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Struggling with unreliable infrastructure, VMware licensing costs, or a stalled cloud migration? I'm a DevOps & Cloud Engineer who builds and stabilizes production environments across AWS, Azure, Proxmox, and Ceph — with a focus on uptime and automation. Most DevOps engineers specialize in either cloud or on-prem infrastructure. I do both: I've run production Proxmox VE clusters with Ceph storage alongside AWS, Azure, and GCP deployments, and I handle VMware-to-Proxmox migrations end-to-end — a combination few freelancers on Upwork cover with hands-on production experience. Here's how I typically help clients: ✔ Design and deploy cloud infrastructure on AWS, Azure, or GCP ✔ Build and troubleshoot Proxmox clusters, including VMware-to-Proxmox migrations ✔ Optimize and recover Ceph storage clusters ✔ Set up Docker and Kubernetes environments with CI/CD pipelines ✔ Implement monitoring with Zabbix and Grafana ✔ Plan and test backup and disaster recovery strategies ✔ Secure infrastructure with VPNs, firewalls, and Zero Trust practices Top Rated Plus on Upwork with a 4.98 rating across 51 completed jobs and over 2,870 hours worked. AWS Cloud Practitioner Essentials certified. Clients include startups, MSPs, SaaS companies, and enterprise teams relying on me for production-grade infrastructure. Send me a message with what you're working on and I'll respond with next steps within a few hours.

A highly motivated individual with over 7 years of hands-on experience in the hosting and website industry. I specialize in web design, live chat support, and delivering professional solutions across various domains with efficiency and precision. support, and adept system administration. I bring a wealth of experience and a proven track record What i can do : ✨ Website Setup & Design: Transform your ideas into stunning websites. I specialize in creating visually appealing and user-friendly designs tailored to your brand. ✨ WordPress Setup & Management: Get your WordPress site up and running smoothly. I provide installation, configuration, customization, and ongoing management to ensure optimal performance. ✨ Virus Removal & Security: Protect your online presence with my expert virus removal services. I conduct thorough scans to clean malware and implement security measures to safeguard your website. ✨ Website Migration: Seamlessly migrate your websites between different hosting platforms. I handle all aspects of the migration process to minimize downtime and ensure a smooth transition. ✨ Server Setup & Configuration: Whether it’s DigitalOcean, AWS, Alibaba Cloud, Azure, or any other host, I can set up and configure your server to meet your specific needs. ✨ Apache/Nginx Configuration: Optimize your web server for peak performance. I provide installation and configuration of Apache or Nginx to ensure efficient handling of web traffic. ✨ Email Delivery Solutions: Troubleshoot and resolve email delivery problems, ensuring your messages reach their intended recipients without issues. ✨ General IT Tasks: From troubleshooting to various IT-related tasks, I am here to assist you with any technology needs you may have. Feel free to reach out for any of these services or if you have specific requirements!

I connect AI agents to the real world. If your agent needs to query your database, call your APIs, or use your internal tools, and you need proof it actually works, that's my specialty. One example: I built an MCP server exposing scientific computation tools to an AI agent, so researchers could run analyses by asking questions instead of writing scripts. Another wrapped a company's REST APIs so their agent could act on live data instead of guessing. What I build: - MCP servers — custom tools that give Claude, ChatGPT, or your own agents secure access to your - APIs, databases, and domain software - AI agents and multi-step workflows (LangGraph or custom orchestration) - LLM integrations with proper error handling, retries, and cost tracking - RAG pipelines for chatbots and knowledge-base agents - The Python/FastAPI backends that hold it all together How I make sure it actually works: Most AI freelancers ship a demo and hope. I ship with a test harness (golden datasets, automated evals, and regression tests wired into CI) so when you change a prompt or swap a model, you know immediately if quality dropped. I owned model benchmarks and evals at an AI biotech startup for over a year; testing AI behavior isn't an afterthought for me, it's how I build. How I work: - I talk through the plan before writing code so you always know where things stand - Readable code, tests where they matter, frequent check-ins - Happy to start with a small scoped task so you can see how I work first My home base is Python (FastAPI, Docker, MCP, LangGraph, pytest, GitHub Actions) and the major LLM APIs (Anthropic, OpenAI, Groq, OpenRouter). And I pick up new tools quickly when your project calls for them. Available for hourly and project-based work. Not sure if your use case needs MCP or agents at all? Message me — happy to talk it through first.

