Hire the Best Devolutions Remote Desktop Manager Specialists

I provide reliable Cloud, ERP, VPN, Firewall, Backup, Remote Access, and IT Infrastructure solutions for businesses. I help companies set up, secure, manage, and troubleshoot their IT systems including servers, cloud hosting, VPN, firewalls, backup solutions, RDP access, Proxmox infrastructure, ERPNext hosting, accounting software, and monthly IT support SLA. My services include: • Cloud server setup and management • Dedicated and standard server configuration • Proxmox infrastructure deployment and support • Hetzner cloud support • OpenVPN and remote access setup • Fortinet firewall configuration and troubleshooting • RDP users and CAL services support • ERPNext hosting and rental-based ERP/accounting software • Accounting and inventory software support • SSL security setup • Veeam and Nakivo backup configuration • Backup storage and file server solutions • Windows and Linux server support • IT troubleshooting and end-user support • Monthly IT support SLA for businesses I focus on secure, stable, and business-ready solutions. My goal is to provide clean deployment, proper documentation, reliable troubleshooting, and long-term support for clients. If you need help with cloud hosting, VPN, firewall, remote access, ERP hosting, backup, or complete IT infrastructure, I can support you from planning to deployment and ongoing maintenance. Let’s discuss your requirement and build a reliable solution for your business.

⚡️⚡️⚡️TOP rated IT Specialist⚡️⚡️⚡️ Need quick IT support or a reliable expert for long-term projects? Extensive background in system administration, server and network architecture, security, endpoint protection, and data center operations. Proven problem-solving skills and decisiveness enable effective direction and resolution of complex technical issues on a global scale, even under strict time constraints and budgetary limits. Assistance with securing IT environments (NIST, GDPR, NIS2, ISO 27001) or implementing infrastructure. Here are some feedback: - Excellent work. Very flexible and knowledgeable. - So strong skill and very quick to help me with my vpn setting on windows server with AD integration. Will work with him again and again. - Dejan's understanding of Windows Server Administration and AWS is amazing.. - Dejan, your knack for untangling Windows Group Policy and Domain issues saved our project. Top-notch work! - Executed quickly, highly responsive. Great experience and a true professional. - Windows server security - Very impressed with Dejan's work. Will hire him again. - Dejan was great expert and help us a lot. He gave us a whole picture and advice what to do next. Thank him a lot ! - Dejan was very responsive and supportive! He was willing to take up topics of research that were new/ unfamiliar and troubleshoot issues. I would definitely recommend him! - Very knowledgeable with VMWare, helped me get my server back online and added additional protections to prevent any further complications. Not to mention he was able to help with my situation right away! Will be hiring again with anything related to VMware. - Dejan made a great and fast troubleshoot for our Windows Server 2012 R2. He has a lot of knowledge and experience. Our problem was solved under 30 minutes.

I am an IT Support Specialist and Cloud Systems Administrator specializing in Infrastructure Operations. I bridge the gap between traditional hardware and modern cloud environments, ensuring your tech stack runs seamlessly without downtime. From managing virtual servers to configuring enterprise workspaces and troubleshooting hardware bottlenecks, I handle your IT operations so you can focus on scaling. 🛠️ Direct Services & Expertise Cloud & Infrastructure: Provisioning Virtual Machines (VMs), firewalls, Linux Server Administration (CLI maintenance), and Web/App Deployment. Workspace & Identity: Full tenant setup and migrations for Microsoft 365 and Google Workspace, including user provisioning and access control. Domain & DNS Management: Expert configuration via Cloudflare, nameserver routing, and vital email authentication (SPF, DKIM, DMARC) for flawless deliverability. Desktop & Peripheral Support: Advanced hardware troubleshooting, network connectivity, and driver configuration for specialized/large-format enterprise printing. 🌟 Why Work With Me? Full-Stack IT Support: I provide end-to-end technical coverage—from high-level cloud architecture and workspace administration to hands-on desktop software configuration and hardware troubleshooting. Clear Communication: I deliver fast, reliable updates, translating complex technical infrastructure and hardware issues into clear, actionable terms for non-technical clients and executive teams. 🎯 Client Focus I act as your complete, on-demand IT department for growing businesses and digital agencies. Let's optimize your technology and operations today. Click "Invite to Job" to get started!

