Hire the Best Internet Information Services (IIS) Developers

With over 10 years of hands-on experience in the Information Technology field, I bring a wealth of expertise in IT infrastructure solutions and technical support services. Throughout my career, I have demonstrated a proactive approach, a willingness to take on additional responsibilities, and a commitment to delivering exceptional results. 🌟 Key Points: 10+ Years Experience in Information Technology Field Proactive Approach Willingness to Take Extra Responsibilities 💼 Skills: Technical Support Project Management Technical Management Team Setup Communication Channels Scrum Meetings System Installation & Maintenance Networking Security Policies Cloud Platforms Change Management Procurement & Budget Management Continuous Learning & Adaptability My skill set encompasses various IT and technical support aspects, making me a versatile professional capable of handling diverse IT challenges. Regarding project management, I excel in team setup, onboarding, and mentoring, ensuring that teams are equipped with the necessary resources and guidance to succeed. Additionally, I have a strong aptitude for establishing effective communication channels and conducting regular scrum meetings to foster collaboration and alignment within teams. On the technical front, I possess extensive experience in installing and maintaining operating systems such as Windows Server, Linux, and Mac OS. My knowledge extends to TCP networking, NFS, backup & restoration, and system monitoring, enabling me to ensure the smooth functioning of IT infrastructures. I have a proven track record of configuring server roles, managing Active Directory, and implementing security policies to safeguard organizational assets. Furthermore, I have hands-on experience in hosting web and mobile applications, deploying Android and iOS apps, and managing IIS servers for local testing environments. My proficiency extends to cloud platforms such as OCI, AWS, and Azure, where I have successfully migrated and managed workloads to optimize performance and scalability. Additionally, I am adept at managing licenses, subscriptions, and renewal processes, ensuring compliance and cost-effectiveness for organizations. In terms of technical support, I am committed to providing top-notch assistance to end-users and site engineers, effectively managing workloads and prioritizing incidents based on urgency. I have spearheaded change management initiatives related to server upgrades and software installations, ensuring minimal disruption and maximum efficiency. Moreover, I am experienced in administering system and network security measures, and managing data backups, UPS, and printer resources to mitigate risks and enhance resilience. My role also involves liaising with IT service providers and vendors for procurement and budget management, where I leverage my negotiation skills to secure favorable terms and maintain budgetary discipline. Additionally, I am dedicated to staying abreast of emerging technologies and industry best practices, continuously seeking opportunities to enhance my skills and contribute to organizational growth. Overall, I am a proactive and results-driven IT professional with a proven track record of delivering value-added solutions and driving operational excellence. I am passionate about leveraging technology to overcome business challenges and am committed to providing exceptional service to my clients. Let's connect to discuss how I can help streamline your IT processes and propel your business forward.

✅ 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

