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.NET Development Services we offer
Since 2011, the TwinCore team has been a leading .NET development company, with more than 100 successful .NET projects and counting. Satisfied partners and clients praise our custom .NET development services and top-notch solutions customized to business standards and requirements. If you require custom .NET development, consulting, modernization, .NET migration, performance tuning, or an experienced team of .NET developers, TwinCore is always here to help.
Custom .NET Development
Our major offer to you as our client is custom .NET development services. Our proficient developers use modern .NET technologies to seamlessly integrate with complex enterprise systems and streamline business applications. We develop applications with superior functionality, a simple user interface, and logical design. We also maintain the apps after development through quality assurance tests and thorough regular product checks.
Expert .NET Consulting
We deliver .NET consulting services to help those clients who already have running .NET projects but face the .NET application development challenges. We help to rebuild half-developed projects by giving recommendations about their architecture, design, interface, and cross-platform operation. Our dotnet consultants will quickly assess your project to find the issues and offer solutions for how to improve it.
Smooth .NET Modernization
If you have issues with updating your .NET applications, we can also help. Let us offer the .NET modernization services to seamlessly transform your projects into modern, platform-compatible apps through version upgrades. Your business processes will continue to run smoothly during the process of upgrading. Your profits and clients won’t suffer during our .NET modernization. We can refactor code to build the most efficient system from scratch or the already functioning application.
Seamless .NET Migration
We help to shift from outdated applications based on PHP, Java, and Ruby to .NET. You will get the app working and loading faster, with the scalable ecosystem across different platforms – from web to mobile. Our .NET migration services help to preserve all the normal business functions after the complete management of code transition. The process of migration may take some time, but it will be worth it since the .NET platform can deliver many technological benefits for your business.
Dedicated .NET Developers
More than 20 experienced .NET developers of the TwinCore team can smoothly implement all the current .NET technologies to achieve any client’s goals. Our company assigns unique developer teams to work exclusively on your project directly under your guidance. We aim to deliver smooth teamwork where every member works to deliver the best possible outcome.
.NET CMS Development
Our team develops extensive .NET CMS solutions with the help of such platforms as Kentico, Umbraco, Sitefinity, and nopCommerce. Our team helps businesses create user-friendly dynamic content management systems through custom .NET CMS development services. As a result, our clients get websites and apps with accessible modular designs according to their business requirements. Even inexperienced users can handle our CMS solutions thanks to the adaptive and intuitive user experience.
Performance Tuning
We know how to improve your .NET applications and understand how important to provide updates without ruining the workflow. Through the custom performance-tuning services, we can detect the limits and flaws of your corporate .NET system or application. The code optimization, database query testing, and server configuration will make your app work faster and more efficiently.
.NET solutions we create
TwinCore offers only the most efficient technology stack for smooth .NET software development. If you seek to update, migrate, or fix your .NET applications, we are here to help you.
We assist in building such custom .NET development software:
Web .NET Development
to build high-performance, scalable web applications, we implement ASP.NET Core and Blazor technologies for strong backend solutions, responsive design, and intuitive user interface
Cloud Solutions
to create secure and scalable cloud-based applications based on Azure Cloud and Amazon AWS. Our cloud solutions are reliable, available, and cost-effective with the smooth migration of existing apps to scale with your business
Mobile Applications
we are proud to build the best mobile applications based on innovative technologies like Xamarin, Blazor Hybrid, and MAUI. Our goal is to provide a great user experience on Android and iOS. The mobile apps we develop are safe, easy to maintain, and fast. We support and update the mobile apps after their development as well
API Development
we implement .NET and Swagger technologies to build top-notch secure API solutions with optimized performance. The complete third-party application integration through our API solutions will help to fulfill your business needs
IoT Solutions
we focus on the development of .NET software for the proper device connection and management. Our data-based decisions and all-inclusive solutions help to synchronize with your current system. We build IoT services with included Internet-enabled device networking and data acquisition tech
Low-Code Platforms
we build the applications with the limited need for coding. Our low-code solutions support quick development cycles and assist in deploying third-party apps through efficient software development
At TwinCore, we are committed to delivering the best .NET software development and advanced solutions in web, mobile, cloud, API, IoT, and low-code niches. Our team can handle any project – no matter how bugged or complex.
Industries we know
TwinCore is ready to work on any project, though, our team is especially experienced in certain .NET-friendly niches like logistics, FinTech, e-Commerce, healthcare, etc.
We implement our custom dot net development services for businesses from such industries:
We develop efficient, real-time tracking and management systems for logistics and transportation businesses, enabling seamless operations and enhanced fleet monitoring.
