Hire the Best ADO.NET Entity Framework Specialists

Senior .NET & Azure Architect | 17+ Years Building Enterprise Software Are you looking for a developer who can quickly understand an existing codebase, solve complex technical challenges, modernize legacy applications, and build scalable cloud solutions? I'm Hitesh Darji, a Top Rated Plus Full Stack .NET Developer and Azure Architect with 17+ years of experience delivering enterprise-grade software for startups, SMBs, and global organizations. Over the years, I've helped clients successfully build, modernize, and scale applications across Healthcare, IoT, Education, Hospitality, Transportation, Manufacturing, and SaaS domains. I don't just write code—I help businesses build reliable, maintainable, and scalable software that delivers real business value. My Core Expertise ✔ C# / .NET 8 / .NET Core / ASP.NET Core ✔ ASP.NET MVC & Web Forms Modernization ✔ REST APIs & Microservices Architecture ✔ Angular, React, JavaScript, HTML5 & CSS3 ✔ Azure App Services, Azure Functions, Azure SQL ✔ Azure DevOps, CI/CD & GitHub Actions ✔ Docker, Kubernetes (AKS), Containerization ✔ SQL Server, PostgreSQL, Dapper & Entity Framework ✔ Azure Service Bus, SignalR & Redis ✔ Clean Architecture, Design Patterns & Performance Optimization Azure & Cloud Expertise I have extensive experience designing and deploying secure, scalable Microsoft Azure solutions, including: Azure App Services Azure Functions Azure SQL Database Azure Blob Storage Azure Service Bus Azure IoT Hub Azure Cosmos DB Azure Kubernetes Service (AKS) Azure DevOps Microsoft Entra ID (Azure AD) Azure Monitoring & Logging Infrastructure Automation with Terraform Whether it's migrating a legacy application to Azure or building a cloud-native solution from scratch, I focus on performance, security, scalability, and cost optimization. Enterprise Software Development Throughout my career, I've led and delivered projects including: Enterprise ERP & CRM Systems Healthcare Platforms IoT & Smart Device Solutions Video Analytics Platforms Education Management Systems Hospitality Management Software High-performance REST APIs Cloud-native Microservices Legacy Application Modernization SaaS Platforms I have experience working with both greenfield projects and large, mature codebases where understanding existing architecture and making safe, incremental improvements is critical. AI-Powered Development While my foundation is enterprise software engineering, I also help clients integrate modern AI capabilities into their applications. Experience includes: Azure OpenAI OpenAI APIs ChatGPT Integration AI Assistants & Copilots Retrieval-Augmented Generation (RAG) AI-powered Search AI Workflow Automation I also leverage AI development tools such as GitHub Copilot, Cursor AI, Claude, Lovable, and Bolt.new to accelerate development while maintaining production-quality code. Why Clients Like Working With Me ✔ 17+ Years of Professional Experience ✔ Top Rated Plus on Upwork ✔ 100% Job Success Score ✔ Strong Communication & Daily Availability ✔ Clean, Well-Documented Code ✔ Fast Problem Solver ✔ Architecture & Hands-on Development ✔ Long-Term Client Relationships ✔ Agile & Scrum Experience Whether you need someone to fix a difficult production issue, modernize a legacy .NET application, build secure APIs, migrate to Azure, develop a full-stack application, or lead your technical architecture, I can contribute from day one. If you're looking for a dependable senior engineer who takes ownership, communicates proactively, and delivers high-quality solutions, I'd be happy to discuss your project. Let's build something great together.