✅ ABOUT ME: I am a Professional Full Time Freelancer. I have 8+ years of experience working on Windows/Linux server administration, CICD Devops ,AWS, Azure, windows/Linux troubleshooting, HyperV, proxmox servers, DNS records mapping, IIS, Domains and DNS records management, active directory, web server, webhosting, databases administrations and Mail server implementations, administrations for the mail services MS Office365, Gsuite, Zimbara and postfix . ✅ WHY ME? • Full-time Professional – I work on Upwork as a full-time freelancer. I take every project seriously and I am highly professional. • Highly responsive – I’ll always get back to you in less than 02 hours. • 100% Client satisfaction – I provide revisions and modifications even after our contract ends. • I provide accurate solutions and just as important, I can guide you to future prospects and put your project on the right track. • Good communication skills – You will find me very friendly to talk to. ========================================= #Windows Servers - clients #Linux Server - clients #Web servers - IIS, Apache, XAMPP, Nginx and Tomcat #Database Servers - MSSQL, ORACLE, MYSQL, MongoDB #Webhosting tools- Plesk, cPanel and CWP #Cloud services providers - AWS, Azure, GCP, Digital Ocean, World stream, OVH Cloud, Hetzner and Hosting raja #Hosting providers - Hostinger, Bluehost, Namecheap, Godaddy, Bigrock and Hostgator #Active Directory - setup, users creation, Centralized Management, policy creation and enhanced Security #Troubleshooting - L1, L2 Tools used ============== Github, SVN IIS,Apache,Tomcat,Nginx , Apache Kafka and Wordpress SSH, RDP, VNC, Anydesk, Splashtop and screen connect Mobaxterm,Toad,SSMS and Workbench Plesk,WHM,Cpanel Active Directory, IAM Servicenow, Redmine, Microsoft Teams and Slack Previous Clients Feedback: 1- "Karthik was an exceptional Upworker to deal with. He was responsive, communicative, knowledgeable and proactive at solving my urgent technical issue (my businesses website was down for an unknown reason) and I wouldn't hesitate to recommend him to anyone else seeking an excellent technical support specialist. Thank you Karthik!" 2- "Karthik went above and beyond to progress with a very difficult issue in a very short period of time. He is kind, hard-working, and knowledgeable." 3- "I recently had the pleasure of working with "Karthik Raja" on installing PMB Software project, and I must say it was an outstanding experience from start to finish. I highly recommend "Karthik Raja" to anyone seeking top-notch freelancing services." 4- "he provides ideas to solve our problems he is a best gem have ever met. He focused only in customer satisfaction. no negative reviews." So why wait? Just invite me to your job on Upwork so we can discuss how to make your project a success. Let’s work together and get it done!! Thanks, Karthik