With more than a decade of hands-on experience in Linux server administration, I bring deep expertise in managing, optimizing, and troubleshooting complex Linux infrastructures. I have provided enterprise-grade web hosting and server support for major platforms including Hostinger, GoDaddy, Bluehost, OVH, DigitalOcean, Hetzner, and IONOS, supporting large-scale shared, VPS, and dedicated environments. My skill set includes comprehensive WordPress management and migrations, covering site deployments, performance optimization, security remediation, malware cleanup, and zero-downtime migrations. I also specialize in architecting and maintaining robust web stacks using Apache, Nginx, BIND DNS, PHP (5.x–8.x), and MySQL/MariaDB, with a strong focus on reliability, performance, and security. I have a proven track record of handling critical tasks such as server security hardening, kernel upgrades, and server performance optimization. Additionally, I am proficient in administering and monitoring Linux servers remotely using advanced tools and technologies. Key Specialties: Linux System Administration (CentOS, AlmaLinux, RHEL, Debian, Ubuntu, CloudLinux) Large-scale server migrations, including WordPress and Joomla migrations Server upgrades, including CentOS 7 to AlmaLinux 8/9/10 transitions Expertise in web hosting panels (cPanel, Plesk, DirectAdmin, Virtualmin) and cloud solutions (AWS EC2, Lightsail, DigitalOcean, Linode, Vultr, Google Cloud) Expertise in DNS integration for Shopify, Wix, Cloudflare, Google WorkSpace, Microsoft 365 DNS administration, including advanced configurations for SPF, DMARC, and DKIM PCI compliance management, server disaster recovery, and data restoration Website security, including hack cleanups and proactive hardening Tools and Technologies: LAMP stacks, DNS, and mail servers (Exim/Postfix) Backup solutions (R1Soft, rsync-based scripting) Server monitoring (Nagios) and optimization tools Security-focused tools like CSF and LFD If you're looking for a dedicated and detail-oriented Linux server administrator who can ensure your systems run smoothly and securely, let's collaborate to meet your technical goals.

