Hire the Best Windows Communication Foundation (WCF) Specialists
in Pakistan

More than 3,000 reviews on G2
Rating is 4.5 out of 5.
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Matti Ur Rehman K.

Rawalpindi, Pakistan

$14/hr
4.9
23 jobs

As a highly experienced IT professional with over 12 years of expertise in Helpdesk IT Support Tier 2, I am dedicated to providing exceptional technical support to businesses of all sizes. My service encompasses a wide range of activities aimed at ensuring the efficient functioning of your IT environment. Here's what you can expect from my Helpdesk IT Support Tier 2 service: Advanced Troubleshooting: I have a deep understanding of IT systems, networks, and software applications. When issues arise, I can quickly identify the root cause and provide effective solutions, minimizing downtime. User Assistance: I offer prompt and friendly assistance to end-users, helping them with technical issues, software installations, account setups, and general IT-related inquiries. Ticket Management: I am well-versed in ticketing systems and can efficiently manage and prioritize support requests, ensuring that critical issues receive immediate attention. Remote Support: With the ability to provide remote support, I can resolve issues efficiently without the need for on-site visits, reducing costs and minimizing disruptions. Documentation: I maintain comprehensive documentation of support activities, including solutions to common problems, to facilitate knowledge sharing and future reference. Escalation Handling: In cases that require Tier 3 support or specialized attention, I am proficient in escalating issues to the appropriate teams or experts. Software and Application Support: I am experienced in supporting a wide array of software and applications, including Microsoft Office Suite, Adobe products, email clients, QuickBooks, Sage and more. Service 2: Server Administration Tier 3 With over a decade of hands-on experience in Server Administration Tier 3, I offer specialized expertise in managing and optimizing server environments. My service is tailored to meet the specific needs of your organization's server infrastructure. Here's what you can expect from my Server Administration Tier 3 service: Microsoft Azure Cloud Services: I am well-versed in Microsoft Azure, including the provisioning, configuration, and management of virtual machines, storage, and other Azure services. I can help you leverage the cloud for scalability, cost-efficiency, and flexibility. Server Deployment and Maintenance: I have a proven track record in setting up, configuring, and maintaining Windows and Linux servers, ensuring they operate at peak performance. Security and Compliance: I implement robust security measures to protect your servers and data, including regular updates, firewall configuration, access controls, and compliance with industry standards. Backup and Disaster Recovery: I design and implement reliable backup and disaster recovery solutions to safeguard your critical data and minimize downtime in case of unforeseen events. Performance Optimization: I continuously monitor server performance and fine-tune configurations to ensure optimal resource utilization and response times. Firewall Expertise: I have extensive experience working with various firewall technologies, including Pfsense, Fortinet, Sophos, WatchGuard, and SonicWALL. This expertise allows me to secure your network infrastructure effectively. Patch Management: I handle patch management, applying updates and security patches to servers in a timely manner to mitigate vulnerabilities. 24/7 Monitoring: I offer round-the-clock monitoring to detect and address server issues proactively, reducing the risk of service interruptions. Documentation and Reporting: I maintain detailed documentation of server configurations, changes, and performance metrics. Regular reporting keeps you informed about the health and status of your server infrastructure. Scalability Planning: I work with you to plan for future growth, ensuring your server infrastructure can scale seamlessly to accommodate your organization's evolving needs. My commitment to excellence, in-depth technical knowledge, and extensive experience makes me the ideal partner for all your Helpdesk IT Support Tier 2 and Server Administration Tier 3 requirements. I will provide you Free IT Security Audit and IT Awareness Trainings to staff and implementations of recomendatons of report. I look forward to collaborating with you to optimize your IT environment and drive your business's success. I’m ready willing to help as much as possible in your organization/Business tech issues. Looking forward to reply your queries.

  • Windows Administration
  • Technical Support
  • IT Support
  • System Administration
  • Office 365
  • Windows Server
  • Microsoft Active Directory
  • Desktop Support
  • Google Workspace Administration
  • Microsoft Outlook
  • Information Security Audit
  • Email Support
  • Troubleshooting
  • Microsoft Azure
  • Helpdesk
Mahmood R.

