✅ Devops ✅ Security ✅ Kubernetes ✅Cost Optimization ✅ Migration ✅ Automation Welcome! I am a Certified DevOps Expert focusing on optimizing cloud infrastructure for enhanced efficiency and security. With expertise in DevOps, Kubernetes, APIs, Terraform, App Service, Active Directory/Entra ID, Advisor, Defender, and Security, I can deliver exceptional results for your Azure projects. Key Skills and Specializations: 🔹 DevOps Excellence: Empowering your software development lifecycle with cutting-edge DevOps methodologies, I specialize in CI/CD pipelines, Docker containers, Bicep, ARM templates, Functions, Key Vault, and Logic Apps. 🔹 Administration Mastery: Harnessing the full potential of Azure, I am adept at Azure AD, RBAC, and Virtual Desktop Integration. From VMs, Disk Encryption, and Scale Sets to AKS, ACI, Azure App Service, and storage solutions, I ensure seamless management of your Azure infrastructure. 🔹 Monitor and Optimization: Leveraging the power of Azure Monitor, I enable you to extract meaningful insights through efficient log querying, robust backup and disaster recovery setups, cost optimization strategies, and comprehensive utilization of Application Insights. 🔹 Robust Networking and Security: Safeguarding your cloud environment is my priority. I bring expertise in designing and implementing secure networking architectures, including Public/Private DNS, NSG, Firewall, WAF, VPN, LBs, and Application Gateway. 🔹 I possess strong scripting capabilities in Bash, PowerShell, and Python, enabling me to automate tasks, configure systems, and streamline deployments efficiently. My scripting expertise enhances workflow automation and system management, contributing to improved project efficiency. Let's collaborate to optimize your processes and productivity. By employing encryption and security controls for VMs, Disk Encryption, and Azure App Service, I ensure that your sensitive data remains protected. I expertly configure NSGs, firewalls, and WAFs to fortify your infrastructure against potential threats. Additionally, I specialize in establishing secure virtual private networks (VPNs) and load balancers (LBs) to maximize the resilience and protection of your applications. Throughout my projects, I maintain a strong emphasis on professional design and documentation practices, delivering comprehensive technical documentation to facilitate seamless collaboration and knowledge transfer. Let's collaborate to elevate your Azure architecture, streamline your DevOps practices, and fortify your cloud infrastructure for optimal performance and security. 💬 Contact me anytime to discuss your project requirements.

I’m Eric L, a senior DevOps / Cloud engineer with 20+ years in IT, specializing in containerized infrastructures (Docker, Kubernetes) and secure cloud architectures on AWS and Azure. I focus on building stable, scalable platforms and integrating DevSecOps practices, application security, and strong observability into cloud-native environments. I also have hands-on experience designing and operating Azure AI workloads (Azure OpenAI, Azure AI Search, RAG-style systems) with proper CI/CD, monitoring, and governance, which translates well to clients exploring AI adoption on top of existing infrastructure. If you need someone who can design, implement, and own your infrastructure—and also support practical Azure AI integrations—I can help. Technical Skills & Expertise * Cloud Platforms: AWS, Azure, Google Cloud Platform, DigitalOcean * Containerization & Orchestration: Kubernetes, Docker, Amazon ECS, Azure AKS for scalable, secure, and testable application deployments * CI/CD: Jenkins, GitLab CI/CD, Azure DevOps, GitHub Actions, Travis CI, CircleCI; build/release pipelines, environment promotion, and automated testing * Version Control: Git, GitHub, Bitbucket, GitLab; branch strategies and workflow design * Infrastructure as Code: Terraform, AWS CloudFormation for repeatable, reviewable infrastructure * AI & Azure AI: Azure OpenAI and Azure AI Search (hybrid/vector) for RAG-based systems, AI lifecycle management with Azure DevOps pipelines, and monitoring Azure AI workloads (latency, token usage, availability) with Application Insights * Observability: Azure Monitor/App Insights, Datadog, ELK Stack, Prometheus, Grafana for performance, reliability, and supporting incident response and security investigations across Kubernetes and cloud services * Application Security & DevSecOps: Integrating security into CI/CD pipelines, working with OWASP Top 10 issues (SQLi, XSS, access control, misconfigurations), and building systems explicitly used for security testing in controlled environments * Networking & Security: VPC design, VPNs, load balancing, firewall management, access control, and hardened service configurations for regulated workloads (healthcare/finance) * Operating Systems: Linux (Ubuntu, CentOS, RHEL), Windows Server administration and automation * Scripting & Automation: Bash, Python, PowerShell for tooling, automation, and glue code across systems Certifications AWS Certified DevOps Engineer – Professional AWS Certified Solutions Architect – Professional AWS Certified Developer – Associate AWS Certified SysOps Administrator – Associate Microsoft Certified: DevOps Engineer Expert Microsoft Certified: Azure Solutions Architect Expert Microsoft Certified: Azure Administrator Associate Microsoft Certified: Azure AI Engineer Associate. Certified Kubernetes Administrator (CKA) Certificate of Cloud Security Knowledge (CCSK) – Cloud Security Alliance Cisco CyberOps Associate ITIL 4 Foundation Microsoft Certified: Azure AI Engineer Associate – in progress (AI-102) How I Can Help * Design and implement cloud-native infrastructures (AWS/Azure) with Kubernetes, containers, and Infrastructure as Code * Build and improve CI/CD pipelines with integrated security checks and automated deployments * Implement observability around critical services and AI workloads to improve reliability and shorten incident response times * Build and support environments used for security testing and assessments, including systems designed to expose intentional vulnerabilities in controlled settings * Support practical Azure AI initiatives (Azure OpenAI, Azure AI Search, RAG) with sound infrastructure, governance, and monitoring