🚀 If you are looking to transform your innovative idea into a fully functional application, MVP, or website using Vibe Coding with a Lovable Expert on Lovable.dev, Replit, Base44, and Bolt/v0, you are in the right place. ⚡ I am a Vibe Coding specialist and Lovable Expert focused on building fast, scalable, and production-ready applications using Lovable.dev, Replit, Base44, and Bolt/v0. 💼 I helped a startup move from a broken, delayed MVP to a fully launched, revenue-ready SaaS product. The platform had broken authentication, slow dashboards, poor UI/UX, and weak backend structure. Using Vibe Coding with Lovable.dev, Replit, Base44, and Bolt/v0, I rebuilt the system into a fast, secure, and scalable product. We launched with working dashboards, stable authentication, Stripe and PayPal integrations, automation workflows, and AI-powered features. I focus on execution speed, clean systems, and launch-ready products using Vibe Coding and modern tools like Lovable.dev, Replit, Base44, and Bolt/v0. Core Vibe Coding Expertise (Lovable.dev | Replit | Base44 | Bolt/v0): 🔹 MVP development using Vibe Coding for fast validation and launch 🔹 SaaS development with Lovable.dev and Base44 🔹 Web app and dashboard development using Bolt/v0 and Replit 🔹 Rapid prototyping and iteration with Vibe Coding workflows 🔹 Fixing, rebuilding, and scaling existing products using Lovable.dev and Bolt/v0 Vibe Coding Stack and Development Approach: 🔹 Frontend development using Vibe Coding with React, Nextjs, Tailwind CSS via Lovable.dev, Replit, and Bolt/v0 🔹 Backend development structured through Vibe Coding workflows using Nodejs, Expressjs, and Base44 🔹 Database systems integrated with Vibe Coding: Supabase, Firebase, PostgreSQL, MySQL, MongoDB 🔹 Cloud and infrastructure aligned with Vibe Coding: AWS, AWS DynamoDB, cloud deployment, edge functions 🔹 API integrations built into Vibe Coding systems: REST API, GraphQL, Stripe integration, PayPal integration 🔹 Authentication, RLS policies, and secure portals implemented through Lovable.dev and Supabase 🔹 Automation and workflows within Vibe Coding: Makecom, n8n, Zapier, webhooks, async jobs AI Development with Vibe Coding: 🔹 OpenAI integration, Gemini integration, Claude Code using Vibe Coding workflows 🔹 AI chatbots, AI content generation, and semantic search using LangChain and pgvector 🔹 Real-time sync and AI-powered features integrated into Lovable.dev and Bolt/v0 apps What I Build with Vibe Coding: 🔹 MVPs for startups using Lovable.dev and Replit 🔹 SaaS platforms built with Base44 and Bolt/v0 🔹 Web applications and dashboards using Vibe Coding 🔹 AI-powered tools integrated into modern Vibe Coding stacks 🔹 Client portals, internal tools, CRM systems, ERP systems 🔹 Marketplace platforms and scalable applications 🔹 Mobile-ready applications using Vibe Coding-compatible tools like Flutter, React Native, and Expo I also support product scope, user journey, revenue model, and scale readiness, ensuring every product built with Vibe Coding on Lovable.dev, Replit, Base44, and Bolt/v0 is ready for real users. If your project is stuck, unfinished, slow, or not converting users, I can fix and relaunch it using Vibe Coding with Lovable.dev, Replit, Base44, and Bolt/v0. I provide full startup launch support from idea to MVP to scalable product using Vibe Coding. 📩 Send me a message with your idea, and I’ll show you the fastest path to launch. 🛠️ Skills & Deliverables: Lovable | Base44 | Supabase | React | Next | Node| Express| PostgreSQL | Tailwind CSS | Full Stack Development | AI App Development | SaaS Development | MVP Development | Web App Development | Mobile Responsive Design | UI/UX Design | Dashboard Development | Client Portals | Marketplace Development | CRM Development | ERP Systems | API Integration | REST API | GraphQL | Stripe Integration | Authentication | Database Design | Cloud Deployment | Automation | Make | n8n | Zapier | OpenAI Integration | Gemini Integration | AI Chatbots | Workflow Automation | Bug Fixing | Performance Optimization | Scalable Architecture | Product Strategy | Rapid Prototyping | Startup Launch Support. Lovabledev | Lovable AI | Base44 | Replit | Cursor | Boltnew | Bolt | v0 | React | Nextjs | Nodejs | Expressjs | Tailwind CSS | Supabase | Firebase | Bubbleio | Flutter | FlutterFlow | React Native | Expo | PostgreSQL | MySQL | MongoDB | AWS | AWS DynamoDB | pgvector | Full Stack Developer | Full Stack Development | AI Developer | AI App Development | Web Developer | Web Development | Website Development | Web Design | Web App Development | Mobile App Development | Frontend Development | Backend Development | UI/UX Design | SaaS Developer | SaaS Development | MVP Developer | MVP Development | Startup Launch | Idea to MVP | Marketplace Development | Marketplace Apps | Dashboard Development | Dashboards | Client Portals | Internal Tools | CRM Development | ERP Systems | Analytics Platforms | Secure Portals | Scalable Apps

☁️ CTO as a Service | Lead DevOps & Cloud Architect | AWS • Security • Email | 15+ years of experience I bring CTO-level standards to your infrastructure execution. Many businesses make the mistake of handing their critical infrastructure to "task-based" freelancers. As a former CTO and Business Owner for 15+ years, I know that your website, apps and servers aren't just IT assets - they are your revenue stream. I bridge the gap between Strategic Leadership and Deep Technical Execution. I don't just tell you what to do; I log in, architect the solution, and fix the problem myself. My CTO as a Service approach means: - Business Continuity: I prioritize uptime and data safety over "quick hacks." I architect systems that self-heal. - No Agency Layer: You get direct access to a Lead Engineer. No project managers, no juniors, no "B-Team." - European Engineering Standards: Based in Budapest (CET), I adhere to strict data privacy/GDPR standards and offer real-time communication during US & EU business hours. Why pay for a fractional CTO? Because a $50 fix often costs $5,000 in downtime later. I offer warranty-backed engineering for business owners who want to sleep at night. If you need a partner who can align with your vision AND fix the root cause, invite me to your job. My hourly rates: ──────────────────────────────────────── STANDARD → $60/hr • 1hr minimum ($60) • start within 1-3h URGENT → $70/hr • 2hr minimum ($140) • start immediately WEEKEND → $80/hr • 2hr minimum ($160) • start immediately ──────────────────────────────────────── Fixed-price or capped quotes available for well-scoped projects