Hire the Best BizTalk Server Specialists

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Karthik R.

Linux & Windows System Administrator | Automation Specialist

Chennai, India
$15 per hour
88 jobs
$9K+ total earnings

✅ ABOUT ME: I am a Professional Full Time Freelancer. I have 9+ 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

Mohamed S.

Senior DevOps | System Administrator | Full Stack Developer

Alexandria, Egypt
$10 per hour
61 jobs

I'm an Certified DevOps Engineer with 7+ years of experience helping businesses build, migrate, secure, and scale cloud infrastructure, Linux servers, and web hosting environments. I've successfully completed 200+ projects for startups, SaaS companies, agencies, and hosting providers, delivering reliable infrastructure, DevOps automation, server optimization, and professional technical support. Whether you need a DevOps Engineer, Linux Administrator, WHMCS Expert, or Hosting Support Engineer, I provide production-ready solutions with fast communication and long-term reliability. ☁️ Cloud Platforms ✅ AWS (Solutions Architect & CloudOps Certified) ✅ Microsoft Azure ✅ DigitalOcean ✅ Vultr ✅ Hetzner ✅ Oracle Cloud ✅ Google Cloud ✅ OVH ✅ Alibaba Cloud ⚙️ DevOps & Linux Administration 🐧 Ubuntu • Debian • AlmaLinux • CentOS 🐳 Docker • Kubernetes • Helm 🚀 CI/CD Pipelines ⚡ GitHub Actions • GitLab CI • Jenkins 🌐 Apache • Nginx 📈 Monitoring & Performance Optimization 🔒 Security Hardening 🔄 Infrastructure Automation 💾 Backup & Disaster Recovery 🌐 Hosting Infrastructure ⭐ WHMCS Development & Automation ⭐ Proxmox VE ⭐ Virtualizor ⭐ VMware ⭐ KVM ⭐ cPanel ⭐ Plesk ⭐ DirectAdmin ⭐ HestiaCP ⭐ CloudPanel ⭐ ISPConfig 🚚 Website & Server Migration 🔐 SSL, DNS & Hosting Configuration 📧 Email Infrastructure 📨 Google Workspace 📨 Microsoft 365 📨 Zoho Mail 📨 SMTP Configuration 📨 Email Migration 📨 Email Warm-up 📨 Deliverability Optimization 📨 DNS Records (SPF • DKIM • DMARC) 📨 Mail Server Setup & Troubleshooting 📨 Email Security & Anti-Spam 💻 Development ⚡ PHP ⚡ Laravel ⚡ Node.js ⚡ Next.js ⚡ Flutter ⚡ WordPress 🎧 Technical Support 💬 Hosting Support Agent 🎫 Live Chat & Ticket Support 🛠️ L1 • L2 • L3 Technical Support 🚑 Incident Response & Troubleshooting 🤝 Customer Success & Technical Consulting ⭐ Why Clients Hire Me 🏆 AWS Certified Professional 🏆 7+ Years of Industry Experience 🏆 200+ Successfully Delivered Projects 🏆 WHMCS & Hosting Infrastructure Specialist 🏆 Fast Response & Clear Communication 🏆 Reliable Long-Term Technical Partner 🏆 Security, Performance & Automation Focus 🚀 I Can Help You With ✨ Cloud Infrastructure (AWS, Azure & More) ✨ DevOps & CI/CD Automation ✨ Linux Server Administration ✨ WHMCS Installation & Custom Development ✨ Hosting Company Operations ✨ Proxmox & Virtualization ✨ Website & Server Migration ✨ Email Infrastructure & Deliverability ✨ WordPress Performance & Security ✨ Malware Removal & Recovery ✨ Server Monitoring & Optimization ✨ Ongoing Technical Support Let's build secure, scalable, and reliable infrastructure that keeps your business running 24/7.

Cleverson P.

Linux Infrastructure & Security | OPNsense | Proxmox | Wazuh | Zabbix

Matinhos, Brazil
$18 per hour
5 jobs
$900+ total earnings

I help businesses secure and optimize Linux infrastructure, firewalls, VPNs and virtualization environments. Specialized in: Network & Security: OPNsense | pfSense | Wazuh SIEM Wireless & Infrastructure: Ubiquiti UniFi Ecosystem Virtualization & Backup: Proxmox VE | Proxmox Backup Server VPN & Connectivity: WireGuard | OpenVPN | Cloudflare Tunnel SysAdmin & DevOps: Linux Servers | Docker | Reverse Proxy Core Services: Network Troubleshooting | Infrastructure Hardening I work mainly with: VPN issues Firewall configuration Secure remote access Reverse proxy problems Linux server deployments Monitoring and log analysis High availability environments I focus on fast troubleshooting, security best practices and stable infrastructure delivery. If you need someone to solve infrastructure and security problems quickly and professionally, let’s talk.

Alexander G.

System administrator

Ust-Kamenogorsk, Kazakhstan
$11 per hour
31 jobs

I am a seasoned System Administrator with over 14 years of experience in designing, deploying, and maintaining enterprise-grade IT infrastructures. I specialize in building efficient, reliable systems that keep businesses running smoothly Competencies: - Infrastructure Design: Deploying robust Windows & Linux environments - Networking: Advanced configuration of routers, switches, and access points - Virtualization & Containers: Hyper-V, KVM, Proxmox, Docker - Operational Excellence: Automated backups, VoIP, and proactive monitoring systems Certifications: - MCSE (Server Infrastructure) - CCNA (Routing and Switching)

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At A Glance: BizTalk Server

Ever at the forefront of the quickly evolving tech industry, Microsoft has consistently produced innovative products, such as Microsoft BizTalk, that make even complex tasks simple. Microsoft BizTalk is an integration platform offered through Microsoft Azure, a flexible, enterprise-grade cloud computing platform preferred by many industry professionals. Cloud computing is the way of the future, allowing users to easily save data without overbearing their devices, organize and share data and information, and connect various apps within one easily accessible space. WIth Microsoft BizTalk, users are able to integrate disparate applications and heterogeneous data in order to more effectively handle aspects of business such as supply chain management, payment processing, business-to-business EDI, reporting, and real-time decision-making. A Microsoft BizTalk Server specialist can help you take advantage of all that BizTalk has to offer, and give your business a leg up in today’s competitive business world.

On Upwork, you’ll be able to post your Microsoft BizTalk project for free, and peruse numerous profiles of talented and tech-savvy professionals. The majority of these skilled freelancers have worked extensively with BizTalk, including the most recently released 2013 server. These experts are highly knowledgeable in a number of areas, such as development, analysis, and administration. They can assist you in every facet of BizTalk usage, including administration, access control, performance optimization, management, backup and restoration, purging databases, archiving data, and application deployment. On Upwork’s global marketplace, you’ll have no trouble finding a BizTalk professional whose expertise, schedule, and rates are well-suited to your project needs.