Are you tired of developers who over-promise and under-deliver? With over a decade of experience spanning startups, enterprises, and Fortune 500 companies, I've successfully delivered 100+ projects, logged more than 6,000 hours, and earned $100K+ on Upwork alone. When Engaiz, a Cybersecurity tech company, needed to build their platform from scratch, they brought me in. I led the development of their second-generation solution. Today, it powers their business and drives millions in annual revenue. I have built solutions that serve industries such as Cyber security, healthcare, travel, eCommerce, real estate, education, Biotech and PMOs, My core expertise includes following stack: 𝐀𝐈 / 𝐃𝐚𝐭𝐚 𝐄𝐧𝐠𝐢𝐧𝐞𝐞𝐫𝐢𝐧𝐠 OpenAI / LLMs / RAG / Python AI Integration in .NET using Semantic kernel 𝐁𝐚𝐜𝐤𝐞𝐧𝐝 / 𝐀𝐫𝐜𝐡𝐢𝐭𝐞𝐜𝐭𝐮𝐫𝐞 ASP.NET Core C# Web API / REST Entity Framework / Dapper Azure Functions OAuth2 / JWT / AAD B2C Node Js 𝐅𝐫𝐨𝐧𝐭𝐞𝐧𝐝 Angular React Next.js HTML5 / CSS3 / Bootstrap / Tailwind 𝐂𝐥𝐨𝐮𝐝 / 𝐃𝐞𝐯𝐎𝐩𝐬 Microsoft Azure Azure API Management Azure DevOps AWS GitHub Actions Integrations Zoom, Quick Books(QB), Sugar CRM, DNN, Umbraco, various payment gateways including PayPal using NVP and pay flow, Authorize .Net, various travel Booking API including Sabre/Hotelbeds/Expedia/Travel port/Hotels pro/ RCI/Vacation time/American airlines/MNX care hire, OCR software including Autobahn/Adlib, Editors including tinyMCE /Tern editor/CKeditor, Web socket. I am committed to doing things the right way no inflated promises. I deliver what is needed with precision, integrity, and a strong work ethic. If you have got a vision or challenge in mind, let’s connect. I am ready to listen, learn, and lay out a clear, actionable path forward. Thanks

I am Senior .NET Developer with 10+ years of experience building scalable SaaS platforms, enterprise applications, REST APIs, cloud-native systems, and AI-powered business solutions using C#, ASP.NET Core, SQL Server, and Microsoft Azure. I help startups and enterprises build secure, high-performance applications with clean architecture, modern cloud infrastructure, and scalable backend systems. ## Core Skills ✔ C# / .NET 8 / ASP.NET Core ✔ REST API Development & Microservices ✔ Microsoft Azure (App Services, Functions, Service Bus, Storage) ✔ SQL Server Optimization & Database Design ✔ Entity Framework Core & Dapper ✔ Angular, React, JavaScript & TypeScript ✔ JWT Authentication, OAuth2 & OpenID Connect ✔ Docker, CI/CD Pipelines & GitHub Actions ✔ Clean Architecture & SOLID Principles ## AI & Automation Expertise ✔ OpenAI / ChatGPT API Integration ✔ AI Chatbots & AI-powered Applications ✔ Semantic Kernel & AI Automation ✔ RAG Pipelines & Vector Search ✔ Prompt Engineering & Structured Outputs ✔ AI-assisted Development using Claude, Copilot & ChatGPT ## What I Can Help You With • Build scalable SaaS applications • Develop secure REST APIs & microservices • Migrate legacy .NET Framework apps to .NET 8 • Optimize APIs, SQL queries, and backend performance • Deploy and scale applications on Azure • Integrate AI/LLMs into existing systems • Improve architecture, maintainability, and scalability ## Why Clients Work With Me ✔ 10+ years of professional software development experience ✔ Strong communication and reliable delivery ✔ Clean, maintainable, production-ready code ✔ Experience with startup and enterprise environments ✔ Long-term collaboration mindset If you need a reliable .NET Developer, Azure Expert, or AI Integration Specialist, feel free to invite me to discuss your project.

