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I will be senior full stack dot net core developer build dotnet cloud web application
Manvir S
About this gig
ASP.NET DEVELOPER | AI SAAS WEB APPLICATION | DESKTOP APPS
I am a Full-Stack .NET developer with 8+ years of experience in building secure, scalable and high-performance solutions. As a .Net Core developer, I specialize in C sharp, ASP.NET, MVC, Razor, Angular and Entity Framework, DevExpress to deliver modern and user-centric applications. My experience for Startups & Enterprise to build MVPs, business tools & custom Angular / Razor solutions.
Services Offered
- ️ Custom .NET B2B Healthcare Platform
- Adding new features & integrations in existing web apps
- Custom ASP.NET AI SaaS Web Application, Desktop apps, Business Portal
- ️ Deployment on Azure & AWS cloud
- ️ Scalable eCommerce solutions with Umbraco CMS
Technical Skills I have:-
- Frameworks: .NET Core / .NET 6/7/8, ASP.NET Core, MVC, Razor, Entity Framework
- Programming: C sharp, Angular, JavaScript
- Databases: MSSQL Server, MySQL, SQLite
- APIs: Web API, Minimal Web API
- Frontend: HTML5, CSS3, Bootstrap, SASS
- UI Controls: DevExpress, DevExtreme, Kendo UI
- Environments: Visual Studio, VS Code
- Cloud: Azure / AWS deployments
Note: Please message me before placing an order to discuss your project!
Get to know Manvir S
Manvir S
Full Stack Dot NET Azure Developer AI Chatbots, AI Agent Automation
- FromIndia
- Member sinceAug 2025
- Avg. response time7 hours
- Last delivery5 months
Languages
English, Hindi
Hi! I’m Manvir, a Microsoft Azure-certified (Solutions Architect, Data Engineer) developer with 8+ years in AI solution, automation (n8n/Zapier) and .NET. I build:
✔AI & Automation: Chatbots, AI voice agents (Vapi.ai) with workflow automation like n8n
✔ Full-Stack Development: ASP.NET Core, AngularJS, Next.js, Blazor, .NET MAUI
✔ Cloud & Data Solutions: Azure, serverless APIs, data analytics & AI integrations
✔ Industry-Specialized Apps: Healthcare, FinTech, E-commerce & Enterprise SaaS
So what you're waiting for! I’d love to hear about your project. Feel free to send me a message anytime.
My Portfolio
Other Software Development Services I Offer
FAQ
What technologies do you use for build web and desktop application as .NET developer?
I specialize in .NET Core, ASP.NET MVC, Razor Pages, C#, Angular, Entity Framework, MSSQL, Azure, and AWS, along with modern frontend frameworks like Bootstrap and jQuery.
Can you provide a free consultation before starting the project?
Yes! I provide a free consultation to understand your requirements in detail and suggest the best solution tailored to your business needs.
Do you provide post-launch support?
Yes. Every project comes with 6 months of free post-launch maintenance, which includes bug fixing, performance monitoring, and minor updates.
Can you build both web application and desktop applications as ASP.NET Developer, .NET Core Developer?
Yes. I build enterprise-grade web applications using ASP.NET Core, MVC, Razor Pages, and Angular, and I also develop desktop solutions with WinForms and WPF. For cross-platform solutions, I can also use .NET MAUI.
Can you integrate third-party APIs and services into my web application?
Yes, I have extensive experience in integrating REST APIs, payment gateways, cloud services, and third-party applications into .NET Core solutions.
Can you help optimize or upgrade my existing .NET web application?
Definitely. I specialize in speed optimization, bug fixing, upgrading apps to .NET 6/7/8, and adding new features without disrupting existing workflows.
Can you integrate payment gateways or authentication systems?
Yes, I integrate Stripe, PayPal, Razorpay, and custom login/authentication systems (OAuth, JWT, Identity).
Do you work with cloud services like Azure or AWS?
Yes. I have hands-on expertise in deploying applications to Microsoft Azure and AWS. I use Azure App Services, Azure SQL, Blob Storage, AWS EC2, S3, and RDS. I also implement CI/CD pipelines with GitHub Actions or Azure DevOps for automated deployments.
What frontend technologies do you use as full stack .NET Core/.NET developer?
Yes. I have integrated payment gateways (Stripe, PayPal, Razorpay), CRMs (Salesforce, HubSpot), ERP systems, and cloud APIs into custom .NET Core solutions.
Can you build applications for my industry?
Yes! I develop industry-specific solutions like online food ordering, real estate apps, taxi booking, e-commerce, POS, finance, education, healthcare, and custom business apps using .NET Core, ASP.NET, C#, and Angular.
