👈👈 Click "View Profile" on the left to see my other specialized profiles! 👈👈 With 12+ years of experience, I specialize in Windows, Linux, Network & Virtualization including VMware, Hyper-v, Proxmox and enterprise IT management to deliver secure, high-performance, and scalable infrastructures. 💻 Services that, I Provide: 1️⃣ Windows Server & Active Directory Management 🔹 Active Directory installation, Group Policies, and Trust Relationships 🔹 Windows Server (2012, 2016, 2019, 2022) – Setup, Configuration & Management 🔹 Failover Clustering for High Availability & Disaster Recovery 🔹 DNS & DHCP – Installation, Configuration & Troubleshooting 🔹 File Server & Print Server Deployment & Optimization 🔹 PowerShell Scripting for Automation & Task Optimization 🔹 Microsoft Exchange Server Administration 🔹 Exchange Server – Installation, Migration & Maintenance (2013, 2016, 2019) 🔹 Public Key Infrastructure (PKI) & Certificate Services Administration 🔹 Active Directory Certificate Services (AD CS) – Deployment & Management 🔹 SSL/TLS Configuration for Secure Communications 🔹 Windows Print Server – Installation & Configuration 2️⃣ Linux & Web Server Administration 🔹 Linux Administration – RHEL, Ubuntu, Debian, CentOS 🔹 User & Group Management – Permissions, ACLs & Access Control 🔹 Package Management – Yum, APT, DNF & Zypper 🔹 Web Servers – NGINX, Apache, IHS, OHS (Proxy & SSL Configuration) 🔹 Middleware – Tomcat, JBoss, GlassFish 🔹 System Performance Tuning – Optimization & Security Enhancements 3️⃣ Network Administration & Engineering 🔹Routing & Switching (Cisco, Juniper, MikroTik, Arista, Huawei) 🔹L2/L3 Network Design, NAT, VLAN, Trunking 🔹L4/L7 Firewall Policy Configuration (Cisco ASA, Fortinet, Huawei USG) 🔹VPN (IPSec, OpenVPN, WireGuard), Load Balancing & HA 🔹SD-WAN Deployment & NSX / NSX-T Micro-Segmentation 🔹TP-Link Omada EAP, Switch, Router Setup & Integration 🔹Network Monitoring & Optimization using SNMP, NetFlow, Syslog 4️⃣VMware, Proxmox & Hyper-V Virtualization Expertise 🔹 VMware ESXi, vCenter, NSX, vSAN & Horizon deployment and management 🔹 High Availability, DRS, VLANs, firewall rules & AD integration in VMware 🔹 Proxmox with LXC/KVM, Ceph storage & HA cluster configuration 🔹 Hyper-V setup with clustering, Live Migration & Azure hybrid integration 🔹 Veeam Backup for VMware & Proxmox with DR & secure backup planning 🔹 iSCSI/Fibre Channel SAN, snapshot management & storage optimization 🔹 Strong in VM hardening, disaster recovery & performance tuning 5️⃣ Middleware, Messaging, Database & Storage Expertise 🔹 Hands-on with Oracle WebLogic, IBM WebSphere & IBM MQ for enterprise deployments 🔹 Skilled in SSL/TLS, clustering, JDBC, JMS & thread pool tuning 🔹 Strong in log analysis, performance tuning & system hardening 🔹 Database admin for Oracle, MySQL, PostgreSQL, MongoDB & Firebase 🔹 Backup, replication & failover strategies for high availability 🔹 Expertise in TrueNAS, Nextcloud & Tailscale for secure storage 🔹 Hybrid cloud setup with file sharing, sync & redundancy features 6️⃣ System Hardening, Security Automation & AI Integration 🔹 Hardening Windows/Linux systems with Firewalld, IPTables, GPOs 🔹 Implementing NIST & CIS benchmarks, audits & patch compliance 🔹 Python/Bash scripting for automation, log analysis & threat hunting 🔹 AI/ML expertise in NLP, CNN, GNN, anomaly detection & automation 🔹 Chatbot & LLM integration for support, task automation & fine-tuning 🔹 PydanticAI for secure AI output validation & model optimization 🔹 Simulation research in AI, VANET, 4G/5G using MATLAB & OMNeT++ 🚀 Why Choose Me? ✔ 12+ years of enterprise IT experience in Windows, Linux & Cloud ✔ Proven expertise in troubleshooting & optimizing IT infrastructures ✔ Strong security focus – Ensuring system stability & compliance ✔ Efficient automation – Using PowerShell & Bash scripting 💬Just hit the CHAT button and DISCUSS your custom requirements.