Top Rated | 500+ Projects | 100% Job Success | Free Zoom Consultation. I'm a Cloud Solutions Architect, Full-Stack Developer, and DevOps Engineer with 12+ years of experience designing, developing, deploying, and maintaining secure, scalable, and high-performance software solutions. I help businesses transform ideas into production-ready applications by combining full-stack development expertise with modern cloud architecture and DevOps automation. From building enterprise applications and SaaS platforms to designing cloud infrastructure and automating deployments, I provide end-to-end technical solutions tailored to business requirements. My expertise spans Microsoft Azure, AWS, .NET technologies, modern frontend frameworks, cloud-native development, CI/CD automation, infrastructure optimization, and application security. 𝗙𝘂𝗹𝗹-𝗦𝘁𝗮𝗰𝗸 𝗗𝗲𝘃𝗲𝗹𝗼𝗽𝗺𝗲𝗻𝘁 𝗘𝘅𝗽𝗲𝗿𝘁𝗶𝘀𝗲: I have extensive experience building scalable full-stack applications from concept to production. I help businesses develop modern web applications with clean architecture, secure APIs, responsive user interfaces, and seamless cloud deployment. My full-stack development expertise includes: Backend Development using C#, .NET Core, ASP.NET MVC, and Web API RESTful API Development & Third-Party API Integrations Database Design, Optimization & Management (SQL Server, Azure SQL, PostgreSQL) Frontend Development using React, Angular, JavaScript, TypeScript, HTML, and CSS Enterprise Application Development SaaS Application Development Authentication & Authorization Solutions (OAuth, OIDC, JWT, Microsoft Entra ID) Application Performance Optimization Cloud Deployment and Production Support I focus on building applications that are not only functional but also secure, scalable, maintainable, and optimized for real-world business environments. 𝗖𝗹𝗼𝘂𝗱 & 𝗗𝗲𝘃𝗢𝗽𝘀 𝗘𝘅𝗽𝗲𝗿𝘁𝗶𝘀𝗲: I specialize in designing, deploying, and managing cloud environments across Microsoft Azure and AWS. Whether you need a new cloud architecture, application migration, deployment automation, or infrastructure optimization, I help businesses build reliable and cost-efficient solutions. My experience includes: Cloud Infrastructure Design & Deployment Azure & AWS Cloud Solutions Azure DevOps & CI/CD Pipeline Implementation GitHub Actions & Deployment Automation Cloud Migration & Environment Modernization Infrastructure Monitoring & Optimization Cloud Security Improvements Production Environment Support 𝗔𝘇𝘂𝗿𝗲 & 𝗖𝗹𝗼𝘂𝗱 𝗣𝗹𝗮𝘁𝗳𝗼𝗿𝗺 𝗘𝘅𝗽𝗲𝗿𝘁𝗶𝘀𝗲: I have hands-on experience working with: Azure App Services Azure Functions Azure Virtual Desktop (AVD) Azure SQL Database Virtual Machines Cloud Storage Solutions API Hosting & Management Identity and Access Management Cloud Networking Components 𝗗𝗲𝘃𝗢𝗽𝘀 & 𝗔𝘂𝘁𝗼𝗺𝗮𝘁𝗶𝗼𝗻: I help teams improve software delivery through modern DevOps practices, including: CI/CD Pipeline Design & Implementation Azure DevOps GitHub Actions Release Automation Infrastructure Deployment Deployment Troubleshooting Environment Management My goal is to help businesses achieve faster, safer, and more reliable software delivery. 𝗜𝗱𝗲𝗻𝘁𝗶𝘁𝘆, 𝗦𝗲𝗰𝘂𝗿𝗶𝘁𝘆 & 𝗔𝗰𝗰𝗲𝘀𝘀 𝗠𝗮𝗻𝗮𝗴𝗲𝗺𝗲𝗻𝘁: Security is a key part of every application and cloud environment. I have experience implementing secure authentication and authorization solutions using: Microsoft Entra ID (Azure AD) Azure AD B2C OAuth OIDC JWT Authentication I focus on creating secure, compliant, and well-structured systems while maintaining a smooth user experience. 𝗖𝗹𝗼𝘂𝗱 𝗧𝗿𝗼𝘂𝗯𝗹𝗲𝘀𝗵𝗼𝗼𝘁𝗶𝗻𝗴 & 𝗢𝗽𝘁𝗶𝗺𝗶𝘇𝗮𝘁𝗶𝗼𝗻: I regularly help clients resolve: Application deployment failures CI/CD pipeline issues Authentication problems Cloud infrastructure challenges Database performance issues Azure networking and connectivity problems Production environment stability issues 𝗪𝗵𝘆 𝗖𝗵𝗼𝗼𝘀𝗲 𝗠𝗲: 14+ years of software development and cloud experience Full-stack, cloud, and DevOps expertise under one roof Strong problem-solving and architectural skills Clear and professional communication Reliable project delivery Focus on security, scalability, and performance Long-term support and partnership mindset Inbox Me for Free Consultation! Keywords: Full-stack Developer - AWS - SaaS - Website Design - Custom Website Development - App Development - Azure - DevOps - Website design - WordPress development - Cloud Solutions Architect - AI integration - Backend - Frontend Developer - React Developer - Phyton Developer - Nodejs - reactjs - Cloud engineer - Tester - Developer - Backend developer - App Developer