I am a Computer Sciences Engineer, with more than 10+ years in Cloud/Network/System Administration, AWS, GCP, Docker, Ansible, DBA, MongoDB, Jenkins, Rundeck, en other CI/CD tools. Security and Cost Reduction in AWS is my passion. Devops with more than 7+ years of experience. Design and development of Networks, VPCs. Full CI/CD flows from dev to production. Guaranteeing high availability, scalability, reliability and high performance of applications in AWS Cloud. Software Developer/Architect/Analyst with over 6 year of experience in different fields of Software development process. Responsible and committed engineer, with a get-it-done, on-time spirit. with a strong tendency to improve my self each time. Fast learner and excellent team player.

I'm a DevOps Engineer with strong experience in building, automating, and managing systems and infrastructure. My skills include setting up CI/CD pipelines, automating deployments, managing containers, and monitoring production environments. Skills & Tools: - CI/CD & Automation: GitLab CI/CD, GitHub Actions, ArgoCD, Kaniko, BuildKit - Infrastructure as Code: Terraform (multi-stage, multi-cloud), Ansible - Containerization & Orchestration: Docker, Kubernetes (EKS, self-hosted, ingress-nginx, Helm) - Cloud Platforms: Yandex Cloud, AWS (EC2, S3, RDS basics), GCP (familiarity) - Monitoring & Logging: Prometheus, Grafana, Datadog, Sentry - Security & Compliance: TLS/CA setup, private registry auth, RBAC, SOC2/GDPR/HIPAA awareness - Scripting & Programming: Bash, Python, JavaScript/Node.js - Web & Services: Next.js, Express, WordPress, SurveyJS integrations - Databases & Messaging: PostgreSQL (Aurora, pgvector), Redis, Kafka basics - Version Control: Git (GitLab, GitHub, Bitbucket) - Operating Systems: Linux (Ubuntu, Debian, CentOS), macOS I can help your team improve development workflows, simplify infrastructure management, and deploy reliable software quickly. Feel free to reach out to discuss your DevOps needs.

I help businesses deploy, scale, and optimize applications on AWS — without downtime, high costs, or deployment headaches. If you're struggling with slow deployments, unreliable infrastructure, or rising cloud bills, I can help you fix it quickly and the right way. With 8+ years of experience in DevOps and Cloud Infrastructure, I’ve helped teams: ✔ Build scalable, highly available AWS architectures ✔ Reduce deployment time using automated CI/CD pipelines ✔ Cut unnecessary cloud costs through optimization ✔ Deploy and manage Kubernetes workloads in production ✔ Migrate WordPress applications to AWS with near-zero downtime What I can help you with: • AWS infrastructure design & optimization • CI/CD pipelines (Jenkins, GitHub Actions, GitLab CI) • Kubernetes (EKS) deployments & management • Infrastructure as Code (Terraform, CloudFormation) • Linux system administration & automation (Ansible) • WordPress migration, hosting & performance optimization • Monitoring, logging & security hardening How I work: I don’t just “set things up.” I focus on solving real business problems: → Faster releases → Lower infrastructure costs → Better system reliability → Secure, production-ready environments I take time to understand your requirements and deliver solutions that are clean, scalable, and easy to maintain. Why clients choose me: • Clear communication and quick response • Practical, business-focused solutions • Reliable delivery with attention to detail • Support for both quick fixes and long-term projects