🎯 Top Rated Plus SharePoint/O365 Developer | 10+ Years of Experience ⭐ 100% Job Success Rate | ⏱️ 3000+ Hours on Upwork | 🏆 Specialized in SharePoint & Office 365 solutions 🚀 Highlights of My Expertise: 🖥️ SharePoint & Office 365: Custom development, migration, and integration. 🔧 SPFx (SharePoint Framework): Building modern, scalable solutions with React framework and Node.JS. 📱 Power Apps: Designing tailored applications to address business challenges. 🔄 Power Automate: Streamlining workflows to enhance productivity. 📊 Power BI: Delivering actionable insights through dynamic data visualization. ☁️ Azure: Expertise in cloud solutions and integrations. 🔍 Coveo: Implementing and optimizing intelligent search experiences. 🔗 Project Server/Online: Customization, migration, and upgradation. 💼 Additional Expertise in Microsoft Technologies: 🛠️ Migration of SharePoint and Exchange Server: -------------------------------------------------------------- From GoDaddy-hosted Exchange to Exchange Server 2013 On-Premise. From On-Premise Exchange Server to Exchange Online. 🔄 Workflows: Development using SPD Workflow, Nintex, K2 Workflow, and Flow. 💻 .NET Development: Creating enterprise-level solutions with .NET, MVC, and .NET Core. 🛡️ PowerShell Scripting: Automating tasks for efficient operations. 💡 What Sets Me Apart: -------------------------------------------------------------- I combine technical expertise with a commitment to delivering quality solutions tailored to your business needs. From custom development to seamless migrations, I ensure every project adds measurable value to your organization. 📈 Let’s collaborate to turn your vision into success!

I am a Microsoft Certified Power Platform Developer and Microsoft 365 Consultant Qualifications : - Microsoft solutions enthusiast - Demonstrated project experience developing solutions using the Power Platform (Power Apps, Power Automate, Power BI, Power Virtual Agents, Power Pages) - Demostrated experience working on Microsoft Dataverse, SharePoint, Microsoft 365 - Excellent customer service and communication skills - Microsoft.NET development background (C#, .NET, Entity Framework, SQL server, SPFx) - Experience of Dynamics 365/Azure PaaS - Experience in using Azure DevOps / GitHub for agile solution delivery (CI/CD) - PowerShell Scripts extensive Player Certifications : - Microsoft Certified: Power Platform Developer Associate (PL-400) - Microsoft Certified: Power BI Data Analyst Associate (PL-300) - Microsoft Certified: Power Platform App Maker Associate (PL-100) - Microsoft Certified: Power Platform Fundamentals (PL-900)

Top-Rated Plus Freelancer on Upwork | Senior SharePoint Consultant I am a dedicated Microsoft SharePoint developer and consultant with over a decade of hands-on experience, including 10 years specializing in Office 365. As a Top-Rated Freelancer on Upwork, I have successfully completed 16 jobs and 9 jobs in Pending, delivering high-quality solutions to clients worldwide. My expertise spans SharePoint development, customization (SPFx), and administration across various versions, including SharePoint 2019, SharePoint Intranet, SharePoint Developer, and SharePoint Online within the Office 365 ecosystem. I have developed over 150 intranet portals with custom solutions, integrated Power BI dashboards, and built chatbots, Power Apps, and Power Automate workflows to drive business efficiency. With a strong passion for crafting innovative, scalable solutions, I am committed to delivering tailored SharePoint experiences that meet your unique business needs. Let’s collaborate to transform your digital workplace! My Expertise: Here's a glimpse of my expertise: ✅SharePoint Development: I have a deep understanding of SharePoint's native features and capabilities, offering comprehensive solutions for SharePoint On-Premises and SharePoint Online (Office 365). My proficiency includes SharePoint Framework (SPFx), custom branding, and out-of-the-box feature configuration to create hub sites,Sharepoint Intranet, content types, site collections, and document libraries with metadata. I excel in PowerShell scripting with PnP SharePoint modules, ensuring efficient configurations. ✅Custom Solutions: I have developed numerous custom solutions, including full-trust code for SPFx web parts, enabling modern SharePoint Online sites to meet unique business requirements. ✅SharePoint Services: I am well-versed in SharePoint Application Development lifecycle, metadata management, permission structures, and site architecture best practices. I create custom business forms with SharePoint 2013 InfoPath,Sharepoint Intranet,Sharepoint Developer, workflows using SharePoint Designer, and solutions connecting SharePoint to other systems using Business Connectivity Services. ✅Advanced Development: My technical skills extend to web technologies, including jQuery, HTML5, Rest API, XML, CSS, .NET, AJAX, and Web API. I specialize in GUI integration, layout design, and responsive design integration with Sharepoint Developer,Sharepoint. ✅Admin and Database: I have a profound knowledge of SharePoint administration, farm management, SQL, and SharePoint databases,Sharepoint Developer,ensuring seamless maintenance and management. ✅Integration and Modernization: I excel in integrating SharePoint with Dynamics CRM, BI tools, and various UI technologies. I also provide support for legacy modernization and migration services. ✅Microsoft SharePoint Solutions: My solutions span various domains, including Document & Record Management, Project Management, Learning Management, Knowledge Management, HRM/HRIS, Supply Chain, Sharepoint Intranet,Electronic Medical Record Systems (EMR/EHR), ERP, and CRM development. ✅Effective Communication: I believe in transparent communication with my clients. We can stay connected on a daily, weekly, or monthly basis, using project management tools to keep you updated throughout the development process. ✅Client Satisfaction: My goal is to deliver high-quality work within your proposed timelines. With 8+ years of experience and Microsoft certifications, I am ready to lead effective teams and craft robust SharePoint solutions tailored to your unique needs. ✅Let's Collaborate: If you seek a proficient SharePoint developer and consultant to streamline your SharePoint projects,Sharepoint Developer, don't hesitate to reach out. I'm excited to share my expertise with you, and together, we can achieve remarkable results. Looking forward to a successful partnership!

