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An experienced System Engineer having multiple years of experience in designing, deployments, and troubleshooting on the following technologies and platforms: -Tenant-to-tenant Migration -Google Workspace to O365 Migration -VMware vSphere -VMware Converter (P2V) -Virtualization -Solutions Architecture -Microsoft Exchange 2007 to 2019 -Microsoft Office 365, G Suite -Microsoft Windows Server 2003 to 2019 -Microsoft Office 2010, 2013, 2016, 2019, 2022, O365 -MySQL -Helpdesk -Solarwinds -Active Directory -Group Policy Management -Domain Controller -Web hosting -Kerio Control -PfSense -Fortinet -Cisco FTD, Firepower Certifications: MCSE, MCSA, HCNA

Available to start immediately. I build and fix real .NET & C# software. Click on Invite button to start conversation I’m a .NET Developer and C# Developer with 13+ years of experience working on production systems built in C#/.NET. Most of my work is focused on helping teams make their existing software more stable, scalable, and easier to evolve without risky rewrites. I’ve worked in long-term roles as a C#/.NET developer, often joining projects where the codebase already exists and needs structure, performance improvements, or careful modernization. 🧠 How clients usually come to me Very often, teams reach out to me as a .NET developer when they already have a product written in C#/.NET, but something isn’t working as it should. Changes are slow, bugs appear in unexpected places, or the architecture feels fragile. In those cases, I step in as a C# .NET Developer who understands how real systems grow over time and how to improve them without breaking production. Depending on the scope, I work either as a backend developer focused on logic and performance, or as a .NET Full Stack Developer when both backend and UI decisions need to be handled together. ⚙️ What I do in real projects Day to day, my work as a .NET Developer is very practical. I write and refactor C#/.NET, clean up .NET architecture, improve async flows, and make sure the application behaves predictably in production. In many projects, this naturally turns into .NET full stack work handling backend services, APIs, and UI integration where I step in as a .NET Full Stack Developer. When teams want a modern .NET Full Stack direction without splitting the codebase, I build new features or full applications using .NET MAUI/WPF/WinForms. I’ve worked with .NET apps both for new products and for migrations from older stacks like, where stability matters more than speed. 🧩 Types of systems I’ve worked on Over the years, I’ve worked as a .NET Developer, across different environments: 💻 Desktop software written in C#/.NET 🌐 Web platforms where I worked as a full stack developer on .NET backends 📱 Cross-platform apps built with .NET MAUI (Windows & Android only) 🧱 Larger products that required a true full stack developer approach 🔗 Mixed systems where .NET AI integration was part of the stack 🎮 Internal tools and simulators developed with C# 🤖 Careful use of .NET AI where it actually added value In several projects, I worked in React .NET setups, connecting React frontends to .NET backends while keeping responsibilities clean and clear. 🛠️ How I work with teams and data I’m comfortable joining existing teams and reading unfamiliar C#/.NET codebases. I focus first on understanding why decisions were made, then improving things step by step. I regularly work with SQL server, collaborate with Azure Data Engineer roles, and support data-heavy systems where performance & reliability are critical. This mix of responsibilities often places me in a .NET Full Stack Developer role even when the original task starts as pure backend work. 🛠️ Tech Stack .NET Framework, .NET 6 / 8 / 9 / 10 App Development - WPF, WinForms, WinUI, Blazor, .NET MAUI, MVVM Concurrency & Performance - Multithreading, async/await, Task Parallel Library Hardware & Protocols - Serial, Bluetooth LE, TCP/IP, UDP, RS232, RS422 Architecture & Quality - Clean Architecture, OOP, refactoring, performance tuning Security & Testing - Unit testing, Polaris, Coverity, SAST, DAST, threat modeling Data & Cloud - SQL Server, Azure Tooling - Visual Studio, VS Code, GitHub, GitHub Actions, Docker ✅ Why clients choose to work with me ✨ I think like a long-term .NET Developer, not a short-term task runner ✨ I write C# code that other C# developers can actually maintain ✨ I’m comfortable owning systems as a .NET Full Stack Developer ✨ I communicate clearly and avoid surprises ✨ I leave .NET full stack codebases cleaner and more stable than I found them 📌 Availability ✅ Available now 🌍 Remote-only ⏱️ Open to long-term collaboration If you’re looking for a .NET Developer, who can step into an existing system and improve it safely let’s chat. 👉 Send a message and we’ll review your setup together.

