Hire the Best .NET Core Developers
in the United States
Tampa, Florida
๐ Welcome to my Web App Development Profile! I'm Aamir Munir, a dedicated Full Stack Web Developer with expertise in .NET Core and MERN Stack technologies. I hold a Bachelorโs degree in Computer Science and specialize in building scalable, high-performance web applications tailored to your business needs. With experience across both frontend and backend development, Iโm passionate about delivering clean code, intuitive user interfaces, and robust backend systems that drive results. Whether you need a full web solution or want to enhance an existing application, Iโm here to help you succeed. ๐ผ My Core Expertise: โ Full Stack Web Development using .NET Core and MERN Stack โ Designing and developing RESTful APIs & scalable backend systems โ Creating modern, responsive, and user-friendly interfaces โ Database design, modeling, and optimization (SQL & NoSQL) โ End-to-end application development: From idea to deployment โ Strong problem-solving skills and a collaborative mindset ๐จ Frontend Technologies โ HTML5 โ CSS3 โ JavaScript (ES6+) โ React.js โ Redux โ Bootstrap โ Tailwind CSS โ Razor Views (ASP.NET MVC) ๐ฅ๏ธ Backend Technologies โ .NET Core / ASP.NET MVC โ C# โ Entity Framework Core โ Node.js โ Express.js โ REST API Development โ Authentication & Authorization (JWT, OAuth) ๐๏ธ Databases โ Microsoft SQL Server โ MongoDB โ PostgreSQL (Basic) ๐ ๏ธ Tools & Workflow โ Visual Studio / VS Code โ Git & GitHub โ Postman โ Docker (Basic knowledge) โ Agile Tools (Jira, Trello) Iโm committed to delivering high-quality software solutions on time and on budget. Letโs work together to build something impactful, functional, and future-ready. ๐ฉ Feel free to invite me to your job or send a message Iโm always happy to chat #FullStackDeveloper #.NetCore #ASPNETMVC #CSharpDeveloper #MERNStack #ReactJS #NodeJS #ExpressJS #MongoDB #SQLServer #JavaScriptDeveloper #HTML5 #CSS3 #RESTAPI #EntityFramework
- .NET Core
- JavaScript
- ASP.NET MVC
- ASP.NET
- Android App Development
- Web Design
- iOS Development
- Full-Stack Development
- SQL Programming
- PHP
- jQuery
- ASP
- ActiveX
Littleton, Colorado
Senior AI Full Stack Engineer with strong experience building enterprise-grade SaaS platforms, AI-powered systems, and scalable cloud applications using C#/.NET, ASP.NET Core, Azure, React, and modern AI technologies. Specialized in designing high-performance backend architectures, RESTful APIs, AI integrations, and cloud-native applications across enterprise and startup environments. Experienced in developing scalable systems using ASP.NET Core, Entity Framework, PostgreSQL, SQL Server, Docker, and modern CI/CD workflows. Strong background integrating AI capabilities into real-world business systems using OpenAI APIs, Claude APIs, embeddings, automation workflows, and intelligent document/data processing pipelines. Experienced building AI-powered features such as conversational assistants, semantic search systems, workflow automation tools, and internal business copilots. Experienced with React, Next.js, TypeScript, and modern frontend architectures to deliver scalable and responsive user experiences for SaaS platforms, dashboards, and enterprise applications. Comfortable working across the full product lifecycle including architecture, development, cloud deployment, optimization, and long-term scalability. Adaptable and collaborative engineer with strong communication skills and experience working closely with cross-functional teams, stakeholders, and fast-moving startup environments. Comfortable translating complex technical requirements into practical solutions while maintaining clear communication, flexibility, and a strong focus on long-term product value.
- .NET Framework
- JavaScript
- TypeScript
- C#
- ASP.NET Core
- RESTful API
- Microservice
- React
- Next.js
- OpenAI API
- Artificial Intelligence
- Claude
- Automation
- Microsoft Azure
- CI/CD
- PostgreSQL
- Microsoft SQL Server
- Software Architecture
- Node.js
- Amazon Web Services
St. Louis, Missouri
I design and develop scalable, user-friendly web applications with a focus on innovation and efficiency. With a decade of experience, I excel in tackling complex coding challenges and managing multiple projects simultaneously. My strong foundation in software engineering is complemented by my passion for AI development, where I explore cutting-edge technologies to enhance user experiences. As a founder and lead developer, I have prioritized collaborative teamwork, mentoring fellow engineers, and fostering an environment that encourages creative problem-solving. If you're seeking a versatile developer who can deliver high-quality solutions while adapting to your unique project needs, let's connect and discuss how I can help bring your ideas to life.