Certified Microsoft 365 and on premise SharePoint & Power Platform Professional | 12.5+ Years of Experience I am a Microsoft-certified SharePoint and Power Platform specialist with over 12 years of experience in solution architecture, development, configuration, customization, and administration. I excel in designing and delivering scalable, high-performance solutions across the Microsoft ecosystem. My background includes leading cross-functional teams, driving end-to-end project execution, and ensuring successful delivery through strong technical and strategic capabilities. I maintain a consistent record of delivering complex projects within timelines and quality standards. My expertise spans all major SharePoint versions, including MOSS 2007, SharePoint 2010, 2013, 2016, 2019, and SharePoint Online (Microsoft 365). To date, I have successfully delivered 50+ projects for global clients across SharePoint, PowerApps, SPFx, and Power Automate. Technical Expertise Microsoft Technologies Microsoft 365 / Office 365 SharePoint 2013, 2016, 2019, and Online SharePoint Framework (SPFx), Microsoft Teams Development (Bot Framework, TeamsFX) PowerApps (Canvas, Model-Driven, and Portals) Power Automate (Cloud Flows, UI Flows, RPA) Power BI, Power Fx, Power Query Nintex Forms and Workflows Migration Services (On-prem to SharePoint Online, third-party to M365) Microsoft Azure & Azure DevOps Microsoft Copilot, Power Virtual Agents, PCF Controls Programming & Frameworks Backend: .NET Core, C#, MVC, SQL, REST APIs Frontend: React, TypeScript, JavaScript, jQuery Frameworks: SPFx, TeamsFX, PowerFx, Power Query Professional Background 10 years of experience with leading multinational organizations 5+ years as an independent consultant serving global clients M.Tech. in Artificial Intelligence – IIT Jodhpur B.Tech. in Information Technology Certifications AZ-900: Microsoft Azure PL-400: Microsoft Power Platform Developer 70-331: Core Solutions of Microsoft SharePoint Server 70-332: Advanced Solutions of Microsoft SharePoint Server Keywords / Specializations Microsoft 365, SharePoint, PowerApps, Power Automate, Power BI, SPFx, TeamsFX, Copilot, Power Virtual Agents, PCF Controls, Azure, RPA, Cowork

