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I am a Cloud and DevOps Engineer with extensive AWS experience, capable of designing and implementing secure, scalable, and maintainable cloud infrastructures. 𝗛𝗲𝗿𝗲 𝗮𝗿𝗲 𝗮 𝗳𝗲𝘄 𝗲𝘅𝗮𝗺𝗽𝗹𝗲𝘀 𝗼𝗳 𝘄𝗵𝗮𝘁 𝗜 𝗰𝗮𝗻 𝗱𝗼 𝗳𝗼𝗿 𝘆𝗼𝘂:  • Design and implement the infrastructure for your application on AWS.  • Deploy it using Terraform.  • Set up AWS services like CloudFront, SES, Route 53.  • Implement continuous delivery/deployment with GitLab.  • Create reusable Terraform modules.  • Monitor your infrastructure using CloudWatch or Grafana. 𝗦𝗸𝗶𝗹𝗹𝘀   𝗔𝗪𝗦     EC2 | ECS | Lambda | Step Functions | API Gateway | CloudFront | S3     VPC | Route 53 | SES | SQS | EventBridge | CloudWatch | IAM   𝗜𝗻𝗳𝗿𝗮𝘀𝘁𝗿𝘂𝗰𝘁𝘂𝗿𝗲 & 𝗗𝗲𝘃𝗢𝗽𝘀     Terraform | Docker | Linux | CI/CD (GitHub/GitLab) | Ansible | Traefik | Grafana   𝗟𝗮𝗻𝗴𝘂𝗮𝗴𝗲𝘀     Python | JavaScript | Bash | HCL | Jsonnet   𝗙𝗿𝗮𝗺𝗲𝘄𝗼𝗿𝗸𝘀     FastAPI | Django | Pydantic | Qt

Senior DevOps/SRE Engineer with 20+ years running production infrastructure - hands-on since 2003. Former Technical Account Manager at AWS, advising enterprise customers on Kubernetes/EKS, security, and cloud cost optimization (FinOps). I help businesses deploy, fix, secure, and scale infrastructure - from a single VPS to production Kubernetes clusters. My main areas of work include: - Docker, Docker Compose & Kubernetes (EKS, OKE) - deployment, troubleshooting, cost optimization - NGINX reverse proxy, SSL/Let's Encrypt, DNS & Cloudflare - AWS (EC2, EKS, RDS, WAF, Shield) and multi-cloud (Azure, GCP, Oracle Cloud) - Terraform & Infrastructure as Code, CI/CD (Jenkins, GitLab, GitHub Actions) - Linux administration, hardening, and production incident response - FinOps - cutting cloud costs through rightsizing and architecture redesign Recent highlights: - Led a FinOps initiative that significantly reduced EKS cluster costs for a US e-commerce platform - Migrated an 8 TB MongoDB cluster to 20+ Atlas instances with zero data loss - Designed disaster recovery for a healthcare environment after a ransomware incident - Technical reviewer of two published cybersecurity books AWS Certified Security - Specialty, Oracle Cloud Infrastructure Architect Associate, and 50+ other certifications. 10+ years teaching networking and security at technical institutions. I focus on clear communication, reliable delivery, and stable production environments - whether it's a quick SSL fix or a full infrastructure redesign.

Building an MVP is easy. Building one that can survive real users, changing requirements, third-party integrations, and production growth takes senior engineering judgment. I build and improve SaaS platforms, AI-powered applications, internal business systems, and customer-facing web products using React, Next.js, Node.js, Python, PostgreSQL and AWS. My work covers the complete product lifecycle - from technical planning and MVP development to production deployment, performance optimization, feature expansion and long-term maintenance. What I Can Deliver • Full-stack SaaS and web application development • MVP architecture and rapid product development • React and Next.js frontend development • Node.js and Python backend services • REST API and third-party API integrations • AI features using OpenAI, Claude, Gemini, and custom LLM workflows • RAG systems, document search, and AI assistants • PostgreSQL database design and optimization • Authentication, permissions, subscriptions, and multi-tenant architecture • Admin panels, dashboards, and internal business tools • AWS deployment, Docker, CI/CD, and production monitoring • Existing application modernization and technical debt reduction • Performance optimization, debugging, and production support - Full-Stack Development - AI Application Development - SaaS and Production Engineering Whether you need to launch a new SaaS product, add AI capabilities to an existing application, modernize a full-stack codebase, or stabilize a system already in production, I can take ownership of the technical work from planning through delivery. Send me your product requirements, current architecture, or technical problem and I will give you a direct assessment of the best way to move forward.