I am a Microsoft Power Platform and Dynamics 365 consultant with more than 8 years of experience working across Power Apps, Power Automate, Dataverse, SharePoint, Dynamics 365 CE, Power Pages, and Microsoft 365. I love working in Power Platform because it is one of the most practical ways to turn business problems into real working solutions. Most of my work is around replacing manual processes, improving internal operations, connecting data, automating approvals, and making systems easier for teams to use and maintain. Over the years, I have worked on CRM systems, contract management apps, timesheet tools, asset request systems, procurement apps, approval workflows, healthcare-related systems, Power Platform governance, and enterprise application support. I have integrated AI models into a real Power Platform business application, using AI to support content generation and business workflow automation. I have also invested significant time learning, testing, and researching Copilot Studio and Microsoft Foundry, and I am confident building business agents using knowledge sources, tools, actions, and connected business data. My background is a mix of development, consulting, troubleshooting, and long-term support. I am comfortable joining a project from the beginning, but I also enjoy improving existing systems: fixing issues, cleaning up logic, improving performance, reviewing Dataverse design, supporting deployments, and making the solution more stable. I care about building applications that are practical, maintainable, and aligned with how the business actually works not just something that looks good in a demo.

I am dedicated, process oriented, delivery focused and results-driven IT professional with over 17 years of experience in the designing, development, deployment and maintenance of large-scale system. Azure specialist working with various platform including Azure, On-prem, legacy system with Microservice architecture and Service Oriented Architecture. Proven track record of successfully leading integration projects from conception to delivery, ensuring seamless integration between diverse systems and technologies. Skills • Cloud environment: Azure • DevOps & IaC: Azure DevOps (CI/CD), Terraform, Bicep, PowerShell • Azure Service: Azure Integration Services (Logic Apps, Function, Service Bus, Event Grid, API management), Storage account, VMs/VM Scale set, Microsoft AD, MySQL, AKS, ACR, Azure Security services (Key Vault, IAM, RBAC) • Development: C#, .NET/.NET Core, REST APIs, SOAP • Databases: MySQL, Oracle, MSSQL, NoSQL • Scripting Languages: groovy, YAML, HTML, RAML, XSLT, XML, JSON, EDI, HA7 • Other: BizTalk and MuleSoft Certification • Designing Microsoft Azure Infrastructure Solutions – AZ -305 • Developing Solutions for Microsoft Azure - AZ-204 • Developing Microsoft Azure Solutions - AZ 70-532 • MuleSoft Certified Developer - Level 1 (Mule 4) • MuleSoft Certified Developer - Integration Professional (Mule 3) • Microsoft certified in MCTS 070-235 developing business process and integration solutions using Microsoft BizTalk server. • Designed, deployed, and managed end-to-end Azure infrastructure leveraging IaaS, PaaS, and SaaS services to support scalable and secure enterprise workloads. • Implemented Infrastructure-as-Code (IaC) using Terraform, Bicep, and ARM templates to automate provisioning, configuration, and lifecycle management of Azure resources. • Developed and maintained CI/CD pipelines in Azure DevOps, integrating automated testing, deployment, and monitoring across multi-environment cloud landscapes. • Administered and secured Azure Active Directory (Azure AD), implementing RBAC, Conditional Access, and identity governance to enforce compliance and least-privilege principles. • Configured and optimized Azure networking components (VNets, NSGs, VPN Gateway, Application Gateway, and Azure Firewall) ensuring secure and high-performing connectivity. • Leveraged Azure Monitor, Log Analytics, and Application Insights for proactive performance monitoring, alerting, and operational insights across cloud services. • Integrated Azure services with Dynamics 365 CE and ITSM platforms, enabling automated incident management, data synchronization, and governance in hybrid environments. • Designed, provisioned, and managed scalable cloud infrastructure on Microsoft Azure using Bicep ensuring consistency, automation, and cost optimization. • Implemented GitHub Actions CI/CD pipelines for automated build, test, and deployment workflows, improving release speed and reliability. • Championed agile development practices and managed application lifecycle changes via Change Management, ensuring compliance and smooth transitions. • Mentored junior developers on coding best practices, infrastructure as code, and cloud-native application development, elevating overall team capability. • Developed and implemented integration pipelines for a CRM system, establishing best practices for authentication (OAuth), data transformation, and error handling that are directly transferable to Microsoft Dynamics 365 projects, ensuring reliable and secure data exchange. • Designed and implemented enterprise-grade Azure Integration Services architecture, including Logic Apps, API Management (APIM), Service Bus, Functions and SQL Database to modernize legacy systems and enable seamless cloud integration. • Migrated a portfolio of 50+ complex BizTalk Server processes to Azure Integration Services (Logic Apps, Functions, Service Bus), reducing infrastructure maintenance costs by 30% and improving scalability. • Designed and implemented an Azure Integration landing zone using Infrastructure as Code (IaC), automating the provisioning of 30+ Azure resources (including APIM, Logic Apps, and AKS) which reduced deployment times from days to hours. • Strong proficiency in developing and maintaining Terraform modules to provision and configure a wide range of Azure resources. • Defined and enforced integration patterns and governance frameworks to ensure consistency, reusability, and adherence to enterprise standards across projects. • Designed and implemented network and security models, including VNET integration, private endpoints, and subnet delegation, to secure PaaS services in compliance with organizational policies. • Performed cost analysis and optimization, utilizing the Azure Pricing Calculator to evaluate and control cloud expenditure for integration services. •

