Hire the Best Windows Administrators
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Hello, I'm a System Administrator. Working on mixed environments with Linux and Windows Servers, on virtualized, cloud or physical infrastructure. More than 20 years experience on the IT market bringing excellent client satisfaction, with high quality and professional work. Third-level and Second-level support for all server related issues both physical and virtual. Helpdesk support, incidents and users manuals. Remote Hands for installation task or specific configurations for example installing Cisco routers and videoconference devices. Here are some items of my expertise: ✅ Operating Systems - Windows Servers - Unix / Ubuntu /Linux SUSE / RedHat / Centos Install, configure, tunning, backups, scripting and all related administrative tasks. ✅ Virtualization: - VMWare ESXi Build, configure and deploy VMs and templates. Completed P2V, V2V and V2P migration of Windows and Linux servers. Vcenter Administration: Installation, management, conversions, updates and monitoring. - Azure / Microsoft Hyper-V Build, configure and deploy VMs. ✅ Microsoft 365 - Account management, synchronization, roles, groups, security, etc. ✅ Data Bases - Microsoft SQL Server / MySql Install, managing and administration of databases. ✅ NAS Install, managing and administration of Network Attached Storages. Isilon EMC 👉 If this is something you're looking for, ping me for a project.

.NET developer with 15 years’ experience. Proficient in C#, SQL, and JavaScript. Very experienced in enterprise application development using ASP.NET (MVC, WebForms, Core), database design and modern REST Web API development. I have been responsible for mission critical line of business systems, and I have recently been working with a multinational and multicultural distributed team to deliver a cutting edge, global scale mobile and chat solution, built using the .NET stack, Azure, and Agile. I love tackling large engineering problems and place emphasis in clean and scalable code. Develop in .NET, heavily leveraging Azure for scalability. I am also the maintainer of the Azure DevOps build and release pipelines.

I help businesses and professionals solve IT problems fast and reliably. With 10+ years of hands-on experience in IT Support, Microsoft 365, Azure, and Windows environments, I provide clear, effective remote solutions that keep your systems running smoothly. 🔧 What I can help you with: Remote IT Support & Helpdesk (Windows & networking issues) Microsoft 365 setup, troubleshooting & user management Outlook, email, and login issues Windows Server, Active Directory, DNS & DHCP Azure virtual machines, networking & basic cloud support Remote Desktop (RDP) setup and troubleshooting I have real-world experience working with end users and small businesses, so I understand how important fast response, clear communication, and reliable solutions are. ☁️ Certifications: Microsoft Certified: Azure Fundamentals Microsoft Certified: Azure Network Engineer Associate Microsoft Certified: Microsoft 365 Fundamentals If you’re looking for a dependable IT professional who can fix issues quickly and explain things clearly, I’m ready to help.

🚀 TOP 1% on Upwork | Google Ads, SEM & Paid Social Specialist | 15+ Years Experience 💰 Managed Over $20M in Ad Spend | $500,000+ Monthly Ad Spend I specialize in Google Ads, Facebook (Meta) Ads, and Microsoft (Bing) Ads, helping businesses scale profitably and maximize ROI through data-driven strategies. 💡 My Expertise: ✅ Google Ads / PPC Management: Search, Display, Performance Max, Shopping, YouTube Ads ✅ Facebook (Meta) & Microsoft Advertising (Bing Ads): Lead generation, retargeting & scaling ✅ Advanced Tracking & Analytics: • Google Analytics 4 (GA4) & Google Tag Manager (GTM) • Conversion tracking & enhanced conversions setup • Merchant Center feed optimization & Google Shopping Ads ✅ Custom Dashboards & Reporting: Google Looker Studio, automated reports ✅ Conversion Rate Optimization (CRO): Landing page audits & funnel optimization 💎 Why Work With Me? 🚀 Google Premier Partner – Get exclusive access to Google Ads betas & direct support 📊 Data-Driven Approach – I optimize campaigns based on real insights, not guesswork 💰 Proven Track Record – I’ve worked with 150+ accounts across various industries (eCommerce, SaaS, Finance, Real Estate, Medical, Legal, IT & more) 💼 No Agencies – Work Directly with Me – I personally handle every account to ensure top-tier results ⚠️ IMPORTANT: Who I Work With ❌ I don’t work with agencies unless your budget is $2,000+/month ❌ Minimum ad budget required: $5,000/month ✅ Looking for serious businesses ready to scale 🚀 Let’s get on a call to see if we’re a good fit! 📞 📩 Click “Invite to Job” and send me a message to discuss how I can help you.