Rawalpindi, Pakistan

$14/hr
4.9
63 jobs

With over 8 years of hands-on experience working with MSP providers and assisting small to medium-sized businesses for remote IT Support and Technical Support, I am a seasoned remote IT Support Technician dedicated to delivering top-notch services. My expertise spans a wide range of technologies and services, ensuring comprehensive Remote IT support for your IT infrastructure. Key Skills: Cloud Platforms: MS Azure, Office 365, Google Workspace Security: Antivirus Installation/Removal, Network Security, VPN, Sonicwall , WatchGuard/Fortinet , Ubiquiti / Unifi Network Expert Collaboration Tools: Calendly Integrations, Microsoft Intune, Microsoft Office 365, Microsoft Exchange, MS Teams, Zoom Migration Services: Email & Domain Migration Server Management: Windows Server 2008, 2012, 2016, 2019, HyperV, VMware Networking: MikroTik, Ubiquiti Network Setup , TCP/IP Telephony: Xencall/ReadyMode, Voip Engineer , ViCi Dialer, Ring Central, Free PBX Workstation Support: OS Troubleshooting (Windows/Mac), Software / Hardware troubleshooting Printers: Local and Network Printer Issue Resolution , IT Support , Remote IT Support Why Choose Me: I offer extensive expertise in overseeing and safeguarding IT infrastructures, guaranteeing seamless business operations. With a proven history of working closely with Managed Service Providers (MSPs), individuals, and Small and Medium Enterprises (SMEs) as a remote IT support and Network Engineer, I excel in autonomously aiding businesses of varying scales. Helpdesk MSP / Connect Wise and Datto Expert Datto RMM/Backups/Network Autotask Microsoft Azure GSuite administration IT Management Operations Management Systems administration Active directory administration Servers monitoring and administration Email, outlook, powershell server 2008 and server 2012 CW Automate Connectwise Continuum Freshdesk Office 365 Hardware/software installation/troubleshooting (windows) wordpress design/development cpanel administration web administration Powershell Google Apps Group policy Cyber Security Content Writing Social Media Management Avast administration Insightly Trello Wrike Zapier automation Proofpoint Wordpress developer Zorus Cloud Radial BrightGauge MSPBots Sentinel One Ubiquiti / Unifi Expert Sonic Wall Pfsense Office 365 Google Workspace DKIM Email Migration Help Desk / Remote IT Support

  • Microsoft Windows
  • Technical Support
  • Troubleshooting
  • Tech & IT
  • Helpdesk
  • Office & Work Space
  • Managed Services
  • Customer Service
  • Google Workspace Administration
  • Office 365
  • Cybersecurity Management
  • IT Asset Management
  • IT Support
  • UniFi
  • Ubiquiti
Waqas Q.

Islamabad, Pakistan

$35/hr
4.9
37 jobs

Top Rated Plus IT Professional with 15+ years of enterprise experience helping businesses design, troubleshoot, secure, and optimize networks, Microsoft 365 environments, Windows servers, VPNs, and cloud infrastructure. I have worked with leading organizations including Accenture, Hewlett Packard (HP), Cisco, and Australian Managed Service Providers such as BaseHost, MACIT, and Easy Internet Services, supporting businesses ranging from small offices to large enterprise environments. I specialize in helping businesses keep their IT infrastructure secure, reliable, and running efficiently through proactive support and practical solutions. Core Expertise Managed IT Services (MSP) Level 1–3 Help Desk Support Microsoft 365 Administration Active Directory & Entra ID Windows Server Administration Windows 10/11 & macOS Support User Onboarding & Offboarding VPN Configuration & Troubleshooting Printer & Peripheral Support Remote Desktop Support Email Migration & Administration Networking Cisco Routing & Switching Enterprise Wireless (Cisco & Aruba) VLANs, STP, OSPF, BGP VPN & Site-to-Site Connectivity Firewall Configuration DNS, DHCP & TCP/IP Cisco Meraki Network Troubleshooting Network Documentation Cloud & Infrastructure Microsoft 365 Exchange Online SharePoint Teams Intune Azure Fundamentals Google Workspace Virtual Machines Backup & Disaster Recovery Automation Python for Network Automation Ansible Network Monitoring Scripts Configuration Automation Operational Reporting Process Automation Services I Offer ✔ Microsoft 365 Administration ✔ Windows & macOS Support ✔ Active Directory & Entra ID ✔ Network Troubleshooting ✔ VPN Setup & Support ✔ Cisco Networking ✔ Firewall Configuration ✔ Python Network Automation ✔ WordPress Support ✔ Technical Documentation ✔ Remote IT Support

