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Your software. Built exactly the way you need it.
What is Custom .NET Web Application Development?
Dynamics 360 is a certified .NET development company building custom web applications, enterprise software, and cloud-native systems for businesses across the USA, UK, and Nordics. From ASP.NET Core and Blazor to .NET MAUI and Azure , we deliver custom web application development that replaces legacy tools with production-ready software built around your exact requirements.
So, here is what makes us the right partner.
Why Dynamics 360 for .NET Development?
Dynamics 360 is a certified .NET development company delivering custom web applications, migration, and API development across USA, UK, and Nordics , 100% success rate, 150+ projects.
What Does Custom .NET Development Include?
DEVELOPMENT CAPABILITIES
Here is the complete breakdown of our .NET development capabilities, from custom web applications and API development to legacy migration, SaaS builds, and Azure cloud architecture.
01
CUSTOM WEB APPLICATION DEVELOPMENT
Build it exactly right.
Dynamics 360 builds custom web application development solutions in ASP.NET Core and Blazor , replacing legacy systems with production-ready web apps scoped around your business. Your teams access live data from any device, any location. Custom web development services designed for your processes, not adapted from a generic template.
02
ASP.NET CORE & BLAZOR
Modern frameworks. Proven delivery.
ASP.NET Core development delivers high-performance, cross-platform web applications with the scalability enterprise operations demand. Blazor development adds interactive browser UIs without JavaScript framework complexity. Dynamics 360 builds ASP.NET Core and Blazor applications that are clean, maintainable, and deployed to Azure with CI/CD pipelines.
03
API DEVELOPMENT & INTEGRATION
Connect everything. Cleanly.
Our api development services build RESTful and GraphQL APIs connecting your web applications to payment gateways, e-commerce systems, and data sources. Custom api development scoped and documented to your exact requirements , every endpoint tested, versioned, and deployed with full monitoring. Rest api development built to industry security standards.
04
LEGACY .NET MIGRATION
Old code. New platform.
Running .NET Framework 4.x applications carrying compounding technical debt? Our net migration services move your codebase to .NET 8 with a structured net framework to net core migration that preserves business logic. Full application modernization services , code analysis, dependency mapping, and phased deployment through to go-live.
05
SAAS & ENTERPRISE SOFTWARE
Software that scales with you.
Dynamics 360 builds saas application development and enterprise web application solutions in .NET 8 , multi-tenant architectures, subscription billing integrations, role-based access, and automated onboarding. Enterprise software development scoped for organisations that need custom functionality their off-the-shelf tools cannot provide, deployed on Azure with full DevOps.
06
.NET MAUI & MOBILE
One codebase. Every platform.
Net maui development delivers cross-platform mobile and desktop applications from a single .NET codebase , iOS, Android, Windows, and macOS , without maintaining separate projects. Dynamics 360 builds .NET MAUI applications for field operations, logistics, and retail , giving mobile teams the same live data access your office teams have on desktop.
07
AZURE CLOUD DEVELOPMENT
Built for the cloud. From day one.
Every application Dynamics 360 builds is architected for Microsoft Azure from day one , using Azure App Services, Azure Functions, Azure SQL, and API Management. Azure application development best practices ensure your applications scale independently, deploy continuously, and stay secure across USA, UK, and Nordic regulatory environments every day.
How We Deliver .NET Development.
OUR SERVICES
We deliver custom .NET web application development, migration, and API integration services structured across various flexible engagement models built around your workflows.
Dynamics 360 delivers end-to-end custom web application development , from requirements scoping and architecture to sprint-managed build, testing, and Azure deployment. Every engagement is delivered with full documentation and automated test coverage. Custom net development built around your workflow from the first sprint.
Legacy .NET Framework applications carry compounding technical debt , security vulnerabilities, performance limitations, and dependency conflicts. Our net migration services manage the full net framework migration , code analysis, dependency mapping, test coverage, and phased deployment to .NET 8. Application modernization services include Azure re-architecture for cloud-native performance.