AI Solutions Architect specializing in custom software development, AI-powered applications, enterprise solutions, SaaS platforms, desktop applications, mobile solutions, and WordPress development. I help startups, SMBs, and enterprises design, build, modernize, and scale secure, high-performance software using .NET, ASP.NET Core, Azure, SQL Server, AI technologies, and modern cloud architectures. Whether you need AI integration, workflow automation, enterprise software, or a complete product from idea to production, I deliver scalable solutions that solve real business problems. 🤖 AI Expertise 🌿 AI Integration (OpenAI, Claude, Gemini) 🌿 AI Agents & AI Assistants 🌿 AI Workflow Automation 🌿 Retrieval-Augmented Generation (RAG) 🌿 Model Context Protocol (MCP) 🌿 Prompt Engineering 🌿 AI Chatbots 🌿 Document Intelligence & AI Search 🌿 LLM Integration 🌿 Custom AI Solutions 🌳 Backend Expertise 🍂 .NET 10, ASP.NET Core, C# 🍂 REST API Development 🍂 Minimal APIs 🍂 Microservices & Distributed Systems 🍂 Clean Architecture 🍂 Entity Framework Core 🍂 Secure Authentication (JWT, OAuth, Identity) 🍂 Role-Based Access Control 🍂 SignalR 🍂 Background Services & Job Processing 🍂 Third-Party API Integration 🌲 Desktop & Mobile Development 🌱 Cross-Platform Desktop Applications 🌱 Windows Desktop Applications 🌱 Mobile Application Backends 🌱 Business Productivity Applications 🌱 Enterprise Desktop Solutions 🖼️ Frontend & Cross-Platform Expertise 🔸 Blazor 🔸 Razor Pages 🔸 .NET MAUI 🔸 Avalonia UI 🔸 React 🔸 Next.js 🔸 Angular 🔸 JavaScript / TypeScript 🔸 HTML5 & CSS3 🔸 Bootstrap & Tailwind CSS 🔸 Responsive Web Design 🔸 UI/UX Implementation 🌐 WordPress Expertise 🍁 Custom WordPress Development 🍁 WooCommerce Development 🍁 Plugin Development 🍁 Theme Customization 🍁 API Integrations 🍁 Website Performance Optimization 🍁 Technical SEO 🛢️ Database Expertise 🌿 Database Architecture 🌿 SQL Server 🌿 PostgreSQL 🌿 MySQL 🌿 Azure SQL 🌿 MongoDB 🌿 Redis 🌿 Elasticsearch 🌿 Vector Databases 🌿 Query Optimization 🌿 Performance Tuning 🌿 Data Modeling ☁️ Cloud & DevOps 🍂 Microsoft Azure 🍂 AWS 🍂 Google Cloud 🍂 Docker 🍂 CI/CD Pipelines 🍂 DevOps 🍂 Nginx 🍂 Application Monitoring 🍂 Logging & Diagnostics 🍂 Performance Optimization 🍂 Infrastructure Automation 🏢 Business Solutions 🌱 AI-Powered Business Applications 🌱 Custom Software Development 🌱 Enterprise Software 🌱 SaaS Platforms 🌱 Desktop Applications 🌱 Mobile Solutions 🌱 CRM & ERP Systems 🌱 Healthcare Applications 🌱 Cybersecurity Platforms 🌱 E-Commerce Solutions 🌱 SEO Platforms 🌱 Workflow Automation 🌱 Digital Transformation 💼 Services I Provide 🔸 AI Solution Development & Integration 🔸 AI Chatbots & AI Agents 🔸 Custom Software Development 🔸 Enterprise Web Applications 🔸 Desktop Application Development 🔸 Mobile Application Backends 🔸 WordPress & WooCommerce Development 🔸 SaaS Product Development 🔸 REST API Development 🔸 Third-Party API Integration 🔸 Legacy System Modernization 🔸 Cloud Deployment & DevOps 🔸 Performance Optimization 🔸 Ongoing Maintenance & Support 🔸 Technical Architecture & Consulting 🔸 Fractional CTO Services 🌟 Technologies & Integrations 🌿 OpenAI, Claude & Gemini 🌿 Microsoft Semantic Kernel 🌿 MCP (Model Context Protocol) 🌿 Stripe, PayPal & Razorpay 🌿 Amazon SP API / MWS 🌿 Burp Suite & OWASP ZAP 🌿 Twilio 🌿 Firebase 🌿 Microsoft Graph 🌿 Google APIs 🌿 GitHub Actions 🌿 Docker 🚀 Why Work With Me? 🍂 AI-First Software Development 🍂 7+ Years of Professional Experience 🍂 End-to-End Product Development 🍂 Clean, Scalable Architecture 🍂 Secure & High-Performance Applications 🍂 Excellent Communication 🍂 Long-Term Technical Partner 🍂 Quality-Focused Delivery Core Technologies .NET 10, C#, ASP.NET Core, Entity Framework Core, Blazor, Razor Pages, .NET MAUI, Avalonia UI, React, Next.js, JavaScript, TypeScript, SQL Server, PostgreSQL, MySQL, MongoDB, Redis, Azure, AWS, Docker, REST APIs, SignalR, OpenAI, Claude, Gemini, Semantic Kernel, RAG, MCP, AI Agents, AI Automation, WordPress, WooCommerce, Microservices, Clean Architecture, DevOps, CI/CD, Enterprise Software, SaaS Development, Desktop Applications, Mobile Solutions.