Technical Lead & Strategist | .NET Solutions | Agile Development | Full Stack Development 👋 Greetings! I'm Sarmad, a seasoned software development leader and content strategist with over 6 years of expertise in .NET. I specialize in enhancing digital presence through scalable software solutions and impactful content. My strategic approach ensures every project meets immediate needs while driving long-term growth. My Strategic Approach: 📈 Growth-Focused Development: Aligning technical decisions with your business goals for sustainable impact. 🎯 Content That Converts: Optimizing user journeys, messaging, and SEO for measurable engagement. 🤝 Collaborative Leadership: Partnering with your team to understand needs, streamline processes, and deliver on time. 🛠️ Technical Proficiencies: ✅ Databases: SQL Server (2008, 2012, 2014), MySQL, MongoDB, Elastic, Firebase ✅ Languages: C, C#, JavaScript, HTML5, CSS3, Bootstrap ✅ Server-side Frameworks: ASP.NET, MVC, WCF, Web API, REST, SOAP ✅ Client-side Frameworks: JavaScript, jQuery, AJAX, JSON, AngularJS, Vue.js ✅ CRM: WordPress, Shopify, HubSpot (Email Automation, API Integration) ✅ Operating Systems: Windows (7, 8, 10) ✅ Version Control: GIT, SVN, Bitbucket, TFS ✅ Tools: SQL Developer, Visual Studio, JIRA, Slack, MS Visio, ReSharper ✅ Project Management: Agile, Waterfall, Kanban, Azure DevOps 🌟 What Sets Me Apart: I am not just a coder; I am a leader. Currently managing a team of 6+ developers, I understand industry challenges firsthand and navigate them effectively. Let's Partner for Success – Schedule Your Consultation! 😊 Best Regards, Sarmad.

Senior .NET Full-Stack Developer with 8+ years of experience building SaaS platforms, ERP systems, REST APIs, AI-powered applications, and enterprise software used by thousands of users. I help businesses launch scalable, secure, and cloud-ready solutions using ASP.NET Core, C#, Azure, React, Angular, and modern AI technologies. My expertise spans ASP.NET Core, .NET 8/9, C#, microservices, cloud infrastructure, enterprise integrations, and modern frontend frameworks including React, Angular, Blazor, and Next.js. I have successfully delivered scalable applications ranging from fintech and logistics platforms to healthcare, eCommerce, AI-powered SaaS products, and enterprise workflow systems. In addition to backend and frontend engineering, I have strong experience integrating AI-powered solutions into enterprise applications, including intelligent chatbots, recommendation engines, predictive analytics, workflow automation, computer vision, and AI-assisted decision systems. I have worked with AI integrations, automation frameworks, and