Hire the Best OpenProject Specialists

Your deploys are slow, your cloud bill keeps climbing, and one bad night could take production down. I fix infrastructure so it stops being the thing that wakes you up. I'm a Dev Ops and Cloud Infrastructure Engineer with 10 years building, automating, and securing production environments on OpenStack, OpenShift and Kubernetes. Top Rated on Upwork with a 100% Job Success Score across every engagement — clients keep me because I ship work that runs without me and scales without surprises. What I deliver 🚀 CI/CD Automation — GitHub Actions, GitLab CI, pipelines that take you from manual, error-prone releases to fast, zero-downtime automated deploys with rollback built in. ☁️ Cloud Infrastructure (Open Stack, AWS, Azure) — Production-grade environments designed for scalability, security, and cost from day one. Cloud architecture, Deployment and Operations. 📦 Kubernetes & Containers — Cluster setup, migration, and management on bare metal or self-managed clusters. Helm charts, Git Ops, auto scaling, zero-downtime cut overs, Docker containerization. 🏗 Infrastructure as Code — Terraform and Ansible environments that are version-controlled, auditable, and reproducible across every stage. No more manual config drift. 🐧 Linux Administration & Hardening — Server setup, performance tuning, security hardening, and Bash automation for environments that can't afford downtime. 📊 Monitoring & Observability — Prometheus, Grafana, and centralized logging so failures get caught before your users notice. Tech I work with daily · AWS · Azure · Docker · Terraform · Ansible · GitHub Actions · Git Lab CI · Jenkins · Helm · Prometheus · Grafana · Linux · Bash · Python I respond within 2 hours. Tell me what's breaking, slow, or expensive about your infrastructure and I'll tell you exactly how I'd fix it.

I help companies build, migrate, and scale cloud infrastructure — from single-server setups to fully automated, production-ready environments. My core focus is AWS, DevOps, CI/CD, and infrastructure automation, with an emphasis on reliability, scalability, security, and cost optimization. 🔧 What I can help you with: AWS Cloud Infrastructure (EC2, ECS, EKS, RDS, S3, IAM, VPC, CloudWatch) Infrastructure as Code (Terraform) – modular, reusable, production-grade setups CI/CD pipelines (GitHub Actions, GitLab CI, Jenkins) Docker & Kubernetes – containerized deployments and orchestration Serverless architectures (AWS Lambda, API Gateway) System design & scaling – load balancing, auto-scaling, high availability Monitoring & observability – logs, metrics, alerting, incident response Performance optimization & troubleshooting in production environments Cloud cost optimization and resource right-sizing Security best practices (IAM, secrets management, network isolation) Migrations to cloud (on-prem / legacy → AWS) 🚀 How I work: Focus on real production results, not just configs Build systems that are stable, predictable, and easy to maintain Reduce manual work through automation and clean workflows Quickly identify and fix bottlenecks and reliability issues I’ve worked with startups and growing SaaS products, helping them move from fragile setups to scalable, production-ready infrastructure. If you need someone who can take ownership, improve your system, and make it actually work under load

Hosting provider at elyrix.de - Redundant Ceph storage, HA systems, autohealing - no downtime during regular maintenance anymore! I am a passionate German IT professional specializing in Linux system administration, managed hosting, and DevOps. From my work as an operational IT security specialist, I also bring solid expertise in secure infrastructures and security-focused configurations. My focus is on pragmatic, reliable, and secure solutions - from server and hosting environments through deployment pipelines to the automation of recurring technical tasks. I help companies run their Linux-based infrastructure in a stable, maintainable, and secure way. Concrete, in-depth experience in: - Managed hosting (incl. redundant Ceph storage, HA systems, autohealing) - Automation with Ansible - CI/CD and DevOps workflows - Application virtualization with Docker - Python scripting - Virtualization with Proxmox - General system administration on Debian-based systems Where it makes sense, I deliberately use modern AI tools - e.g. for documentation, analysis, scripting, and AI-assisted development on client projects. For my clients - from small and medium-sized businesses to individual project teams - I have set up and maintained a broad range of services, including: - Identity and Access Management (IAM), including SSO for all connected applications - Email and web services (Mailcow, Stalwart, Plesk) - Ticketing system (Zammad) - Monitoring (various, including Grafana, CheckMK, Zabbix) - File sharing with Nextcloud - CRM setup as needed (EspoCRM) This naturally also includes configuring a variety of physical and virtual servers, routers/firewalls (OPNsense), various WireGuard VPN connections (site-to-site, end-to-site), and much more. I additionally bring foundational experience with cloud environments such as Microsoft 365 and AWS.