  • VPN
  • Python
  • Virtual LAN
  • IPv6
  • Cisco Router
  • ITIL
  • JNCIA-Junos
  • Network Engineering
  • Cisco IOS
  • Aruba
  • Ansible
  • Juniper
  • Cisco Certified Network Associate
Muhammad S.

Lahore, Pakistan

$50/hr
5.0
328 jobs

I'm a Solution Architect specializing in the full Microsoft stack — Microsoft 365 (every workload), on-premises Windows Server and Active Directory environments, and enterprise email systems including Exchange Server and hybrid deployments. I design and deliver architectures that modernize legacy infrastructure, unify hybrid environments, and keep mission-critical email and collaboration running without compromise. For 10+ years, I've helped organizations move from aging on-prem servers to cloud and hybrid models — preserving compliance, minimizing downtime, and giving IT teams a clean, well-documented foundation to build on. 🔹 Microsoft 365 — Full Suite Architecture Exchange Online — mail flow design, hybrid coexistence, transport rules, anti-spam/anti-phishing SharePoint Online — information architecture, governance, SPFx customization, hub/site design OneDrive for Business — sync strategy, retention, known-folder move Microsoft Teams — voice (Teams Phone, Direct Routing), meetings, governance, app strategy Power Platform — Power Apps, Power Automate, Power BI, Power Pages, Dataverse Microsoft Purview — DLP, retention, eDiscovery, sensitivity labels, compliance Microsoft Defender (XDR) — Defender for Office 365, Endpoint, Identity, Cloud Apps Entra ID (Azure AD) — Conditional Access, MFA, SSO, identity governance Intune — device management, app protection, autopilot, compliance policies Microsoft 365 Admin Center, Copilot for M365 readiness & deployment 🔹 Microsoft On-Premises Architecture Windows Server (2012 R2 → 2025) — design, deployment, hardening, lifecycle Active Directory Domain Services — forest/domain design, sites & services, GPO strategy AD FS, AD CS (PKI), AD RMS — federation, certificate services, rights management Group Policy architecture & migration to Intune (co-management & cloud-native pivots) File Servers, DFS-N/DFS-R, Print Services Hyper-V & failover clustering Microsoft Endpoint Configuration Manager (SCCM/MECM) Hybrid identity — Entra Connect (Azure AD Connect), Cloud Sync, Pass-through Auth, PHS Domain controller modernization, AD cleanup, tier-model security 🔹 Email Server Architecture & Migration Exchange Server (2013 / 2016 / 2019 / Subscription Edition) — design, DAGs, namespace planning Exchange Hybrid — full hybrid, modern hybrid agent, free/busy, mail flow, autodiscover Mail flow & transport architecture — connectors, smart hosts, edge transport, MX routing Email security — SPF, DKIM, DMARC, ATP/Defender for O365, third-party gateway integration Migrations — Exchange on-prem → Exchange Online (cutover, staged, hybrid), cross-tenant, IMAP, Google Workspace → M365, Lotus Notes/Domino → Exchange/M365 Public folder migration & decommissioning legacy Exchange servers Disaster recovery, archiving, journaling, and compliance retention 🔹 Why Work With Me ✔️ Architecture-first approach — design documents, diagrams, and decision logs before any change ✔️ Hybrid expertise — equally fluent on-prem and in the cloud ✔️ Migration specialist — minimal downtime, preserved permissions, clean cutover ✔️ Security & compliance baked into every design (Zero Trust, least privilege, MFA-first) ✔️ Clear communication for both technical teams and business stakeholders ✔️ Free 2-month post-go-live support on every engagement 🔹 Ideal Engagements Migrating from on-prem Exchange or legacy mail platforms to Microsoft 365 Designing or modernizing Active Directory and Windows Server estates Architecting hybrid identity and hybrid Exchange deployments Decommissioning legacy on-prem servers safely and completely Planning SharePoint, Teams, or full M365 rollouts with proper governance Independent architectural review of vendor proposals or internal designs 🔹 Let's Talk If you need a Solution Architect who knows both sides of the wire — on-prem and cloud — and can design email and collaboration systems that just work, send me an invite. I'll review your environment and outline a clear, phased approach on a free discovery call.