cloud AI services to improve operational efficiency and user engagement. Languages C#, ASP.NET Core, .NET Framework, .NET 8/9, TypeScript, JavaScript (ES6+), SQL, T-SQL, Python, HTML5, CSS3, Dart, JSON Frontend Technologies React.js, Next.js, Angular, Blazor, Razor Pages, MVC, Bootstrap, Tailwind CSS, Material UI, Shadcn/UI, jQuery Backend & Frameworks ASP.NET Core MVC, ASP.NET Web API, Entity Framework Core, LINQ, SignalR, MediatR, Dapper, Minimal APIs, gRPC, MassTransit, RabbitMQ, Hangfire, Quartz.NET, Node.js, Express.js, NestJS Cloud, DevOps & Infrastructure Microsoft Azure, Azure DevOps, AWS Services, Docker, Kubernetes, GitHub Actions, Firebase, Cloud Functions, IIS, Nginx, CDN & Security Platforms Databases & Storage Microsoft SQL Server, PostgreSQL, MySQL, MongoDB, Redis, DynamoDB, SQLite, Firebase Firestore, Elasticsearch, Cloud Storage Solutions Integrations & APIs Payment Gateways, Logistics APIs, Shipping Integrations, GPS & Fleet Tracking Systems, ERP/CRM Integrations, Marketplace APIs, Communication Platforms, AI Services, Authentication Providers, Real-time Notification Systems Tools & Platforms Visual Studio, VS Code, Git, GitHub, Bitbucket, Jira, Postman, Swagger/OpenAPI, Docker Desktop, Azure Portal, Firebase Console Architecture & Methodologies Microservices Architecture, Clean Architecture, Domain-Driven Design (DDD), CQRS, Event-Driven Architecture, SOLID Principles, MVC, MVVM, Agile, Scrum, Kanban Core Expertise • Enterprise SaaS Platforms • Fintech & Payment Applications • Logistics & Transportation Management Systems • Fleet Management & Real-time Tracking • eCommerce & Marketplace Solutions • Healthcare & Telemedicine Platforms • AI-Powered Applications • CRM / ERP Systems • Booking & On-demand Platforms • IoT & Device Integrations • Warehouse & Inventory Management • Multi-tenant Applications • Secure API Development • Cloud-native Applications • Real-time Applications & Notifications AI development: • OpenAI API • GPT-4o • RAG • Vector Databases • AI Agents • LangChain • MCP • Cursor AI • Workflow Automation • AI Chatbots

Hi, I’m Faizan 👋 Senior .NET Developer & Full-Stack Web/SaaS Engineer with a proven track record of delivering scalable, secure and high-performance solutions for startups, growing businesses, and enterprise systems. With 7+ years of hands-on experience, I design and build end-to-end platforms from robust backend architectures to modern user-friendly interfaces, ensuring every system is optimized for performance, scalability, and long-term reliability. 