We build secure, scalable fintech applications that handle everything from payment processing to investment management, ensuring compliance and user trust.
We build robust e-commerce platforms with features like product catalogs, shopping carts, and payment gateways, ensuring a seamless shopping experience for users.
Our main goal is to create healthcare systems that help patients receive better care through more efficient methods. We develop medical applications tailored to your medical business.
.NET libraries and tools TwinCore knows
Tech-savvy clients and partners will definitely appreciate the stack of .NET instruments our team uses and supports. The array of these instruments can handle the project with any difficulty.
Frameworks
Libraries
Third-Party Components
.NET 1.1.
.NET 1.1. is part of legacy apps and is required for backward compatibility to keep your software and server up to date to running without errors
.NET Core 2.0
.NET Core 2.0 and above is the most common framework we use. It is the best .NET Framework to build apps with a high level of performance for cross-platforms
ASP.NET Web Forms
ASP.NET Web Forms is another field of our expertise, especially when we need to upgrade old web apps. This framework helps to develop complex web forms and feature-rich apps
ASP.NET MVC
ASP.NET MVC helps to build scalable web apps with the Model View Controller technology. Each component is responsible for a specific role, so debugging and maintenance become easy
ASP.NET Razor Pages
ASP.NET Razor Pages is the framework for developing dynamic user-friendly web applications. Razor Pages is a simple and fast way to build a web application with the Razor syntax for custom page development, layout design, and data binding
Blazor-based apps
Blazor-based apps are interactive and can handle a high level of performance, seamless user experiences, and interactive web apps from C#
Entity Framework
We use Entity Framework to simplify database operations with .NET objects. It supports data-heavy applications, lazy loading, caching, and performance optimization following best practices in database design
RabbitMQ, Kafka, AWS SQS, MSMQ
These messaging systems help us build fast, event-driven applications. They enable real-time data streaming, quick communication between services, and scalable architecture
Redis, Memcached
These in-memory caching tools boost application speed by delivering fast responses and reducing database load. Redis is especially effective for high-throughput .NET systems
Hangfire, Quartz
We manage background tasks and job scheduling using Hangfire and Quartz. They ensure responsive behavior and efficient execution of background processes
Azure Functions, AWS Lambda
For serverless architecture, we use Azure Functions and AWS Lambda. These tools let us build scalable, event-driven cloud applications that reduce infrastructure costs
IIS, Kestrel, Nginx
We use these servers for hosting, load balancing, SSL termination, and request handling in .NET web applications
Jenkins, Azure DevOps, Docker, Kubernetes
CI/CD automation tools like these let us streamline testing, integration, and deployment processes. They improve release speed and code quality
ELK, DataDog, Azure AppInsights, NewRelic
These monitoring platforms give us real-time visibility, log aggregation, and performance metrics to ensure system reliability and fast troubleshooting
NDepend, SonarCloud, SonarQube
These code analysis tools help maintain high code quality by identifying technical debt, code smells, and architectural issues early
Telerik
TwinCore team builds interactive user interfaces with Telerik components suitable for charts and grid control features. It is an important tech stack for agile project management, collaboration, .NET development, and testing services
DevExpress
We use DevExpress components to build data-based applications because this tech suite offers data control and reporting/analytics tools. Our DevExpress models make the apps run faster and improve business operations through their powerful data grid, reports, and dashboard tools
Syncfusion
Syncfusion’s Essential Studio is a software package we use because it offers over 1.900 UI components and frameworks like .NET, Blazor, MAUI, Angular, JavaScript, React, Vue, WPF, etc. Thanks to these components we can build modern web apps with such complex features as data grids, schedules, and charts. Syncfusion is lightweight, responsive, and modular, so our developers prefer this package over others
.NET CMS we know
A content management system is the core of your website and application. That is why we choose and implement the best .NET application development services through flexible .NET CMS solutions:
Umbraco
Umbraco is an advanced CMS platform that supports custom themes and plugins to create unique websites with a powerful backend structure.
Orchard
Orchard is a license-free CMS platform that helps to build custom products within the flexible ecosystem. Custom themes and plugins help to run and show the business content across the web, mobile, cloud, and IoT.
OrchardCore
OrchardCore is focused on delivering custom interfaces along with interactive elements. If you seek a custom design with an intuitive user interface, this CMS platform serves well.
Kentico
Kentico is more an ecosystem than just CMS because it integrates DXP tools to help businesses in the creation and management of websites, online stores, intranets, and digital experiences.
