Compute Engine, Cloud SQL, Cloud Run) | Azure (VMs, AKS, Blob Storage) | Cloudflare (CDN, DNS, WAF, SSL, Zero Trust) | DigitalOcean (Droplets, Spaces, Load Balancers). Skilled in multi-cloud strategy, cost governance, private networking, and hybrid cloud integration. Infrastructure as Code & Automation: Terraform (modular IaC, reusable modules, workspaces) | Ansible (configuration management, provisioning, patch automation) | AWS CloudFormation | Pulumi | CI/CD using GitHub Actions, GitLab CI, Jenkins, CircleCI | Python & Bash scripting | YAML automation. Expert in zero-downtime deployments, blue-green and canary strategies, and multi-environment delivery automation. Containerization & Systems: Docker (multi-stage builds, custom images) | Kubernetes (EKS, Helm, Ingress, RBAC, HPA, ConfigMaps, Network Policies) | Linux Administration (Ubuntu, RHEL, CentOS) | Nginx | Apache | Load Balancing | Reverse Proxy | System Hardening | Performance Tuning. Building and maintaining production-grade containerized microservices with security, scalability, and resource efficiency. Security & Compliance: IAM | AWS WAF | AWS Inspector | CloudTrail | Trusted Advisor | CIS Benchmarking | Fail2Ban | iptables | SSL/TLS | Security Groups | Secrets Management (AWS Secrets Manager, Vault) | Encryption | Logging Compliance (GDPR, SOC2). Implementing DevSecOps best practices including access control, audit logging, vulnerability scanning, and cost monitoring. Monitoring & Observability: CloudWatch | Prometheus | Grafana | Loki | ELK Stack (Elasticsearch, Logstash, Kibana) | Alertmanager | FluentD | Kinesis Firehose | Datadog | Zabbix. Setting up proactive monitoring, centralized logging, and alerting systems for real-time visibility and incident response. Automation & Integrations: n8n | MCP Server | Airflow | API Integration | Webhooks | Workflow Automation | Slack, Discord, Telegram bots | AI-assisted automation | Event-driven pipelines. Developing efficient automation workflows that connect DevOps, cloud, and business tools to reduce manual effort and increase reliability. Additional Skills: Git | GitHub | GitLab | Bitbucket | Jenkins Pipelines | Terraform Cloud | AWS CDK | Docker Compose | PostgreSQL | MySQL | MongoDB | Redis | HAProxy | AWS SES | S3 Lifecycle | Route Tables | Bastion Hosts | Backup & Recovery | VPN | DNS Routing | Cost Optimization | Serverless Framework | Cloud Migration | Domain & SSL Management. Proven track record in delivering production-ready DevOps solutions: scalable AWS infrastructures, automated CI/CD pipelines, Kubernetes clusters, serverless backends, and secure, monitored, and optimized cloud environments.

Hi! I'm Teoman. I currently work as a full time DevOps Engineer for the Ministry of Interior. My main responsibilities include: - Managing Kubernetes Clusters that vary from development, staging to production. I also hold the CKA certificate. The applications run on the cluster are Java microservices, infrastructure related applications such as internal packaging systems (plugins, image registries), deployment related applications such as ArgoCD and GitLab runners and so on. I manage Big Data Engineering Kubernetes clusters that host Spark Applications, NiFi clusters, Trino backends, etc. - GitLab CI/CD pipelines where as a DevOps team, managing more than 50 projects and tracing every pipeline 24/7, creating smooth deployments that are being used by the whole country. - Managing infrastructure as code where I make calls affecting hundreds of Linux servers including production servers, tracking changes with Git. - Monitoring the running infrastructure where this many servers need to be intervened immediately in case of any failure, in which I rely on Grafana Prometheus Loki stack which again deployed on Kubernetes and bare metal, with many instances running on many networks collecting logs and metrics. I'm a Linux user since 16, and a professional administrator for 3 years now. Would be glad to be of your service, Thanks

As a seasoned Cloud Administrator, I bring over 10+ years of hands-on experience in complex enterprise contexts, with a focus on Azure, Azure DevOps, Terraform, Github, Windows Server, (Active Directory, DNS, GPO, SCCM and all..), M365, Exchange and other administrative tools. Adept at planning, managing and troubleshooting Cloud Infrastructure and systems, providing services to more than 100,000 users. I have a proven track record of automating complex business processes, optimizing Microsoft licensing cost, stable change management and ensuring robust system security. An avid learner, I thrive on staying current with emerging technologies, especially in the realm of AI and DevOps. I am actively seeking a dynamic role that can leverage my strong skill set and experience. Previously, I served as a Windows 365 Subject Matter Expert at Microsoft, where I have had the opportunity to enhance my skills in Azure Virtual Machines, Microsoft Entra ID, Intune and Azure Virtual Networks. In addition to my technical responsibilities, I actively contribute to the creation of insights and feedback for the product. I do love my job and I will always find time to listen, give advice, and help you with your problems. I've worked biggest projects of my country, such as initial installation and monitoring of nationwide ip tv & VOD platform's datacenter's (Tivibu). Also had a chance to work in Airport De Paris and implemented many IT solutions both in Airport's datacenter worldwide and on Azure Cloud. Currently, working as a DevOps engineer in a Canadian company, provisioning Azure solutions with Terraform and Azure DevOps (CI/CD). Most of my experience is on Microsoft products, at the same time, I also follow Linux and the open source world, and I can produce pinpoint solutions.

Full-Stack Developer & DevOps Engineer Backend Development ✔️ PHP Ecosystem: Expert in Laravel & Symfony for enterprise-grade applications, with experience in CodeIgniter and Slim for lightweight solutions. ✔️ Golang (Go): Designing high-performance microservices, RESTful APIs, and CLI tools for resource-intensive workflows. ✔️ Architecture: Specialized in microservices, distributed systems, and cloud-native development. Frontend Development ✔️ Modern interfaces with HTML5, CSS3, JavaScript (ES6+), and Vue.js for reactive applications ✔️ UI/UX Focus: Responsive design mastery with Tailwind CSS and Bootstrap ✔️ Legacy Integration: jQuery optimization for legacy system modernization DevOps & Cloud Infrastructure ✔️ Google Cloud Platform (GCP): Deployment, scaling, and monitoring of cloud-native applications ✔️ Containerization: Dockerized environments for consistent development/production parity ✔️ Linux Environment: Server configuration, scripting, and performance tuning Automation & Tooling ✔️ Python-powered browser automation (web scraping, data extraction, workflow bots) ✔️ CI/CD pipeline design and optimization ✔️ Custom CLI utilities for developer productivity Core Practices ✅ Git version control workflows ✅ Test-driven development (TDD) ✅ Agile methodology implementation Why Work With Me? I bridge the gap between code and infrastructure, delivering complete solutions from prototype to production. Whether you need a performant backend system, a modern web interface, or automated workflows, I focus on maintainable architectures that grow with your business. Let's discuss how I can help streamline your project with the right tech stack.