🚀 𝗠𝘆 𝗖𝗼𝗿𝗲 𝗘𝘅𝗽𝗲𝗿𝘁𝗶𝘀𝗲: • 𝗕𝗮𝗰𝗸𝗲𝗻𝗱 & 𝗔𝗣𝗜 𝗗𝗲𝘃𝗲𝗹𝗼𝗽𝗺𝗲𝗻𝘁: Expert design of RESTful APIs and Microservices Architecture. • 𝗦𝗲𝗰𝘂𝗿𝗲 𝗔𝘂𝘁𝗵𝗲𝗻𝘁𝗶𝗰𝗮𝘁𝗶𝗼𝗻: Implementation of bulletproof authorization layers using JWT and OAuth. • 𝗛𝗶𝗴𝗵-𝗣𝗲𝗿𝗳𝗼𝗿𝗺𝗮𝗻𝗰𝗲 𝗗𝗮𝘁𝗮𝗯𝗮𝘀𝗲𝘀: Strategic optimization utilizing SQL Server, PostgreSQL, and Redis. • 𝗙𝗿𝗼𝗻𝘁𝗲𝗻𝗱 & 𝗨𝗜: Clean, responsive, and maintainable component-based design using React and Angular. • 𝗖𝗹𝗼𝘂𝗱 & 𝗗𝗲𝘃𝗢𝗽𝘀: Full cloud orchestration across Microsoft Azure (App Services, Functions, Service Bus) and AWS (S3, CloudFront, scalable deployments). • 𝗖𝗜/𝗖𝗗 𝗔𝘂𝘁𝗼𝗺𝗮𝘁𝗶𝗼𝗻: Deployment infrastructure setup using Azure DevOps, Jenkins, and Docker. • 𝗦𝗮𝗮𝗦 & 𝗘𝗻𝘁𝗲𝗿𝗽𝗿𝗶𝘀𝗲 𝗦𝗼𝗹𝘂𝘁𝗶𝗼𝗻𝘀: Multi-tenant SaaS architectures integrated with Stripe, Twilio, SendGrid, and Mailchimp. 💼 𝗜 𝗖𝗮𝗻 𝗛𝗲𝗹𝗽 𝗬𝗼𝘂 𝗪𝗶𝘁𝗵: • 𝗖𝘂𝘀𝘁𝗼𝗺 𝗦𝗮𝗮𝗦 𝗣𝗿𝗼𝗱𝘂𝗰𝘁 𝗗𝗲𝘃𝗲𝗹𝗼𝗽𝗺𝗲𝗻𝘁: Taking your software ecosystem directly from MVP to live production. • 𝗘𝗻𝘁𝗲𝗿𝗽𝗿𝗶𝘀𝗲-𝗚𝗿𝗮𝗱𝗲 𝗪𝗲𝗯 𝗔𝗽𝗽𝗹𝗶𝗰𝗮𝘁𝗶𝗼𝗻𝘀: Engineering secure, highly available platforms that process heavy business workloads. • 𝗖𝗹𝗼𝘂𝗱 𝗔𝗿𝗰𝗵𝗶𝘁𝗲𝗰𝘁𝘂𝗿𝗲 & 𝗔𝘂𝘁𝗼𝗺𝗮𝘁𝗶𝗼𝗻: Modernizing legacy environments, optimizing costs, and cloud containerization. • 𝗔𝗜-𝗣𝗼𝘄𝗲𝗿𝗲𝗱 𝗪𝗼𝗿𝗸𝗳𝗹𝗼𝘄 𝗔𝘂𝘁𝗼𝗺𝗮𝘁𝗶𝗼𝗻: Building deterministic pipelines and deep LLM tool integrations. • 𝗣𝗲𝗿𝗳𝗼𝗿𝗺𝗮𝗻𝗰𝗲 𝗧𝘂𝗻𝗶𝗻𝗴 & 𝗦𝗰𝗮𝗹𝗶𝗻𝗴: Eliminating database bottlenecks and refactoring code for high-traffic systems. 🌟 𝗪𝗵𝘆 𝗖𝗹𝗶𝗲𝗻𝘁𝘀 𝗖𝗵𝗼𝗼𝘀𝗲 𝗠𝗲: • 𝟳+ 𝗬𝗲𝗮𝗿𝘀 𝗼𝗳 𝗥𝗲𝗮𝗹-𝗪𝗼𝗿𝗹𝗱 𝗘𝘅𝗽𝗲𝗿𝗶𝗲𝗻𝗰𝗲: Proven technical delivery across complex SaaS, fintech, and healthcare spaces. • 𝗙𝘂𝘁𝘂𝗿𝗲-𝗣𝗿𝗼𝗼𝗳 𝗔𝗿𝗰𝗵𝗶𝘁𝗲𝗰𝘁𝘂𝗿𝗲: Strong adherence to DDD, microservices, and clean vertical-slice design. • 𝗟𝗲𝗮𝗱𝗲𝗿𝘀𝗵𝗶𝗽 & 𝗖𝗼𝗺𝗺𝘂𝗻𝗶𝗰𝗮𝘁𝗶𝗼𝗻: Extensive experience managing build lifecycles, leading engineering sprints, and conducting rigorous code reviews. I don’t just write code, I build reliable, scalable systems that solve real business problems and grow with your product. 📩 𝗟𝗲𝘁’s 𝗰𝗼𝗻𝗻𝗲𝗰𝘁! Share your project requirements, and I’ll help you turn them into a powerful, scalable solution. 🔧 𝗦𝗲𝗿𝘃𝗶𝗰𝗲𝘀: .NET Developer Upwork | .NET Development | ASP.NET Core Developer | C# Developer | .NET Web Development | .NET Application Development | .NET API Development | .NET Backend Developer | .NET Full Stack Developer | .NET Core Developer | .NET Microservices Developer | .NET REST API Developer | .NET Enterprise Application Development | .NET SQL Server Developer | .NET Azure Developer | .NET Cloud Application Development | .NET Performance Optimization | .NET Migration & Upgrade Services ⚡ 𝗦𝗸𝗶𝗹𝗹𝘀 𝗞𝗲𝘆𝘄𝗼𝗿𝗱𝘀: .NET Core, Node.js, React, SQL Server, PostgreSQL, SaaS development, AI integration, Azure DevOps, AWS, serverless, microservices, cloud deployment, RESTful APIs, workflow automation, database optimization, scalable platforms, performance optimization, DevOps pipelines