Sitefinity
Sitefinity is a web-focused CMS platform that lets businesses create, manage, and optimize digital experiences. You can edit webpages, manage multimedia, and add interactive elements like analytics tools or marketing automation.
nopCommerce
nopCommerce is an open-source e-commerce system developed to run on .NET. We help our clients to implement the e-commerce shop easily while keeping all the payments safe. Smooth digital selling operations are what you get with this CMS.
.NET architecture we use
As an experienced .NET development company, TwinCore makes sure that all the projects we help to develop are based on a solid, safe, and cost-effective architecture that is ready to meet the challenges of modern software development.
We use such .NET architecture models:
N-Tier Architecture
N-Tier Architecture divides the app’s functions into presentation/interface, business/core, and data-handling layers to manage the user interactions using this app, platform, or website. Such architecture solutions use multiple stacked layers to build applications with unique custom needs.
Microservices
Microservices work through .NET Core and additional streaming tools like Redis, RabbitMQ, and Kafka to handle large volumes of data while working with different systems. Our team helps you divide large applications into smaller microservices that grow independently to create a complete system for managing and distributing “heavy” applications. This solution is more cost-effective than other models.
Domain-Driven Design (DDD)
Domain-Driven Design (DDD) connects business domains directly to the related software elements. It is a complicated system that can be developed and supported only by experienced .NET developers.
Why Choose TwinCore as Your .NET Development Company?
over 20 expert .NET developers
We are an experienced team that counts over 20 expert .NET developers, including senior developers with over 10 years of experience in .NET development. Your business will benefit from our extensive experience in managing complex projects and in the delivery of high-quality solutions.
Microsoft Silver Partner
Our status is Microsoft Silver Partner, which means we have access to modern Microsoft technologies. Through this strategic business collaboration, we build high-quality .NET solutions.
Certified developers
Certified developers with a unique skill set and expertise can use the latest technologies of cloud computing and new .NET programming methods.
over 100 successful .NET projects
Proven track record with over 100 successful .NET projects to demonstrate our level of experience. Our portfolio spans from basic web applications up to complete enterprise-level packages.
Microsoft .NET stack
Microsoft .NET stack is the main stack of our company that delivers robust solutions purely based on .NET technologies, though we can implement other tools and services as well.
Choosing TwinCore as your dot net development outsourcing company means working with a devoted team of highly experienced and certified .NET experts who love challenges when building top-notch solutions for businesses. Our proven track record, years of experience with the Microsoft .NET stack, along with our commitment to our clients and partners, make sure your project will be in the best hands.
Expert .NET Developers Available for Hire
Does your business need a premium talent to build a .NET project? The .NET development talent pool at TwinCore counts qualified and certified professionals. Skilled developers constantly improve their advanced skills in our dot net development company through webinars, online courses, and brainstorms.
Depending on your project requirements, you can hire a single talent or a whole team of experts who deliver the .NET software development services with the maximum level of professionalism. We can offer the resumes of suitable candidates and give you the contacts of team leads so you can start working with the experts immediately.
Our .NET development cases
To demonstrate how TwinCore can help businesses boost their processes, we want you to check our real successful case studies.
Case 1: Cross Innovation Platform
Case 2: Load Board
Case 3: A Smarter Selling platform
Cross-Innovation Network | SaaS for Collaborative Projects
The Cross Innovation Network (CIN) is a closed CRM application with custom CMS features. It is designed to help businesses streamline their data management and visualize key insights. Built from the ground up, CIN allows users to define custom data sets, invite audiences to contribute, and create meaningful visualizations that optimize decision-making processes. This innovative solution serves businesses in various industries, offering powerful tools for managing resources, boosting operational efficiency, and enhancing customer engagement.
See more
How to Start a .NET Development Project with TwinCore?
Initial Contact and First Consultations
Tell us your needs — our managers will review your concept, plan the budget, and suggest the best team or .NET talents for your project.
Design & Development
We build user-friendly interfaces, meet deadlines with agile tools, and use .NET methods for fast, efficient development.
Testing & QA
Quality comes first — we apply manual and automated testing to ensure reliable software and cut costs.
Deployment
We ensure a smooth handover and help you set up the .NET solution for easy use without our ongoing support.
Support Maintenance
Need support after launch? We’ll keep your software running smoothly with updates, maintenance, and performance checks.
Are you ready to transform your business with custom .NET development solutions? Contact TwinCore today to get started!
Why Do We Use .NET Tech Stack?
Our expert team chooses the advanced .NET tech stack because it is fast, flexible, and has global support.
Fast Development
The popular .NET Framework speeds up development cycles using its vast library of pre-built components and tools. Code reusability, modular design, and automatic memory management help .NET developers build quick and efficient applications.