🏆 Accelerated 𝐓𝐨𝐩 𝐑𝐚𝐭𝐞𝐝 𝐏𝐥𝐮𝐬 | 100% 𝐒𝐮𝐜𝐜𝐞𝐬𝐬 Rate | 𝐑𝐢𝐬𝐤 𝐅𝐫𝐞𝐞 𝐓𝐫𝐢𝐚𝐥 I help SaaS companies and enterprise teams build scalable, cloud-native applications using C#, .NET Core 8, ABP.io, ASP.NET Zero, and Azure. If you need a reliable architect-level developer who builds clean, high-performance systems or can rescue/upgrade an aging application, you’re in the right place. For over 10 years, I’ve delivered enterprise-grade platforms, multi-tenant SaaS products, mission-critical APIs, and comprehensive front-end ecosystems (Angular, React, Vue). I also specialize in modernizing legacy systems, including Classic ASP, .NET Framework, outdated monoliths, and poorly structured applications, into modern, modular, or microservice-ready .NET Core architectures using ABP.io and ASP.NET Zero. 𝑾𝒉𝒂𝒕 𝑰 𝑫𝒆𝒍𝒊𝒗𝒆𝒓: • SaaS platforms & enterprise back-ends (.NET Core 6/7/8, ABP.io, ASP.NET Zero) • Legacy modernization (Classic ASP → .NET Core, WebForms → Angular/React) • Cloud-ready deployments using Azure (App Services, Functions, SQL, DevOps CI/CD) • High-performance APIs & microservices • Front-end applications (Angular, React, Vue, Blazor) • Clean architecture, SOLID, secure authentication/authorization 𝑾𝒉𝒚 𝑪𝒍𝒊𝒆𝒏𝒕𝒔 𝑯𝒊𝒓𝒆 𝑴𝒆: • 22,000+ Upwork hours & 100% Job Success Rate • Clear communication, structured updates, and fast delivery • Deep expertise in complex enterprise workflows and large-scale systems • Clean, maintainable code that scales—no shortcuts, no fragile quick fixes If you’d like a dependable developer who can architect, build, or modernize your Dot NET/C# platform, let’s connect. Send me a message, and I’ll be happy to review your requirements. I even offer a risk-free initial consultation. 𝑻𝒆𝒄𝒉𝒏𝒊𝒄𝒂𝒍 𝑬𝒙𝒑𝒐𝒔𝒖𝒓𝒆: Top Skills (Primary): • .NET Core 8 • C# developer • ABP.io developer • ASP.NET Zero expert • SaaS platform development • Enterprise application development • Legacy modernization Classic ASP → .NET Core • Azure App Services • Azure Functions • Microservices architecture • Clean Architecture .NET • Angular developer (.NET backend) Secondary Skills (Use sparingly): • React developer • Vue.js developer • Blazor • Docker / Kubernetes • CI/CD Azure DevOps • SQL Server / PostgreSQL / MongoDB • REST APIs / GraphQL APIs • Multitenant SaaS • ABP commercial framework • ASP.NET Boilerplate

.NET Architect | Azure Solutions Architect Expert | 12+ Years | Top Rated | Microsoft Certified I help companies build scalable, production-ready .NET and Azure platforms - microservices, SaaS dashboards, enterprise APIs, CI/CD pipelines, and React/Angular frontends - delivered on time, built to last. As a .NET Architect and Full Stack Developer, I have led end-to-end architecture and delivery for Fortune 500 firms and funded startups across healthcare, finance, logistics, and e-commerce. My work as a .NET Architect combines deep ASP.NET Core backend expertise with Azure cloud-native deployment and modern React/Angular frontends - so you get one engineer who owns the complete system. ───────────────────────────────────── WHAT I BUILD AS A .NET ARCHITECT ───────────────────────────────────── As a .NET Architect and ASP.NET Core developer, my core delivery includes: - Scalable microservices with .NET 8/10 - clean architecture, CQRS, event-driven design - Azure PaaS deployments - App Service, AKS, Service Bus, Azure SQL, Azure DevOps - React and Angular frontends - SSO, role-based access, real-time dashboards - CI/CD pipelines - GitHub Actions, Azure DevOps, Jenkins - zero-downtime releases - SQL Server and PostgreSQL