I build and secure AI-powered SaaS platforms that handle regulated data, the kind where a mistake isn't a bug, it's a breach notification. Most recently I've been technical lead on a HIPAA-oriented telehealth platform: AI-generated clinical notes from session transcripts, Microsoft Teams integration, Stripe billing, and end-to-end data residency between Canadian and US regions. What I do: Compliance-grade architecture. HIPAA, PHIPA and PIPEDA controls built into the system rather than bolted on afterwards. Audit trails, retention policies, PII scrubbing before data reaches any AI model, and data residency enforced in code so it cannot silently fail. Security engineering. I run full application security audits, then make the findings impossible to reintroduce. Automated CI gates that block unauthenticated routes, cross-tenant access bugs, leaked secrets and vulnerable dependencies before they ever merge. Cloud and DevOps. Azure and AWS: managed databases, object storage, secrets management, identity and access. CI/CD pipelines with federated authentication and deployment gates, so releases are gated on tests and security checks rather than on someone remembering. AI integration that's safe to ship. Azure OpenAI, transcription pipelines, and PII anonymisation, so sensitive content is scrubbed before it reaches a model. How I work: I verify claims rather than assume them. When I tell you something is fixed, I'll tell you how I confirmed it, and if I couldn't confirm it I'll say that too. Most production incidents I've dealt with came from something that looked correct and was never actually checked. Stack: TypeScript, Node.js, Express, React, .NET, Azure, AWS, Docker, GitHub Actions. If you're building something where security and compliance aren't optional, I'd like to hear about it.

Dedicated IT technician with 9+ years of experience in maintaining and troubleshooting multiple platforms. Seeking to progress my career in evaluating and maintaining Microsoft and Office 365 platforms. Works strategically and collaborates with cross-functional teams. Aligns end-user needs with long-term solutions to complex challenges. Adept troubleshooter consistently focused on identifying, isolating, and resolving technical issues. Active Certifications: Microsoft Certified Solutions Associate: Office 365 Microsoft 365 Certified: Teams Administrator Associate Microsoft 365 Certified: Teams Voice Engineer Expert Microsoft 365 Certified: Teams Support Engineer Specialty Microsoft 365 Certified: Enterprise Administrator Expert Microsoft 365 Certified: Collaboration Communications Systems Engineer Associate Professional Skills: Customer Service: Expert Troubleshooting: Expert Office365 Administration: Expert Teams & Skype for Business: Expert VoIP: Advanced Powershell: Advanced Windows Server: Intermediate Networking: Competent Linux: Beginner

I am a senior Microsoft Cloud Architect with more than 16 years of experience designing, securing, and automating environments built on Microsoft 365, Azure, Microsoft Entra ID, and Microsoft Intune. I help organizations modernize their stack with Zero Trust principles, Windows 11 and Cloud PCs, Intune Suite capabilities, and Microsoft 365 Copilot so they get secure, automated, and measurable outcomes, not just configurations. Top Rated Plus, 100 percent Job Success, Over $100k earned on Upwork. Clients bring me in when they need someone who can own complex architecture, clean up half finished projects, or provide ongoing expert support across the Microsoft ecosystem. Current Focus Areas: 1. Identity, Zero Trust, and Secure Access Microsoft Entra ID design, Conditional Access, MFA, identity lifecycle, role based access, and Just in Time access. Entra P1 and P2 based identity security, Entra Suite integrations, and alignment to Zero Trust access patterns. Secure access to Microsoft 365, line of business apps, and SaaS using modern authentication, device trust, and least privilege. 2. Endpoint Management with Microsoft Intune and Intune Suite Full Intune tenant build out, Windows 11 enrollment, Autopilot, configuration profiles, compliance, and update rings. Intune Suite add ons, including Endpoint Privilege Management (EPM) and advanced endpoint security capabilities to reduce local admin rights and enforce least privilege at scale. Co management and migration paths from Configuration Manager to cloud attach or full Intune. 3. Microsoft 365, Copilot, and Collaboration Microsoft 365 tenant design and cleanup, Exchange Online, OneDrive, Teams, and SharePoint Online. Information architecture, permissions, and automation for SharePoint and OneDrive migrations from on premises file servers and legacy systems. Microsoft 365 Copilot adoption, governance, and integration into daily work in Word, Excel, PowerPoint, Outlook, Teams, and Power BI, including new Microsoft 365 Copilot app and Microsoft 365 Premium subscription offerings. 4. Security, Defender, and Compliance Hardening Microsoft 365 and Azure using Defender for Office, Defender for Endpoint, and identity based protections. Planning and implementing controls that align with the newer Microsoft Defender Suite and Microsoft Purview Suite naming for E5 customers. Practical security baselines, security score improvements, and realistic monitoring that IT teams can maintain. 5. Azure Infrastructure, Apps, and AI Integrations Azure landing zones, networking, virtual machines, storage, and PaaS services for line of business applications. Tenant to tenant or subscription to subscription resource migrations, including App Service, databases, and identities. Working with Azure AI and Microsoft 365 Copilot scenarios, including AI agents, Copilot Studio Lite, and Graph API integrations into portals, dashboards, and workflows. Clients typically hire me for: Greenfield Microsoft 365 and Azure builds for growing companies that want best practices from day one. Intune plus Intune Suite implementation to standardize and secure Windows 11 devices, with Autopilot and Zero Trust enrollment flows. On premises file server and legacy SharePoint migrations to modern SharePoint Online, OneDrive, and Teams with clean permissions and automation. Hybrid identity projects that connect on premises Active Directory to Microsoft Entra ID, including secure Conditional Access and device trust. Microsoft 365 Copilot enablement, policy and governance setup, and real use case design for leaders, finance, operations, and IT. Azure resource consolidation and tenant to tenant migrations when companies merge, split, or need cost and security optimization. Creation of automation using PowerShell, Power Automate, and the Microsoft Graph API to eliminate repetitive administrative work. How I Work: Consultative approach: I help clarify requirements, identify risks, and design a realistic roadmap before touching production. Transparent communication: Clear documentation, status updates, and straightforward explanations of tradeoffs. Operational focus: I design solutions that your internal IT team can support long term, with runbooks, handover sessions, and sensible guardrails. If you need a trusted Microsoft cloud expert to design, stabilize, or modernize your environment, I am available for both project based work and ongoing advisory support. Share a brief summary of your environment and goals, and I can propose a concrete approach and starting scope.