Your applications do not operate in isolation. Dynamics 360 builds custom api development services connecting your .NET applications to payment processors, CRMs, ERPs, logistics platforms, and data warehouses , through clean, versioned, documented REST APIs. Every integration is load-tested before deployment and monitored post-launch.
Need dedicated net developers for a project or ongoing development capacity? Dynamics 360 provides certified .NET developers integrated into your sprint workflow, accountable to your delivery timeline, and available across USA, UK, and Nordic timezones. Hire net developer talent individually or scale with a full offshore net development team.
Achieve predictable results backed by our 100% project success rate and full transparency.
Our global delivery model yields up to 71% cost savings (plus 0% tax for international clients).
Trusted by organizations worldwide for Dynamics 365 and Power Platform delivery.
Long-term partnerships built on quality, transparency, and consistent outcomes.
A decade-plus of hands-on expertise across Microsoft business applications.
Proven delivery across implementations, upgrades, and long-term support engagements.
Hear directly from the businesses we've helped transform with Microsoft Dynamics 365 solutions.
“Dynamics 360 has been really great to work with on our customizations and company specific templates for Microsoft Business Central. They’re easy to work with and very responsive to our needs. We are going live in a few days and will be using their services in the future for additional customizations.”
Jeremy Lauzon
President
Hydracore Drills
“We have been very happy with the service provided by Dynamics 360. They have helped us to further develop our ERP system. The API Connections, automations and features that Zaid and his team developed for us have greatly improved our business processes.”
Sarah Neetz
EVP Finance & Operations
Martin & Pleasance
“We have had the chance of utilizing Dynamics 360 services for customizing our ERP and incorporating additional extensions and add-ons. The Team has been incredibly helpful in testing and implementing new processes within our system. With the help of Zaid and his team, we have been able to expand BCs functionalities now.”
Amruta Kadam
Senior Accountant
Martin & Pleasance
“From discovery workshops to go-live, the consultants were transparent, responsive, and focused on measurable outcomes for our business.”
Emily Williams
CTO
Retail Solutions Ltd
“Our warehousing and delivery teams adopted the new system far faster than expected. Productivity is up and support tickets are down.”
David Brown
Operations Head
Logistics Pro
We deliver custom .NET web application development for Manufacturing, Financial Services, Retail, Professional Services, and Technology , helping organisations replace legacy systems with scalable, cloud-native custom software.
Collaboration Models Aligned to Your Goals
Choose a .NET development model that fits your needs. From fixed-scope builds to dedicated development teams, we provide the agility and expertise required to hit your milestones.
Milestone Based
Team Extension
Managed Team
Fixed Scope
Hourly
Dynamics 360 builds custom web applications in ASP.NET Core and Blazor, RESTful and GraphQL APIs, SaaS platforms with multi-tenant architecture, cross-platform mobile applications using .NET MAUI, and cloud-native microservices deployed on Microsoft Azure across USA, UK, and Nordics.
.NET Framework is the original Windows-only platform, no longer receiving feature updates. .NET 8 is the modern cross-platform successor running on Windows, Linux, and macOS with significantly better performance and cloud-native capability. Microsoft has committed to long-term support for .NET 8.
A standalone API integration takes 4 to 8 weeks. A custom web application in ASP.NET Core runs 8 to 14 weeks. A full SaaS application with Azure deployment takes 16 to 28 weeks. A .NET Framework to .NET 8 migration takes 6 to 16 weeks depending on codebase size.
Dynamics 360 follows four stages , code assessment, migration plan, phased migration, and Azure deployment. We analyse every dependency, migrate and test component by component, and maintain the existing application in production throughout. Zero data loss and zero business disruption on every engagement.
Our teams operate across shifts covering US, UK, and Nordic timezones. Every project runs in your chosen tools with daily updates and sprint reviews. All code goes through peer review, automated testing, and static analysis before delivery. Our 95% client return rate reflects this structured approach.
Every engagement includes requirements documentation, technical architecture, sprint-based development, unit and integration test coverage, API documentation, CI/CD pipelines, and Azure staging and production environments. We do not invoice for work you have not reviewed and approved.