C# Programming Language
C# is one of the most flexible programming languages because it is simple, powerful, and versatile. C# is a modern, object-oriented language that helps to write clean, maintainable code for many powerful features like LINQ, async/await, and lambda expressions. A strong typing system minimizes runtime errors and results in reliable .NET applications. C# seamlessly integrates with .NET Framework.
Visual Studio Integration
Visual Studio is a compelling IDE that consists of IntelliSense, debugging tools, and refactoring code. It is also the official IDE tool recommended for any dot net development company. Thanks to Visual Studio, developers receive a set of tools to enhance their workflow.
Best Practices from Microsoft
The .NET Framework updates help Microsoft teach even experienced developers how to implement new industry standards. Microsoft regularly adds new features to the framework to keep it suitable for today's technology ecosystem.
The TwinCore experts choose to implement custom .NET services because the dotnet stack of technologies is very versatile and applicable to many business niches.
Here is why we leverage .NET technology:
- Free distribution and open-source platform
- Flexible, multi-language ecosystem
- Cross-platform development with smart scalability
- An ability to create modular apps with quick deployment
- Cleaner code and focused units due to OOP
- Robust security and practices
- Special tools for web, desktop, mobile, games, IoT and ML-based solutions
- A global community of talented dotnet developers for hire
- Regular updates because of the vast support by Microsoft
Embrace the .NET technology for your business and let TwinCore experts implement this stack into competitive solutions helping to boost your sales and user experience.
The Collaboration Models at TwinCore
We offer a few collaboration models as a NET development company with custom solutions. Our partners and clients choose what model suits better for their projects.
Time & Material
You pay for a certain service or feature implemented in your business ecosystem. We decided who will work on this task, and you pay for our time and the result that satisfies your requirements specified during the initial consultation.
Dedicated Team
You hire a dedicated team of .NET developers that works only on your project under your supervision. They consult, develop, and deliver custom NET development services and features that you may change during the whole process. Regular updates and post-development maintenance are a great benefit of this collaboration model.
Hire .NET Talent
Hiring experienced developers for the outsource NET development is what we can also offer. Choose the right talent needed to support your project – we can recommend hundreds of candidates with specific expertise and similar cases. This model is ideal if you prefer the contract-based outsourced models with hired talents who offer the right skills. It is the most flexible model where you can control all the aspects of .NET development. However, this model requires more engagement and control.
Why Businesses Trust TwinCore for .NET Development?
At TwinCore, we strive to understand each client's needs, implement their goals, and overcome challenges using the best technical solutions aligned with their business strategy. Our agile, iterative .NET development process is built on continuous feedback and improvement to ensure high-quality, custom results.
As an experienced .NET development company, we’re committed to delivering expert services and real value. If you’re looking for a partner who combines deep expertise with cutting-edge technologies, we’re here to help you implement your .NET vision — and make your business thrive. Contact us today to start changing your business for the better immediately! Let’s make your business thrive!
Frequently Asked Questions
Why is .NET development beneficial compared to other frameworks?
.NET development offers superior performance, a rich and versatile ecosystem, and strong community support. This Microsoft network can handle large-scale apps across different platforms – desktop, web, mobile, IoT, cloud, etc.
Also, the .NET developers can use the extensive library of pre-built components and tools for quick development so businesses can bring their IT products to the competitive market faster.
And at last, .NET tech supports advanced security features and compliance with industry standards. It is a preferred choice for global and small businesses all over the world.
What is the difference between .NET Framework and .NET Core?
The .NET Framework is the software framework from Microsoft that helps to build applications on Windows. .NET Core is a cross-platform, open-source framework that works across Windows, macOS, and Linux. .NET Core offers great performance, flexibility, and scalability. It is a stack of lightweight, performant, and modular technologies.
How can my business benefit from your custom NET software development services?
TwinCore implements .NET technologies and .NET development services that can help any business with scalable, secure, and robust applications. You can enhance the user experience, streamline corporate operations, and help your business naturally grow thanks to these applications. Custom solutions that we offer can boost the competitive edge of any business in such niches as healthcare, fintech, IT, b2b, and b2c.
How long does it take to develop a custom .NET app?
It depends on the complexity of your project. The TwinCore team and partners will discuss and share the detailed plan along with the project’s timeline during the first consultation. Within this timeline, we can help you build solutions that meet your business’ specific needs. Your apps will run smoothly and become an efficient part of your business.
What is the average cost of developing an efficient .NET application?
Just like with the timeline, we discuss the project’s budget during the initial consultation. The budget heavily depends on the complexity of the process, the number of hired talents, and the development duration. We provide a detailed cost estimate during all the stages of development and collaboration.
