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Hire the best .NET developers with TwinCore. If you work with us, you can rest assured your project won’t get stuck on any technical issue. Our team of professionals will devote all their expertise to provide you with a reliable and workable solution that meets your business needs.
Meet Our .NET Developers with Proven Experience
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10+ projectsIgor PLead .NET developerAvailabilityfull time, part time, hourlyExperience10+ years.NETNet.CoreNopcommerceKenticoAzureBlazor+ otherExperienced yet open-minded .NET developer who meticulously writes every string of code. If you need fast, creative, but working solutions, there’s no better candidate than Igor! -
10+ projectsIgor GSystem ArchitectAvailabilityfull time, part time, hourlyExperience10+ years.NETNet.CoreNopcommerceKenticoAzureReactAngularBlazor+ otherAs a self-motivated team player committed to continuous professional growth and learning new technologies, this candidate confident in his ability to contribute effectively to your organization. He forward to the opportunity to bring his skills and experience to your team. -
10 projectsAlex SFull stack .NET developerAvailabilityfull time, part time, hourlyExperience8+ years.NETNet.CoreNopcommerceAzureMS SQL+ otherMeet Alex, a seasoned .NET developer who crafts each line of code with precision and an open mind. If you're seeking swift, innovative, and effective solutions, Alex is the ideal candidate for your team. -
10 projectsSlavikFull stack .NET developerAvailabilityfull time, part time, hourlyExperience8+ years.NETNet.CoreNopcommerceASP.NETAzure+ otherExperienced yet open-minded .NET developer who meticulously writes every string of code. Embrace the opportunity to enhance your team's expertise by hiring him today. -
10 projectsPavelFull stack .NET developerAvailabilityfull time, part time, hourlyExperience6+ years.NETNet.CoreAngularReactBlazorAzure+ otherWith a proven track record in .NET development and proficiency in modern front-end frameworks, this candidate is well-equipped to contribute to your team's success. Don't miss the opportunity to bring such talent on board—consider hiring him today. -
8 projectsBogdanFull stack .NET developerAvailabilityfull time, part time, hourlyExperience8+ years.NETNet.CoreAngularReactVueJSAzure+ otherThis candidate is well-prepared to enhance your team's capabilities. He is ready to drive your projects forward. Seize the opportunity to bring this skilled professional on board today. -
8 projectsAlex StFull stack developerAvailabilityfull time, part time, hourlyExperience5+ years.NETNet.CoreNopcommerceKenticoAzureReact+ otherThis candidate is well-prepared to drive your projects forward. Seize the chance to add this skilled professional to your team by extending an offer today. -
8 projectsMaksymFull stack developerAvailabilityfull time, part time, hourlyExperience4+ yearsASP.NETNopcommerceReactBlazorAzure+ otherWith the skills and mindset to move your projects ahead, this candidate is prepared to make an immediate impact. Now is the perfect time to add him to your team. -
5 projectsKolyaFull stack developerAvailabilityfull time, part time, hourlyExperience3+ years.NETNet.CoreReactVueJSAzure+ otherThis professional is fully equipped to strengthen your team’s potential. Ready to lead your projects toward success, he’s the talent you don’t want to miss.
.NET Development Services We Provide
Our team provides a wide range of .NET development services, especially focusing on:
.NET web application development
Our team specializes in building high-performance, secure, and scalable web applications using the .NET framework. Whether you need a dynamic e-commerce platform, a sophisticated enterprise portal, or a robust content management system, we deliver tailored solutions that meet your specific business needs. Leveraging ASP.NET Core and the latest technologies, we ensure responsive designs, seamless functionality, and an optimal user experience across all devices.
Custom .NET development
We provide end-to-end custom .NET development services to help you achieve your unique business goals. From designing bespoke software solutions to enhancing existing applications, our experienced developers craft applications tailored to your requirements. We focus on delivering scalable and maintainable solutions with high-quality code, enabling you to stay ahead in a competitive landscape.
.NET integration services
Seamlessly connect your .NET applications with third-party tools, APIs, and enterprise systems through our .NET integration services. We ensure smooth data flow and interoperability between your systems, improving operational efficiency and reducing manual effort. Whether it's integrating with CRMs, ERPs, payment gateways, or cloud services, our experts deliver reliable and secure integration solutions.