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

Hi, I’m a Systems Engineer with experience supporting a wide range of infrastructure, platforms, and environments. I work across Windows and Linux systems, and I’m comfortable jumping into both ongoing support and full project builds—from troubleshooting and upgrades to planning, automation, and long-term stability improvements. I can assist with virtualization and hypervisors including Proxmox, VMware vSphere/ESXi, and Hyper-V, along with storage and system performance. I also have experience working with Synology NAS environments, including shares, backups, permissions, and integrating NAS storage into on-prem and virtualized setups. I’m experienced with containers (Docker and container-based deployments), cloud environments like AWS and Azure, and building practical automation using Ansible, including AWX and Tower, to reduce manual work and keep infrastructure consistent. I’m also familiar with common web and backend infrastructure such as Apache, MySQL, Redis, and WordPress, whether hosted on-prem or in the cloud. If you need help with ML/AI tasks I can also be of service. I can help you use openclaw, n8n, ollama,vllm, llm studio, gpu management, bittensor, and more. My goal is to understand your technical objectives clearly, communicate throughout the project, and deliver a solution that’s stable, secure, and easy to maintain. I have a flexible schedule and strong soft skills, so projects stay organized and moving in the right direction. Feel free to reach out if you’d like to discuss your project. Thanks! Roger

🚀 I don't just build infrastructure - I design and scale high-performance platforms, integrate AI into production systems, and optimize development workflows. My solutions have helped companies handle high-load systems (1M+ users, up to 27k RPS), reduce cloud costs by 30%, and cut deployment time by up to 70%. Need to scale reliably or integrate AI into your platform? Let's talk. ✔️ With 4+ years as a DevOps Engineer ✔️ High-load systems experience (27k RPS, 1M+ users) ✔️ AI systems integration ✔️ 30% Cost Reduction & 99.9% Uptime ⭐️ My Specialized Services: ✅ Infrastructure as Code (IaC) * Terraform & CloudFormation expertise for AWS, Azure, GCP * Ansible configuration management for consistent environments * Multi-region & high-availability architectures ✅ CI/CD Pipeline Automation & GitOps * Jenkins, GitLab CI/CD, GitHub Actions, CircleCI implementation * ArgoCD (GitOps workflows, automated deployments) * Zero-downtime deployment strategies ✅ Containerization & Orchestration * Docker containerization for legacy and modern applications * Kubernetes (EKS) setup, management, and scaling * Karpenter & KEDA for efficient autoscaling * Helm charts for streamlined deployment ✅ AI Integration & Platform Engineering * AWS Bedrock (Claude) integration * Custom AI model integration into production systems * AI-powered backend services and workflows ✅ Monitoring & Observability * Prometheus, Grafana, Loki, Tempo stack * CloudWatch integration * Automated alerting and incident response ✅ Cloud Cost Optimization * Resource right-sizing and scheduled scaling * Spot & Reserved instances strategy * Cost visibility and optimization pipelines ✅ Security Hardening * Infrastructure vulnerability scanning * Secrets management * Compliance automation (SOC2, HIPAA, GDPR) ⚙️ My Process: 1️⃣ Discovery & Assessment – Analyze current infrastructure, bottlenecks, and scaling limits 2️⃣ Architecture Design – Build scalable, resilient, high-load & AI-ready systems 3️⃣ Implementation – Automate and deploy with best DevOps & GitOps practices 4️⃣ Optimization – Continuously improve performance, reliability, and cost efficiency Best regards, Andrii Keywords: DevOps Engineer, Infrastructure as Code, Terraform, AWS, Azure, GCP, CI/CD Pipeline, Jenkins, GitLab CI, GitHub Actions, Docker, Kubernetes, Helm, ArgoCD, Prometheus, Grafana, ELK Stack, Cloud Optimization, Security Hardening, Ansible, Containerization, Microservices, Cloud Architecture, High Availability, Scalability, Configuration Management, Continuous Deployment, Continuous Integration, Automation, Shell Scripting, Python, Infrastructure Monitoring, Log Management, Disaster Recovery, Cloud Migration, DevSecOps, Site Reliability Engineering, SRE, Platform Engineering, AI Integration, AWS Bedrock, Claude, High Load Systems