- Web Development
- Product Development
- Web Application
- Artificial Intelligence
- Android App Development
- iOS Development
- App Development
- Mobile Game
- Python
- C#
- ASP.NET Core
- HTML
- Database
- Database Administration
- SwiftUI
Boca Raton, Florida
Microsoft 365 | SharePoint Online | Azure | Power Apps | Power Automate | Power BI | Microsoft Teams | OneDrive | Artifitial Inteligence (AI) Hello and thank you for visiting my page. Over the past 15 years, Iโve helped organizations like yours adopt the tools in the Microsoft 365 & SharePoint ecosystem, including SharePoint Online, Power Apps, Power Automate, Copilot, Power BI, Microsoft Teams, Project Online, Planner, OneDrive, and Exchange. By doing this, my team and I empower users, optimize operations, and ultimately transform their businesses. I build intranets, extranets, and collaboration solutions using SharePoint 2013/2016/2019/Online, Power Pllatform, SPFx, React, C#, .Net Core, JavaScript, TypeScript, Microsoft Teams, OneDrive, and other features in Microdoft 365. I'm extremely proficient in optimizing operations by automating manual business processes, migrating on-premise solutions to the cloud, and enhancing reporting for actionable insights. I use cutting edge no-code Power Platform to build forms and automate processes as well as custom solutions development and integrations. My personal goal is to deliver perfectly designed solutions. I always ensure perfect UI/UX design in custom SharePoint Online branding and Power Apps development projects.
- .NET Core
- Microsoft Azure
- Intranet Implementation
- Microsoft SharePoint Development
- JavaScript
- C#
- Application Integration
- Microsoft PowerApps
- Microsoft Power Automate
- Microsoft SharePoint Designer
- Angular
- Microsoft SharePoint Administration
- React
Sacramento, California
๐๐๐ง๐ข๐จ๐ซ .๐๐๐ ๐๐๐ฏ๐๐ฅ๐จ๐ฉ๐๐ซ | ๐๐๐.๐๐๐ ๐๐จ๐ซ๐ ยท ๐๐ณ๐ฎ๐ซ๐ ยท ๐๐๐๐ ยท ๐๐ข๐๐ซ๐จ๐ฌ๐๐ซ๐ฏ๐ข๐๐๐ฌ ยท ๐๐ ๐๐ง๐ญ๐๐ ๐ซ๐๐ญ๐ข๐จ๐ง If you need a .NET system that actually scales, not just one that works today, you're in the right place. I help startups and enterprises design, build, and modernize web applications, cloud platforms, and APIs using C#, ASP.NET Core, and Microsoft Azure, with 11 years of experience turning complex business problems into clean, maintainable software. ๐๐ก๐๐ญ ๐๐ฅ๐ข๐๐ง๐ญ๐ฌ ๐ฎ๐ฌ๐ฎ๐๐ฅ๐ฅ๐ฒ ๐๐จ๐ฆ๐ ๐ญ๐จ ๐ฆ๐ ๐ฐ๐ข๐ญ๐ก: A legacy .NET Framework or MVC app that needs modernization to .NET 8/9 or Azure A SaaS product idea that needs to be architected from scratch with multi-tenancy, auth, and scalable APIs A backend that's slowing under load and needs refactoring, query optimization, or cloud migration A DevOps bottleneck, no CI/CD pipeline, manual deployments, fragile release process An enterprise integration project, third-party APIs, payment gateways, ERP connectors, or real-time data workflows ๐'๐ฏ๐ ๐ฌ๐จ๐ฅ๐ฏ๐๐ ๐๐ฅ๐ฅ ๐จ๐ ๐ญ๐ก๐๐ฌ๐. ๐๐๐ซ๐'๐ฌ ๐ก๐จ๐ฐ ๐ ๐ฐ๐จ๐ซ๐ค: --๐๐๐๐ค-๐๐ง๐ & ๐๐๐ ๐๐๐ฏ๐๐ฅ๐จ๐ฉ๐ฆ๐๐ง C#, ASP.NET Core (2.0โ9.0), Web API, gRPC, SignalR, Blazor Server and WASM, clean architecture, CQRS, repository pattern, microservices, I don't just write code, I design systems that are easy to extend six months later. --๐๐ฅ๐จ๐ฎ๐ & ๐๐ง๐๐ซ๐๐ฌ๐ญ๐ซ๐ฎ๐๐ญ๐ฎ๐ซ๐, ๐๐ณ๐ฎ๐ซ๐ & ๐๐๐ Azure App Services, Functions, Logic Apps, Service Bus, Key Vault, Blob Storage, Azure SQL, Cosmos DB. AWS: EC2, S3, RDS, Lambda. I design cloud-native architectures that are cost-aware, secure, and production-ready from day one. --๐๐๐ฏ๐๐ฉ๐ฌ & ๐๐/๐๐ Azure DevOps, GitHub Actions, GitLab CI/CD, Jenkins, Bitbucket Pipelines, Docker, Kubernetes. I set up automated build and release pipelines so your team ships faster with fewer surprises. Front-End Angular (v2โv19), React.js, TypeScript, Tailwind CSS, Material UI, Bootstrap, full-stack delivery when your project needs it. Databases SQL Server, Azure