performance tuning - deadlock resolution, query optimization - Healthcare (HIPAA), finance, and logistics platforms built to compliance standards - ASP.NET Zero multi-tenant SaaS architecture - Full Stack .NET Core + React and .NET Core + Angular applications - API development, API integration, and third-party service connections - SignalR and WebSocket real-time applications - NopCommerce/Shopify and e-commerce platform development ───────────────────────────────────── RECENT OUTCOMES ───────────────────────────────────── As a .NET Architect and Full Stack Developer, I have delivered: - Designed a healthcare practitioner search platform scaling across AWS with real-time Elasticsearch - Led a US logistics platform revamp using .NET 10 + React + Angular, cutting deployment time significantly - Built 20+ e-commerce platforms processing millions in transactions using ASP.NET Core and NopCommerce/Shopify - Delivered HIPAA-compliant EHR, LIMS, and healthcare SaaS systems for US-based clients - Managed teams of 12 developers on enterprise projects - Migrated legacy .NET applications to Azure with zero production downtime - Resolved deadlock and query performance issues on SQL Server databases with 1M+ records ───────────────────────────────────── WHO I WORK WITH ───────────────────────────────────── Companies hire me as a .NET Architect and Full Stack Developer when they need: - A .NET Architect who can design and own the full system - An ASP.NET Core developer for scalable backend API and service development - A Full Stack Developer to build React or Angular frontends connected to .NET backends - A SaaS developer to build multi-tenant platforms with ASP.NET Zero - An Azure cloud architect for microservices, AKS, and DevOps pipelines - A SQL Server and database architect for performance-critical systems - A backend developer for healthcare, finance, logistics, or e-commerce platforms - A .NET developer for legacy system modernization and migration to Azure - A Full Stack Developer for enterprise dashboards, CRM tools, and internal platforms ───────────────────────────────────── TECHNICAL EXPERTISE ───────────────────────────────────── Backend & .NET Development - ASP.NET Core | ASP.NET MVC | ASP.NET Web API - .NET Framework | .NET Core | .NET 6 | .NET 8 | .NET 10 - C# | Entity Framework | CQRS | Clean Architecture | Microservices - Node.js | TypeScript Frontend Development - React | Angular | AngularJS | TypeScript | JavaScript - HTML5 | CSS3 | Bootstrap | Tailwind CSS Cloud & DevOps - Microsoft Azure | AWS | Azure DevOps | GitHub Actions | Jenkins - Docker | Kubernetes (AKS) | CI/CD Pipelines | Azure App Service - Azure Service Bus | Azure SQL | Azure AD | SSO Databases - Microsoft SQL Server | PostgreSQL - Query Optimization | Database Architecture | Database Design - Deadlock Resolution | Index Tuning | Stored Procedures | SSRS Integrations & Platforms - REST API | API Integration | SignalR | WebSockets - Power BI | Elasticsearch | HubSpot | Stripe | Payment Gateways - NopCommerce | WordPress | Shopify AI & Emerging Tech - AI Integration | OpenAI API | ChatGPT Integration | N8n - Real-time Data Pipelines | Automation Workflows ───────────────────────────────────── CERTIFICATIONS ───────────────────────────────────── - Microsoft Certified: Azure Solutions Architect Expert - Microsoft Certified: Azure Developer Associate - Microsoft Certified Professional Send me a message describing your project. I respond within a few hours and can share a relevant architecture approach on the first call.