I have 6+ Years of Experience in 🌟SharePoint | 🌟Office 365 | 🌟Power BI | 🌟PowerAutomate | 🌟Azure Apps | .Net | 🌟Power Apps| 🌟Power automate| 🌟SQL| 🌟Project Server | 🌟Migration | 🌟REACT | 🌟NODE - I build Trust - 25+ projects. - 23+ Satisfied clients. CERTIFICATIONS / ACHIEVEMENTS - MCTS in Sharepoint, Application development - MCPD in Sharepoint, Application development - Power Platform Certificates. Clients: I’ve worked with companies both large and small, from small firms to Fortune 500. It includes Johnson & Johnson, P&G, Synergy IT Solution Group, National Bank of Abu Dhabi, UAE Based Government Project and many other major large and small firms. Experience & Skill Summary Considerable experience in delivering high profile, business focused SharePoint solutions in fast paced environments Hands on experience and expertise in programming and software Development in SharePoint 2019/2016/2013/2010/ MOSS 2007, In-depth understanding and experience of SharePoint Online and Office 365. Well knowledge in PowerApps, SP Designer, Nintex Workflows, OOTB Tools. Created and deployed Custom Webparts and pages by SPFx Framework. Expertise in developing applications using PowerApps, canvas, model driven app and Portals. Created Power automate flows and make.com to automate the business process includes approval mechanisms. Plum experience in applications using HTML, CSS, JavaScript, TypeScript, React, SQL Server, Web services, JQuery, .Net Framework, Windows Server 2008 R2/2012/2016. Expertise in Reporting, VBA Excel macros, MS Office - Word, Excel,

"Truly amazing developer. Very smart, organized, and knowledgeable. A true pleasure to work with him. I highly recommend him. A+++++" Hi, Sergey here. I am a highly skilled developer from Ukraine. When you hire me, my main goal is to make your project run successfully. I specialize in web development, Python\Bash\Powershell\NSIS scripting, and desktop development. I have a long track record of projects for web: - development of e-commerce websites, building custom blogs, landing pages, fixing custom scripts and much more; - customizing existing web solutions (securing poorly written scripts, extending the functionality of existing scripts, mobile-friendly and adaptive web design, CSS/JS bug fixes); - implementing plugins and themes for Wordpress. I am an expert in development for Windows OS: - Powershell scripting - installers of any complexity; - Windows services; - parsers/scrapers; - shell extensions; - browser add-ons; - network utilities etc I provide websites security services : - investigation of compromised websites - web scripts audits - weblogs analysis - fixing bugs in existing scripts - measures to prevent intrusions in future I specialize in Python development: - websites parsing and crawling; - automation of OS tasks (bulk image and file processing, various automation); - computer vision projects. There are 4 rules I follow in my work: 1) I have used to do work of high quality and my reputation is the most important to me; 2) I try to avoid conflicts with my clients; 3) If I bid on a project, be sure I'll be able to do it within a specified time frame or faster; 4) I don't bid on projects if I doubt or not confident If you feel I am the exact guy you are looking for, please send me a note about your project and your goals. If it seems like a good fit, then we can discuss it.