📞 Free 30-Minute Exceptionally Helpful Consultations with a Seasoned SQL Server DBA. Expert in Business Intelligence (Analytics & Visualization) 📊 Just invite me to your job! ✅ Microsoft Certified Administrator with 15+ years in the IT industry. Expert in Windows Administration, SQL Server DBA, and Business Intelligence (Analytics & Visualization). I will work with you and your team to design and implement reliable solutions that meet your business goals. ✅ 14+ years working in hybrid cloud environments (Windows/Linux) ✅ Windows Server Management ✅ SQL Server Database Administration ✅ Business Intelligence, Data Analytics & Visualization Core Technologies and Tools: 👉 Cloud Computing: Microsoft Azure, Amazon Web Services (AWS) 👉 Virtualization: HyperV, VMware (ESXi , vCenter) Cloud 👉 Microsoft Windows: Windows Server 👉 System Center: SCCM ,SCOM, SCVMM, SCORCH 👉 SQL Server:. SSIS, SSAS, ETL process Business Intelligence: - Power BI, Power Query, Power Pivot, Advanced Excel / VBA Macro Development, Tableau, Quicksight 👉 SQL Development: [ETL (Extract Transform and Load), Stored Procedures & Functions, Complex Joins and Queries, Query Optimization, Views] ✅ *Multi-Language Expertise* - Ruby, Python, PHP, Node.js, JavaScript ✅ *Modern Frontend* - React, Vue.js, advanced JavaScript libraries ✅ *Cloud Architecture* - AWS (SAM, API Gateway), Azure, serverless applications ✅ *API Development* - RESTful APIs, GraphQL, enterprise integrations ✅ *Agentic AI Systems* - Autonomous agents with reasoning and decision-making ✅ *Advanced Voice Processing* - Silero VAD, real-time audio optimization ✅ *Enterprise Voice Solutions* - Twilio, telephony systems, SIP integration ✅ *Multi-Provider Speech* - Deepgram, SpeechMatic, Azure, OpenAI Whisper ✅ *Voice Synthesis* - ElevenLabs, PlayHT, Azure Neural Voices Looking forward to learning more about your project. Let's talk! ☎️