.NET microservices and Docker containerization deployment
Harness the power of microservices architecture with our .NET development services. We design, develop, and deploy modular, independently deployable microservices to enhance the agility and scalability of your applications. Using Docker containerization, we ensure efficient resource utilization, streamlined DevOps workflows, and simplified application deployment across multiple environments.
.NET modernization service
TwinCore offers comprehensive .NET migration services to modernize legacy applications, improving performance, scalability, and security. Our team leverages best practices to migrate .NET applications to newer frameworks like .NET 5/6, ensuring smooth operations and better alignment with business needs. The service also includes cloud integration and optimization for enhanced flexibility and cost-effectiveness.
.NET performance tuning
TwinCore’s .NET performance tuning service focuses on optimizing ASP.NET applications to enhance speed, responsiveness, and resource efficiency. The team conducts thorough performance assessments, identifying bottlenecks and optimizing code, database queries, and server configurations. Our solutions ensure a smoother user experience and improved system reliability, supporting both small and large-scale applications.
Cloud migration
TwinCore’s cloud migration service helps businesses seamlessly transition their applications and infrastructure to the cloud. We offer tailored solutions for public, private, and hybrid cloud environments, ensuring minimal downtime and data integrity throughout the process. Our experts optimize cloud architecture for scalability, cost-efficiency, and performance, empowering organizations to fully leverage cloud capabilities.
E-Cloud development
TwinCore’s cloud development services enable businesses to build and deploy scalable, secure, and high-performance applications in the cloud. Our team specializes in designing cloud-native solutions, using modern technologies like microservices, serverless architectures, and containerization. We ensure seamless integration, optimized performance, and flexibility to support business growth and innovation in the cloud.
Support and maintenance
TwinCore provides full support and maintenance services to ensure the quality, stability and performance of your applications. Proactive monitoring, bug fixes, updates, and security patches, will save much of the project time and keep your product reliable. To ensure long-term success, we provide tailored support plans for your applications where we make them secure, up-to-date, and optimized for all other future use.
Key Skills in .NET Development
.NET versions
Cloud
Front-end
Databases
Caching
.NET Framework
.NET Core
Amazon AWS
Azure Cloud
Angular
React
Vue.js
jQuery
Blazor
MS SQL
MySql
PostgreSQL
MongoDB
CosmosDB
Redis
Memcached
Our .NET Tech Stack
We work with the following tech stack:
Backend
Server-side architecture developed according to your requirements and business logic of your product.
Frontend
User experience and interface brought to life to align with your product concept and branding.
Database
Database schemas and their optimization based on your specific requirements and business needs.
Frameworks
Active use of relatable .NET frameworks and libraries to aid your project demands.
Why Outsourcing .NET Developers Works Best
Just take a look at the table below and you’ll see the evident advantages of outsourcing a dependable .NET developer to your team:
Here’s a comparison table for hiring a .NET developer from Upwork, Freelance and Outsourcing:
| - | Upwork | Freelance | Outsourcing |
|---|---|---|---|
| Cost | Hourly or fixed rate; competitive pricing | Varies widely based on skill and location | Fixed cost or project-based pricing; can be lower with offshore teams |
| Quality control | Reviews, ratings, and past work are visible | Dependent on personal vetting and portfolio | Can vary; more formal processes in place for vetting and quality assurance |
| Flexibility | Flexible in hiring for short or long-term | Flexible, but may require more personal management | Less flexible; typically set contracts or agreements |
| Project management | Built-in tools for project management and communication | Limited tools unless set up independently | Project management often handled by the outsourcing company |
| Speed of hiring | Fast; you can find a developer in hours to days | Varies; depends on your network and outreach | Longer; involves formal agreements, contracts, and processes |
| Skill availability | Access to a broad range of skills globally | Can be niche; depends on personal network or platforms | Wide range of skills, especially from dedicated teams |
| Reliability | Mixed; depends on the freelancer's history and ratings | Varies; often reliant on personal trust | High reliability with established outsourcing companies |
| Time zone compatibility | Global; you can find developers in any time zone | Depends on the freelancer's location | Typically offshore; time zone differences may require adjustment |
| Communication | Integrated messaging, video calls, and task tracking | Dependent on the freelancer; needs to be set up manually | Formal communication structure with project managers |
| Legal and contractual risks | Clear terms and Upwork-provided contracts | Varies; relies on personal contracts | Clear contracts and formal legal agreements |
Our Development Process
Breaking the ice
Our manager will reach out to you to discuss the details of your request.