Experienced IT Support Specialist | System & Network Admin | Windows & Linux Expert Overview: 🚀 11+ years of IT Support & System Administration | Windows, Linux, Networking, Cloud I help businesses and professionals resolve IT issues fast, securely, and remotely. What I Can Do for You: • System Administration (Windows Server, Linux – Ubuntu, CentOS, Debian) • Network Administration (Ubiquiti, Cisco, MikroTik, firewalls, VPNs, routing/switching) • Technical Support & Troubleshooting (Desktops, laptops, printers, software) • Remote Support (via AnyDesk, TeamViewer, RDP, SSH, etc.) • IT Infrastructure Setup & Maintenance • Active Directory, DNS, DHCP, Group Policies • Data Backup & Recovery (including Synology NAS, cloud backup solutions) • Email Setup & Support (Microsoft 365, Google Workspace) • Cybersecurity Best Practices & Tools Deployment • Deployed and managed Azure Virtual Machines, Storage, and Virtual Networks • Integrated on-premises Active Directory with Azure AD for hybrid identity and SSO • Automated infrastructure provisioning using Terraform and ARM templates • Configured Azure Site-to-Site VPN and NSGs for secure hybrid networking • Implemented Azure Backup and Site Recovery for data protection and disaster recovery • Monitored system health using Azure Monitor, Log Analytics, and alerts • Secured secrets and certificates with Azure Key Vault • Built CI/CD pipelines using Azure DevOps and GitHub Actions • Automated administration using PowerShell and Azure CLI Tools & Platforms I Work With: • Windows 10/11, Windows Server • Linux (Ubuntu, Debian, CentOS) • VMware, VirtualBox, Hyper-V • Synology NAS, AWS, Azure • Network Monitoring Tools (Zabbix, Nagios, PRTG) • Remote Tools: AnyDesk, TeamViewer, VNC, RDP Why Work with Me? • Proven track record with educational institutes and corporate environments • Detail-oriented and proactive in solving issues • Excellent communication and documentation skills • Available for ongoing support or one-time tasks • 100% committed to client satisfaction and data security

⭐⭐⭐⭐⭐ Top Rated IT & Technical Support Specialist 🏆 Top Rated Freelancer ✅ 100% Job Success ✅ 55+ Successfully Completed Projects ✅ Fast Response & Reliable Communication Need fast, reliable, and professional Remote IT Support? I help businesses and individuals solve Windows, macOS, printer, networking, software installation, gaming PC, and computer performance issues through secure remote support. Whether you're facing technical problems, system crashes, printer errors, slow performance, or network issues, I provide efficient solutions that get your devices back to peak performance. With years of hands-on experience in IT Support, Computer Repair, Windows Administration, and Network Troubleshooting, I focus on providing permanent solutions rather than temporary fixes. Every issue is carefully diagnosed to ensure your computer runs smoothly, securely, and reliably. 🛠 Services I Offer ✔ Remote IT & Technical Support ✔ Windows 10 & Windows 11 Troubleshooting ✔ macOS Support ✔ Computer & Laptop Repair ✔ Custom Windows ISO Creation ✔ Windows Installation & Reinstallation ✔ Software Installation & Configuration ✔ Driver Installation & Updates ✔ Printer Installation & Network Printer Configuration ✔ Wi-Fi & Network Troubleshooting ✔ Virus & Malware Removal ✔ Blue Screen (BSOD) & Windows Error Fixes ✔ System Performance Optimization ✔ Gaming PC Optimization ✔ Hardware Diagnostics ✔ Windows Updates & Upgrade Issues ✔ Secure Remote Support using TeamViewer & AnyDesk 🖥 Custom Windows Builds I create customized Windows installations designed for businesses, gamers, developers, offices, educational institutions, and personal users. Each Windows build is professionally optimized for speed, stability, security, and reliability while removing unnecessary software and background processes that reduce performance. Whether you need a lightweight Windows installation, integrated drivers, unattended setup, gaming optimization, or a fully customized deployment, I can create a Windows build tailored specifically to your requirements. 🌟 Why Clients Choose Me ✔ Top Rated Freelancer ✔ 100% Job Success ✔ Fast Response Time ✔ Professional Communication ✔ Secure Remote Sessions ✔ Reliable Troubleshooting ✔ Long-Term Technical Solutions ✔ Attention to Detail ✔ Client Satisfaction is My Priority If you're looking for a dependable IT Support Specialist who can resolve Windows, Mac, printer, networking, gaming PC, software installation, or computer repair issues quickly and professionally, I'm ready to help. Send me a message today, and let's get your systems running smoothly.