⭐⭐⭐⭐⭐ "Juan Pablo is one of the best freelancers I've ever worked with. I've recruited nearly 80 people on Upwork and, clearly, he's in the top 3 of experts I'd highly recommend." — Sep 2024 🏆 100% Job Success · 🥇 Expert-Vetted · 📈 $900K+ delivered · 20+ years in Cloud & AI I'm the founder of Cloudacio — an AWS Select Partner agency with Top Rated Plus status and 6 consecutive years of 5-star delivery on Upwork. I work directly with CTOs and founders at Series A–C SaaS companies who need cloud expertise without hiring a full in-house platform team. What I help with: 📊 FinOps & Cloud Cost Optimization — Pay-as-you-save model. I've helped clients cut AWS spend by up to 73%. You only pay for results. 🛡️ SOC 2 & Cloud Compliance — From gap assessment to audit-ready using compliant-by-design infrastructure blueprints on AWS, GCP, and Azure. 🚀 SaaS Scaling & Well-Architected Reviews — Multi-region architecture, Kubernetes, Terraform IaC, and 24×7 AI-native cloud ops. 🤖 AI & Data Engineering — RAG pipelines, LLM integrations, MLOps on AWS SageMaker, and data platforms using Spark, dbt, and Redshift. How I work: I bring both strategic and hands-on depth — I architect solutions and I know exactly how they're built. When a project needs a team, I bring in Cloudacio. When it needs a trusted advisor, I show up. 📬 Send me a message. I respond within 4 hours during business hours. Skills & Technologies: AWS, Amazon Web Services, GCP, Google Cloud Platform, Azure, Microsoft Azure, cloud architect, cloud architecture, cloud consultant, cloud consulting, cloud engineer, cloud engineering, DevOps, DevOps engineer, platform engineer, platform engineering, site reliability engineer, SRE, fractional CTO, CTO as a service, infrastructure architect, solutions architect, AWS architect, cloud migration, cloud migrations, lift and shift, re-platforming, modernization, application modernization, serverless, serverless architecture, Lambda, AWS Lambda, API Gateway, Step Functions, EventBridge, EC2, ECS, EKS, Fargate, Kubernetes, K8s, Docker, containers, containerization, microservices, service mesh, Istio, RDS, Aurora, DynamoDB, PostgreSQL, MySQL, Redis, ElastiCache, S3, CloudFront, Route 53, ALB, NLB, load balancing, auto scaling, autoscaling, multi-region, high availability, disaster recovery, fault tolerance, backup, business continuity, Terraform, Terraform modules, Infrastructure as Code, IaC, Pulumi, CloudFormation, CDK, AWS CDK, Ansible, Chef, Puppet, CI/CD, continuous integration, continuous deployment, continuous delivery, GitHub Actions, GitLab CI, CircleCI, Jenkins, ArgoCD, FluxCD, GitOps, blue-green deployment, canary deployment, rolling deployment, monitoring, observability, logging, alerting, CloudWatch, Datadog, Grafana, Prometheus, New Relic, ELK, OpenTelemetry, APM, cost optimization, cloud cost optimization, FinOps, cloud financial management, cost reduction, AWS cost reduction, Reserved Instances, Savings Plans, spot instances, rightsizing, cloud spend, cloud savings, billing analysis, SOC 2, SOC2, compliance, cloud compliance, security, cloud security, HIPAA, PCI-DSS, ISO 27001, GDPR, FedRAMP, NIST, CIS benchmarks, IAM, identity and access management, zero trust, VPC, networking, cloud networking, VPN, Direct Connect, Transit Gateway, WAF, Shield, GuardDuty, Security Hub, encryption, KMS, secrets management, vulnerability management, penetration testing, AI, artificial intelligence, machine learning, ML, MLOps, LLM, large language models, GPT, generative AI, RAG, retrieval augmented generation, AI integration, AI automation, SageMaker, Bedrock, AI infrastructure, data engineering, data pipeline, ETL, ELT, Spark, Apache Spark, dbt, Redshift, BigQuery, Snowflake, data lake, data warehouse, Glue, Athena, Kinesis, streaming, real-time data, Python, Go, Golang, Node.js, TypeScript, Bash, scripting, automation, cloud automation, infrastructure automation, Linux, Ubuntu, Amazon Linux, Windows Server, Nginx, Apache, web server, database administration, DBA, performance tuning, scalability, scaling, SaaS, SaaS infrastructure, startup, startups, Series A, Series B, Series C, B2B SaaS, multi-tenant, Well-Architected Review, AWS Well-Architected, cloud assessment, cloud audit, architecture review, technical due diligence, vendor management, cloud strategy, digital transformation, agile, scrum, technical leadership, team augmentation, staff augmentation, managed services, cloud managed services, 24x7 support, on-call, incident response, incident management, runbooks, SLA, uptime, reliability, Helm, Kustomize, Crossplane, Vault, HashiCorp, Consul, Nomad, Packer, Vagrant, cloud native, CNCF, twelve-factor app, API design, REST, GraphQL, event-driven architecture, message queue, SQS, SNS, Kafka, RabbitMQ, Celery, cron, scheduling, batch processing, image processing, video processing, CDN, edge computing, CloudFlare, Vercel, Netlify, Amplify, static hosting, WordPress hosting, PHP, Laravel, web development.