Mid-Senior DevOps | AI Engineer I design and operate production infrastructure while building AI-powered systems that integrate directly into real business workflows. My work spans cloud architecture, Linux systems, CI/CD, Kubernetes, Supabase, Cloudflare, and scalable backend infrastructure ,alongside AI integrations using Claude, ChatGPT, MCP servers, and custom automation pipelines. Core Expertise DevOps & Cloud Infrastructure (AWS, GCP, Azure, Hetzner) Kubernetes, Docker, CI/CD pipelines Linux server administration & automation Cloudflare, reverse proxies, DNS, SSL, networking Supabase & PostgreSQL platforms AI integrations with Claude & ChatGPT MCP server development & tool-calling systems API integrations & workflow orchestration Infrastructure security, staging, backups, and production hardening Recent Projects Built a production MCP server connecting ServiceM8 with Claude AI using 14 operational tools Managed a multi-server WordPress infrastructure fleet with 21 production websites Architected a multi-tenant Supabase platform for UK property compliance workflows Deployed and secured cloud environments with automated backups, staging systems, and CI/CD pipelines Implemented AI-powered workflows integrating external APIs, databases, and operational systems I work comfortably across the full stack of modern infrastructure and AI systems — from provisioning servers and securing production environments to building intelligent integrations that automate business operations. If you need someone who can both architect reliable infrastructure and build production-ready AI systems on top of it, let’s discuss your project.

I build production AI agents and custom MCP servers for business. Not demos: systems that run real processes 24/7, documented and monitored. 100% Job Success, Top Rated. Portfolio: pablodelarco .com What I do 🤖 AI Agents: agentic workflows with Claude Code, LangChain, LangGraph, CrewAI and n8n. 🔌 Custom MCP Servers: connect Claude to your real systems (billing, CRM, databases, APIs). ☁️ AI Infrastructure: Kubernetes with GitOps (ArgoCD, Helm, CI/CD), on your cloud or on-prem. ✍️ Technical Writing: docs and guides for AI, cloud and Kubernetes. 350+ Medium followers, featured by Cilium. Recent work • Arco Rooms: autonomous property management platform, 29 automated jobs across real estate, banking and BI. • AgentBloc: open-source framework that turns a workflow description into an agent team. • finetwork-mcp: MCP server exposing a telecom's invoices and billing to any MCP client. Why me: AI Cloud Engineer at OpenNebula Systems (EU-funded cloud projects). Speaker at FOSDEM, foss-north and NexusForum. Double MSc in Telecom & Cloud Computing (EURECOM 🇫🇷 + Aalto 🇫🇮). Everything gets tested on my own Kubernetes cluster first. Tell me which process is eating your team's hours and I will tell you if an agent can run it. I reply within 24 hours.

🔸I'm a seasoned DevOps Engineer with over 4 years of experience and a knack for orchestrating tech landscapes. 🔸I firmly believe that DevOps is an art that goes beyond just mastering the best tools in the field – it's about strategic thinking, problem-solving, and continuous improvement that go hand-in-hand with them. 🔸With my extensive expertise in a wide range of technologies, including Linux, bash scripting, Docker, Swarm, Kubernetes, Nomad, OpenShift, GCP, AWS, DigitalOcean, Azure, Hetzner, and OpenStack, I bring a diverse skill set to the table. Moreover, I excel in implementing CI/CD and GitOps practices, streamlining software delivery processes and fostering a culture of automation and collaboration. 🔸I am well-versed in infrastructure-as-code tools like Terraform, Ansible, and Packer, providing organizations with efficient and scalable infrastructures. My proficiency in Python and Lua programming languages enables me to create innovative solutions, automate complex tasks and implement effective API integrations. 🔸I am a natural problem solver, always seeking innovative ways to optimize processes and enhance productivity. I believe in effective communication and collaboration, which makes me a valuable addition to any project. 🔸If you are looking for a productive DevOps Engineer with a business-driven approach, I am here to make a difference. Let's connect and discuss how to turn your vision into reality.