Certifications: 🏅 AWS Certified DevOps Engineer - Professional 🏅 AWS Certified Developer - Associate 🏅 Certified Kubernetes Administrator ––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––– A short introduction about me: –––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––– 5+ years of experience in designing and implementing robust infrastructure solutions, I have a strong focus on ensuring high availability, scalability, and reliability of mission-critical systems. I specialize in automating build, deployment, and release processes using various cloud platforms such as AWS, GCP, as well as DevOps tools and technologies including Docker, Kubernetes, Jenkins, Ansible, and Terraform. I have experience working with clients of all sizes, from startups to enterprise, across various industries such as healthcare, finance, and e-commerce. I also have experience in architecting application architecture from scratch, setting up infrastructure with the help of Infrastructure as code tools like Terraform and Cloud Formation, setting up deployment flow using CI/CD tools, and configuring monitoring and alerting for the infrastructure. ––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––– Snapshot of hands-on skills: –––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––– 📣 Special Skills 🗸 Cloud Platforms : AWS, Azure 🗸 DevOps Technologies : Docker, Kubernetes (EKS), Helm 🗸 Configuration Management : Ansible, Chef 🗸 Infrastructure as Code (IaC) : Terraform, CloudFormation, AWS CDK, SAM, Serverless framework, Azure ARM templates 🗸 Continuous Integration (CI) : Jenkins, Code Pipeline, Bitbucket Pipeline, GitHub CI/CD, Azure DevOps, CircleCI 🗸 Scripting Languages : Bash Scripting, Python 🗸 Version Control Systems : GitHub, Code Commit, Bitbucket, Azure DevOps 🗸 Monitoring Tools : DataDog, New Relic, Prometheus, Grafana, Zabbix 🗸 Security and Compliance : AWS Security Hub, Config, Guard Duty, Well-Architected Framework 🗸 Cloud Serverless Computing : AWS Lambda, API gateway, DyamoDB DB, Fargate in ECS as well as in EKS 🗸Databases : AWS RDS, Aurora, MySQL, PostgreSQL, Mongo Atlas, DocumentDB 📣 Key Areas : 🗸 Establishing and optimizing Microservices architecture with an EKS cluster. 🗸 Creating DevOps automations using Lambda Functions and Event Bridge. 🗸 Orchestrating resource deployment through Terraform. 🗸 Dockerizing open-source DevOps tools for the SAAS OSS portal. 🗸 Configuring multi-environment change management using CI/CD flows. 🗸 Deploying and configuring SIEM and monitoring tools for infrastructure and application performance monitoring. 🗸 Conducting activities to optimize infrastructure, resulting in cost optimization, security enhancement, and high availability. 🗸 Designing & architecting solutions, including disaster recovery, to meet project requirements. ✅ Fluent in English ✅ Customer driven - Integrity/Ethics/Teamwork 🙏 Thank you for going through my profile and giving your valuable time. If this interests you, feel free to reach us.

Microsoft 365 Security Engineer | Azure Security Specialist | Cybersecurity Architect (SC-100) With 10+ years of enterprise IT and cloud security experience, I help organizations secure Microsoft environments end-to-end — across identity, endpoints, data, and cloud workloads. I specialize in Microsoft 365 Security, Azure Security, and Microsoft Sentinel (SIEM/SOAR), delivering secure, scalable, and compliant solutions for businesses (500–1000+ users). 🎓 Certifications & Credentials I hold 15+ globally recognized Microsoft and AWS certifications, demonstrating expert-level capability in cloud architecture, cybersecurity, DevOps, and enterprise Microsoft solutions. 🔴 Expert-Level Certifications (Top Tier) Microsoft Certified: Cybersecurity Architect Expert (SC-100) Microsoft Certified: Azure Solutions Architect Expert (AZ-305) Microsoft Certified: DevOps Engineer Expert (AZ-400) 🛡️ Security, Identity & Compliance Microsoft Certified: Azure Security Engineer Associate (AZ-500) Microsoft Certified: Security Operations Analyst Associate (SC-200) Microsoft Certified: Identity and Access Administrator Associate (SC-300) Microsoft Certified: Information Protection and Compliance Administrator Associate (SC-400) Microsoft 365 Certified: Security Administrator Associate (MS-500) ☁️ Cloud & Microsoft 365 Platform Microsoft Certified: Azure Administrator Associate (AZ-104) Microsoft Certified: Azure Developer Associate (AZ-204) Microsoft 365 Certified: Enterprise Administrator Expert (MS-102) Microsoft 365 Certified: Endpoint Administrator Associate (MD-102) 🌐 Multi-Cloud (AWS) AWS Certified Solutions Architect – Associate (SAA-C03) AWS Certified Developer – Associate (DVA-C02) AWS Certified Cloud Practitioner (CLF-C02) 🛡️ Core Security Skills Microsoft Defender XDR (MDE, MDO, MDI, MDCA) Microsoft Sentinel (SIEM/SOAR, Threat Hunting, Automation) Entra ID (Conditional Access, MFA, PIM, Zero Trust) Microsoft Purview (DLP, eDiscovery, Compliance) Intune (MDM/MAM, Autopilot, Endpoint Security) Azure Security (Defender for Cloud, Firewall, Key Vault) ⚙️ What I Deliver Microsoft 365 Security Implementation & Hardening Microsoft Sentinel Deployment & Optimization Zero Trust Architecture Design Azure Security & Compliance Endpoint & Device Management (Intune) Security Incident Response & Threat Investigation Secure M365 & Cloud Migrations 💡 Why Clients Choose Me Architect-level expertise (SC-100 certified) Real enterprise experience (500–1000+ users) Strong focus on security + compliance + scalability Fast, reliable, and security-first approach