  • Microsoft Exchange Online
  • Microsoft Hyper-V Server
  • Solution Architecture Consultation
  • Microsoft Outlook
  • Microsoft SharePoint Administration
  • Solution Architecture
  • Windows 10 Administration
  • Mail Server Implementation
  • Windows 11 Administration
  • Microsoft Office SharePoint Server
  • Office 365
  • Microsoft Teams
  • Microsoft Active Directory
  • Microsoft SharePoint
  • VMWare
Danish H.

Islamabad, Pakistan

$45/hr
5.0
74 jobs

⭐⭐⭐⭐⭐ 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.

  • Microsoft Windows
  • Tech & IT
  • Computer Maintenance
  • Troubleshooting
  • End User Technical Support
  • Computer Network
  • Product Knowledge
  • Technical Support
  • IT Service Management
  • Operating Systems Development
  • Desktop & Laptop Support
  • Application Setup & Installation
  • Windows 11 Administration
  • Microsoft Office
  • Microsoft Active Directory
  • VPN
  • AnyDesk Software
  • Remote Connection Support
  • Windows Server
  • Game Tuning
Jamal N.

Lahore, Pakistan

$25/hr
5.0
38 jobs

Tickets piling up, users blocked, and the last support hire just followed a script? I diagnose end-to-end and fix root causes — 10+ years in IT support, Top Rated on Upwork, 100% Job Success across 1,300+ logged hours. I'm a senior IT professional delivering technical support across cloud environments, SaaS platforms, Microsoft 365, and on-premises infrastructure. I hold the Azure Solutions Architect Expert certification alongside VMware VCP-DCV, VCP-NV, and ISO 27001 Lead Auditor credentials — engineering depth behind every ticket, not surface-level troubleshooting. WHAT SETS ME APART I operate at Tier 2/3 level. Whether it's a broken API integration, a DNS misconfiguration, a misbehaving SaaS platform, or a Microsoft 365 policy conflict, I find the root cause and fix it properly — then document it so it stays fixed. CORE TECHNICAL STRENGTHS • Support & Troubleshooting — application issues, API/webhook failures, subscription and access logic, payment and data anomalies, browser debugging • Microsoft 365 & Azure — Intune, Defender for Endpoint, Entra ID, Exchange, email deliverability (DMARC/SPF/DKIM), tenant migrations • Infrastructure — Azure, VMware, physical server builds, networking, Cloudflare, DNS • Web & Monitoring — WordPress (build/maintain/secure), Zabbix, PostHog, HTTP debugging • Security & Compliance — ISO 27001, CMMC, PCI DSS, Microsoft security stack • Scripting & Automation — Python, JavaScript, shell scripting, AI-powered workflow automation • Tooling — HubSpot, JIRA, Linear, GitHub, MySQL, SSH/Linux RECENT LONG-TERM ENGAGEMENTS • 735 hours as a Support Engineer for a US SaaS company — "incredibly reliable and consistently delivers high-quality work" (5★) • 472 hours as an IT Support Specialist — "professional and responsive throughout" (5★) • Azure infrastructure migration planned and executed with minimal downtime (5★) HOW I ENGAGE Detail-oriented, reliable, and async-friendly. I've supported US-based clients across SaaS, MSP, and enterprise environments, I work comfortably across time zones, and I keep clients informed without needing to be chased. Average response time on Upwork: under 4 hours. If you need someone who goes beyond ticket responses — someone who investigates deeply, documents thoroughly, and strengthens your support operations over time — send me a message and tell me what's breaking. I'll tell you how I'd fix it.

  • VMware vSphere
  • Azure Cosmos DB
  • Linux
  • Virtual Machine
  • Azure App Service
  • OpenVPN
  • VMware Administration
  • Containerization
  • Microsoft Azure
  • Python
  • CentOS
  • cPanel
  • Microsoft 365 Copilot
  • API Integration

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