SQL, PostgreSQL, MySQL, MongoDB, Cosmos DB, Entity Framework Core (6/7/8), stored procedures, query optimization. I've rescued databases drowning in N+1 queries and missing indexes. Integrations & Security REST APIs, OAuth2, JWT, SSO, Stripe, PayPal, Authorize.Net, SendGrid, Twilio, WebSockets, OpenAPI/Swagger. --๐๐-๐๐ฌ๐ฌ๐ข๐ฌ๐ญ๐๐ ๐๐๐ฏ๐๐ฅ๐จ๐ฉ๐ฆ๐๐ง๐ญ I integrate AI APIs and LLM-powered features into .NET applications ,from OpenAI-based document processing to intelligent automation workflows, helping you ship smarter products without building an ML team. ๐๐ก๐๐ญ ๐ฆ๐๐ค๐๐ฌ ๐ฆ๐ ๐๐ข๐๐๐๐ซ๐๐ง๐ญ ๐๐ซ๐จ๐ฆ ๐จ๐ญ๐ก๐๐ซ .๐๐๐ ๐๐๐ฏ๐๐ฅ๐จ๐ฉ๐๐ซ๐ฌ ๐จ๐ง ๐๐ฉ๐ฐ๐จ๐ซ๐ค: I've led development teams, architected systems from greenfield to enterprise scale, and mentored junior developers across startup and Fortune 500 environments. I don't disappear after handing over code,, I think about long-term maintainability, onboarding cost, and your next developer's experience. I communicate clearly, give proactive updates, flag risks early, and deliver on time. I've worked across healthcare, fintech, residential management, and enterprise SaaS, I understand that your software isn't just a technical project, it's a business product. ๐๐ง๐๐ฎ๐ฌ๐ญ๐ซ๐ข๐๐ฌ ๐ฌ๐๐ซ๐ฏ๐๐: Healthcare ยท Fintech/Payments ยท Residential & Property Management ยท Enterprise SaaS ยท E-commerce ยท Internal Tooling ๐๐ง๐ ๐๐ ๐๐ฆ๐๐ง๐ญ ๐ฆ๐จ๐๐๐ฅ๐ฌ: Long-term retainer ยท Project-based ยท Team augmentation ยท Project rescue ยท Architecture consulting ๐ณ๐๐'๐ ๐๐๐๐ ๐๐ ๐๐๐ ๐๐๐๐ ๐ ๐๐๐๐๐๐ .๐ต๐ฌ๐ป ๐๐๐๐๐๐๐๐ ๐๐๐ ๐๐๐๐๐๐ ๐๐๐๐ ๐๐๐๐๐๐๐๐๐ ๐ ๐๐๐๐ ๐๐๐ ๐๐๐๐๐๐๐๐ ๐๐๐๐๐๐๐๐ ๐๐ ๐๐๐๐ ๐๐๐๐๐๐๐.
- .NET Core
- ASP.NET
- ASP.NET MVC
- C#
- Angular
- AngularJS
- React
- Azure DevOps
- Azure Cosmos DB
- MySQL
- Vue.js
- Bootstrap
- AWS Lambda
- SQL
- Blazor
- DevOps
- AWS Cloud9
- AWS IoT Analytics
- JavaScript
- Microsoft 365 Copilot
Cincinnati, Ohio
I build custom C# / .NET software for businesses that need reliable desktop applications, internal tools, and practical workflow solutions. My main experience is in Windows desktop development and business software. I work with C#, WPF, MAUI, ASP.NET Core, Razor, MVC, MVVM, SQL, Entity Framework, and Web API, and Iโm also interested in Blazor-based internal applications. Iโm a good fit for projects involving internal tools, workflow systems, document generation, printing features, integrations, and software that supports day-to-day operations. I work well on MVPs, prototypes, and milestone-based projects where the goal is to turn a business need into a practical working solution. I can take ownership of a project, communicate clearly, and make practical decisions to keep development moving. I can also help refine requirements as the project evolves. In many business applications, the best solution becomes clearer during implementation, and Iโm comfortable helping shape that process while keeping the work structured and aligned with the clientโs goals. Iโm especially interested in .NET applications for internal platforms, admin tools, business automation, and AI-assisted workflow solutions where the technology supports a real business need. I usually prefer fixed-price or milestone-based projects when the scope is clearly defined, because it keeps the process transparent and predictable for both sides. If you need help building, improving, or supporting a .NET desktop application, internal business tool, or custom software solution, Iโd be glad to discuss your project.
- .NET Framework
- C#
- .NET Stack
- Windows Presentation Foundation
- Desktop Application
- ASP.NET Core
- Blazor
- ASP.NET Web API
- API Integration
- SQL
- Entity Framework
- Model View ViewModel
- XAML
- Razor Template Engine
- Web Services Development
- Azure App Service
- Microsoft Azure
- ASP.NET MVC
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