👈👈 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.

𝐃𝐞𝐯𝐎𝐩𝐬 𝐄𝐧𝐠𝐢𝐧𝐞𝐞𝐫 | 𝐀𝐳𝐮𝐫𝐞 | 𝐀𝐊𝐒 | 𝐊𝐮𝐛𝐞𝐫𝐧𝐞𝐭𝐞𝐬 | 𝐓𝐞𝐫𝐫𝐚𝐟𝐨𝐫𝐦 | 𝐂𝐈/𝐂𝐃 | 𝐃𝐨𝐜𝐤𝐞𝐫 I help businesses build reliable, scalable cloud infrastructure on Microsoft Azure with a strong focus on automation, Kubernetes, and modern DevOps practices. I've managed 15+ production microservices, 6 deployment environments, and 60+ Azure Virtual Machines, delivering secure, highly available infrastructure that supports fast-growing applications. 𝐌𝐲 𝐞𝐱𝐩𝐞𝐫𝐭𝐢𝐬𝐞 𝐢𝐧𝐜𝐥𝐮𝐝𝐞𝐬: • Azure Cloud (VMs, Networking, Storage, Load Balancers) • Azure Kubernetes Service (AKS) & Kubernetes Administration • Infrastructure as Code with Terraform • Azure DevOps & GitHub Actions CI/CD Pipelines • Docker Containerization • Monitoring & Logging (Azure Monitor, Prometheus, Grafana) • Linux Administration & Automation • Performance Optimization & Cost Reduction I focus on eliminating manual deployments, improving release reliability, and building infrastructure that scales with your business. Whether you need a new cloud environment, Kubernetes migration, CI/CD implementation, or ongoing DevOps support, I deliver solutions that are secure, maintainable, and production-ready. If you're looking for a 𝐃𝐞𝐯𝐎𝐩𝐬 𝐞𝐧𝐠𝐢𝐧𝐞𝐞𝐫 who understands both infrastructure and automation, let's discuss your project.