Professional with over 14 years of experience developed in the Information Technology and 8 years of Cloud Experience: I have the following certifications - AWS Certified Solutions Architect - Professional, - AWS Certified DevOps Engineer - Professional, - AWS Certified Solutions Architect -Associate - AWS Certified Developer Engineer - Associate - AWS Certified SysOps Administrator - Associate, - Red Hat Certified Engineer (RHCE). - Microsoft Certified System Administrator (MCSA) - Cisco CCNA Leader of Cloud and DevOps Team for a Worldwide Leader Consulting Company. I can help with: → Build and Improve infrastructure performance, availability, scalability, and security. → Reduce infrastructure costs and footprint → Improve release cycle by reducing deployment time and bugs → Align business vision and goals seamlessly with DevOps → Automate IT tasks with Ansible Playbooks → Create and maintain fully automated CI/CD pipelines for code deployment → Cloud Migration data transfer and validation

I am a DevOps Engineer and Cloud Architect, my roles are design and implement applications based in cloud providers or hybrid infrastructure. My strongest skills are (but not limited to): - Cloud (AWS/Azure/GCP/OCI) - IaC, CI/CD - Docker, Kubernetes, Openshift

I’m a DevOps Engineer and co-founder of CloudUnlimited, delivering high-quality AWS, Kubernetes, Terraform, Docker, and CI/CD solutions. With 2,860+ Upwork hours, 100% Job Success, and $100k+ earned, I help companies build fast, secure, scalable cloud infrastructure that’s ready for real production environments. 👇 Hi, my name is Wendel Matavelli, nice to meet you. As a senior DevOps and cloud engineer, I specialize in designing, automating, and optimizing infrastructure for startups, SaaS products, and established companies looking to scale. My work focuses on improving reliability, increasing deployment speed, strengthening cloud security, and creating fully automated environments that reduce long-term operational costs. Together with my partner Victoria Ripardo, I co-founded Cloud Unlimited , a DevOps & SysOps service provider delivering end-to-end cloud architecture, infrastructure automation and CI/CD pipelines. I routinely partner with teams that need hands-on engineering mixed with strategic technical leadership. My experience covers the full ecosystem of modern cloud operations: - Amazon Web Services (AWS): EC2, ECS, S3, IAM, Lambda, Route 53, CloudFront, CloudFormation, RDS, etc. - Oracle Cloud, DigitalOcean, Microsoft Azure, Google Cloud Platform (GCP) - Kubernetes & container orchestration - Teamcity - Git - SQL/ NoSQL - Jenkins - DevSecOps - Linux (Ubuntu/RedHat/CentOS) - Serveless - Network Protocols - Apache, Tomcat and Nginx - Programming Languages (Python, PHP, NodeJS, Pearl) - Terraform / Infrastructure as Code (modular design, multi-env workflows) - Docker, image lifecycle management, container security - CI/CD pipelines (GitHub Actions, GitLab CI, AWS CodePipeline, ArgoCD, CircleCI) - Ansible, configuration automation, provisioning - Automated Tests - Cloud architecture - Cost optimization - Monitoring & observability (Prometheus, Grafana, ELK, CloudWatch) - Zero-downtime deployments, scaling strategies, migration plans Why clients hire me? - Strong production experience with complex and high-traffic systems - Fast communication, clear documentation, and reliable delivery - Ability to diagnose and fix deep infrastructure problems - Clean, future-proof cloud design that developers actually enjoy using - Mix of hands-on engineering + architectural decision-making - Proven performance on Upwork backed by thousands of hours and 100% JSS If you need a DevOps Engineer who can build a scalable AWS environment, automate your infrastructure, optimize Terraform workflows, or create a full CI/CD pipeline from scratch, I bring the depth and reliability that growing companies depend on. I’m always open to long-term collaboration, one-off projects, or ongoing DevOps support. My focus is simple: make your cloud faster, safer, and easier to maintain, so your team can move with confidence.