Recruiting process
We’ll search for candidates according to your requests within the deadlines you prefer.
Interviewing the candidates
We’ll interview our best picks for you to choose one you need in your team. Sure thing, you can come to any interview as you wish.
Hiring and onboarding
We’ll take all the burden of hiring and onboarding a .NET developer you’ve chosen. All paperwork and other organization staff are on us.
How We Ensure Code Quality
To ensure a high code quality, our software engineers rely on three major pillars:
Standards and guidelines
Unit testing
Code reviews
Code consistency
Follow consistent naming conventions (e.g., camelCase for local variables, PascalCase for method names and classes).
Avoid code duplication
Use DRY (Don't Repeat Yourself) principles; create reusable methods and libraries.
Exception handling
Use try-catch blocks for exception handling; log exceptions and avoid catching general exceptions.
Dependency injection
Favor dependency injection for better testability and loose coupling between components.
Use async/await
Leverage asynchronous programming (async/await) for I/O-bound operations to improve app performance.
Proper comments and documentation
Write clear, concise comments for complex logic and public methods, ensuring maintainability.
Unit testing
Implement unit tests for critical code paths and leverage mocking frameworks for dependencies.
Use LINQ
Prefer LINQ for data manipulation as it's more readable and declarative.
Code review
Conduct regular code reviews to ensure adherence to standards and improve code quality.
Security best practices
Implement secure coding practices, such as input validation, to prevent injection attacks and ensure data privacy.
Writing unit test
Writing unit test as a part of software functional specification.
Testing code
Testing code with different data and input values.
Secondary conduct
Secondary conduct of unit tests after major code changes.
Reviews, inspection and analysis
Ad hoc reviews, code inspection, and project retrospective analysis.
Maintainability
Applying maintainability index and Cyclomatic complexity metrics.
Hiring Models Available
Time and material
The time and material model is a flexible approach to outstaffing where you pay for the specific time and resources used on your project. This model aligns well with the Agile principles and is particularly suitable for projects with evolving requirements or uncertain scopes.
Part-time
You hire our professionals who will work a particular number of hours per week according to your current project needs. Please, remember that we offer part-time outstaffing for projects that require at least 80 working hours of our experts per month.
Full-time
Our tech experts will work on your project as full-time employees. However, we’re ready to offer our help for projects that need at least 160 working hours of our professionals per month.
Guide to Hiring .NET Developers
You can hire a .NET developer in several simple steps:
Find a company that provides hiring for NET. developers
Contact them with your request and ask for code examples to check whether the agency is legit.
If the company is legitimate, proceed on to the recruiting and interviewing phase.
Ask a candidate to complete a short test assignment.
When the test is fine, hire this candidate and onboard onto your project!
Schedule a call with us
Frequently Asked Questions
How much does it cost to hire a .NET developer?
The cost of hiring a .NET developer varies based on project complexity, required expertise, and location. Contact us to discuss your project and receive a customized quote.
What are the hiring options you offer?
We offer flexible hiring options tailored to your project’s requirements:
- Time & Material for evolving or flexible scopes.
- Part-Time for ongoing, short-term tasks.
- Full-Time Dedicated Teams for long-term projects or continuous development.
Do you have a free trial period?
Yes! We offer a 7-day free trial period where you can evaluate the developer’s performance and fit before making a long-term commitment.
How long does it take to onboard a .NET developer for my project?
Typically, onboarding takes 1-2 weeks, during which we assess your project needs, select the right developer(s), and set up necessary resources to begin smoothly.
Can I scale my team of .NET developers if my project grows?
Certainly! Our flexible hiring models allow you to easily scale your team by adding or reducing developers based on project requirements, ensuring efficient resource use and cost control.
What kind of projects do your .NET developers handle?
Our .NET developers work on diverse projects, including custom web applications, cloud solutions, enterprise systems, API development, and modernization of legacy systems. Whether it’s backend or full-stack development, we have the expertise you need.
